PH4148 Datasheet PDF – 100V, 200mA, Zener Diode, Rectifier. 500 milliwatts glass silicon zener diode, zener voltage 3V Others with the same file for datasheet: 1N4678, 1N4679, 1N4680, 1N4681, 1N4682: Download 1N5225B datasheet from Motorola: pdf 432 kb : Diode Zener Single 3V 5% 500mW 2-Pin DO-35 Others with the same file for datasheet: 1N5221, 1N5221C, 1N5221D, 1N5222, 1N5222C Let us separately understand the two breakdown mechanism. Part Number : PH4148. Zener diodes are also applied to keep circuits from overvoltage.Read this post till the end as I’ll walk you through the complete Introduction to 1n4749 covering datasheet, pinout, features, and applications of Zener diode 1n4749.Let’s jump right in. 5 Typical Total Capacitance vs. Nominal Zener Voltage Z T = 25°C J V = 1V R V = 2V R V = 1V R V = 2V R C, T O T A L C A P A C I … Alternative Zener Diodes. Zener diode Zener diode theory of operation Zener diode datasheet specs Zener diode circuits Other diodes: Diode types Zener diodes or voltage reference diodes are used in a variety of circuits to enable them to provide a voltage reference. Package : SOD27, DO-35 Type. A characteristic zener diode for general purpose electronic circuits has the power rating of 500mW, BZX55 zener diode series or the larger 1.3W, BZX85 zener series are most commonly used zener diodes. 1N5225B datasheet, 1N5225B pdf, 1N5225B data sheet, datasheet, data sheet, pdf, Central Semiconductor, ZENER DIODE 2.4 VOLTS THRU 200VOLTS 500mL, 5% TOLERANCE ZENER VOLTAGE (VZ) and IMPEDANCE (IZT and IZK): Test conditions for zener voltage and impedance are as follows: IZ is applied 40 ±10 ms prior to reading. datasheet search, datasheets, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes and other semiconductors. diode body (2) Valid provided that electrodes at a distance of 4 mm from case are kept at ambient temperature (3) t p = 10 ms. ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PART NUMBER ZENER VOLTAGE RANGE (1) TEST CURRENT REVERSE LEAKAGE DYNAMIC RESISTANCE f = 1 kHz SURGE CURRENT (3) REGULATOR (2) Note: Complete Technical Details can be found at the 1N4732A diode datasheet given at the end of this page. Microdiode Electronics (Jiangsu) Co.,Ltd. Standard 500mW Zener Diodes in BZX79 and 1N5xxx Series Features. 1N751 Zener Diodes are available at Mouser Electronics. 2002 Feb 27 3 NXP Semiconductors Product data sheet Voltage regulator diodes BZX79 series IR reverse current BZX79-B/C2V4 VR = 1 V 50 μA BZX79-B/C2V7 VR = 1 V 20 μA BZX79-B/C3V0 VR = 1 V 10 μA BZX79-B/C3V3 VR = 1 V 5 μA BZX79-B/C3V6 VR = 1 V 5 μA BZX79-B/C3V9 VR = 1 V 3 μA BZX79-B/C4V3 VR = 1 V 3 μA BZX79-B/C4V7 VR = 2 V 3 μA BZX79-B/C5V1 VR = 2 V 2 μA BZX79 … Zener diode,Surface Zeners,Subsurface Zeners, ZENER CIRCUIT,DATASHEET OF ZENER,ZENER PDF,ZENER DIAGRAM,ZENER CHARACTERISTICS. Note: Complete Technical Details can be found at the 1N4728A datasheet given at the end of this page. 1N4740 Datasheet, 1N4740 10V 1W Zener Diode Datasheet, buy 1N4740 Zener Diode 2004 Aug 10 4 NXP Semiconductors Product data sheet High-speed diodes 1N4148; 1N4448 GRAPHICAL DATA 0 100 200 300 200 0 100 mbg451 Tamb (°C) IF (mA) Fig.2 Maximum permissible continuous forward They are mainly used in protection circuits or as crude voltage regulators. Note: Complete Technical Details can be found at the 1N4732A diode datasheet given at the end of this page. And it is quite valid since the basic function of zener is to create stabilized reference voltage. Manufacturers : Philips ( “ph” – means made by Philips ) Image. Construction Silicon epitaxial planar Absolute maximum ratings (Ta = 25°C) Markings (TYPE No.) Actually i notice that the UDZV8.2B (8V2 Zener) is said in its datasheet page 2 to have a Reverse Leakage current of 500nA at VR=5V and 25degC. I can't understand most of the column headings. Zener diode datasheet meaning is a little bit different from marking, reference or code. Products include the 500 mW PLZ series, which features a MicroMELF package with an SOD-323 0.6 mm package height and very narrow Zener voltage … In fact our comprehensive selection (± 1500 product types) gives you the option of customized designs in small scale, high density circuit designs. Future Technology Devices International Ltd. Guangdong Juxing Electronics Technology Co., Ltd. Guilin Strong Micro-Electronics Co., Ltd. Jiangsu Changjiang Electronics Technology Co., Ltd, Jiangsu High diode Semiconductor Co., Ltd, Shenzhen Huazhimei Semiconductor Co., Ltd, Shanghai Leiditech Electronic Technology Co., Ltd, Shenzhen Luguang Electronic Technology Co., Ltd. Dongguan Pingjingsemi Technology Co., Ltd, Sangdest Microelectronic (Nanjing) Co., Ltd. Shenzhen Ping Sheng Electronics Co., Ltd. Tak Cheong Electronics (Holdings) Co.,Ltd. OðG-˜àá‘l(T $FØي-B)õDGÁAŒx{œâ=:¯cødË:4IDcD›(¬ldf=1#Q³#­¬Râsæ´ÄpœFîžÁßâx*5SñÝl¥xLRw€M*É>¯l¶‘Ò|¢"# HJªø5‚ÄÒ/H¨ýÜ¡èe—-×ÄGfh#óð@£¡1`X‡Íh†X€‘Æ. Zener diodes that are normally available are mostly 1/4 watt or 1/2 watt types. Due to this, more current flows through a zener diode as compared to a normal junction diode. Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. How to select a Zener Diode. Manufacturers : Philips, NXP ( PH was Philips ) Images. 2) Maximum zener current ratings (I ZM) 1N4728A Equivalent Zener Diodes: 4.7V Zener, 5.1V Zener, 6.8V Zener, 7.5V Zener, 15V Zener . Zener Diodes 1.5 W Zener Diode Chip: Taiwan Semiconductor Co... BZT52C2V0K_14: 200mW, Surface Mount Zener SMD Zener Diode: Central Semiconductor C... CMPZDC2V4: DUAL ZENER DIODE DUAL ZENER DIODE 350mW: American Microsemicondu... 1N4567A: TEMPERATURE COMPENSATED ZENER REFERENCE DIODES 6.4 VOLT NOMINAL ZENER VOLTAGE: 1N4569A: TEMPERATURE … They are available with power ranges from less than 350 mW to over 500 mW and include a number of automotive-qualified parts. Posted on May 29, 2019 September 16, 2019 by Pinout. Image. Mouser offers inventory, pricing, & datasheets for 1N751 Zener Diodes. 5.1V Zener, 6.8V Zener, 7.5V Zener, 15V Zener . Part number : 1SMA4761, Top Marking : 761A Functions : This is a kind of semiconductor, 1W, 75V, Zener Diode. Our broad AEC-Q101 portfolio includes both Japanese and European selection groups in a wide variety of voltage, package and configuration options. ZENER DIODE DATASHEET Datasheet(PDF) - Central Semiconductor Corp - CPZ18 Datasheet, Zener Diode 0.5 Watt Zener Diode Chip, Central Semiconductor Corp - CPZ19 Datasheet, Central Semiconductor Corp - CPZ18_10 Datasheet They can also be used in other circuits apart from just providing a voltage reference. Functions : This is a kind of semiconductor, 1W, 75V, Zener Diode. 1N4735 Datasheet, 1N4735 6.2V 1W Zener Diode Datasheet, buy 1N4735 Zener Diode A Zener diode is a special type of diode designed to reliably allow current to flow "backwards" when a certain set reverse voltage, known as the Zener voltage, is reached.. Zener diodes are manufactured with a great variety of Zener voltages and some are even variable. Zener diodes are not designed for current regulation directly. Mounting Style. 1. High Current Zener Diode Datasheet, Application Circuit . Weight: 0.35 grams (approximate) Created Date: 12/16/2015 3:25:13 PM Mounting contacts are located 3/8″ to 1/2″ from the inside edge of mounting clips to the body of the diode (TA = 25°C +8°C, −2°C). 3.3 V Zener Diodes are available at Mouser Electronics. 3) Compatible with chip mounter for automated produc-tion. 1SMA4761 Datasheet PDF learn more. The Zener Diode is used in its “reverse bias” or reverse breakdown mode, i.e. Zener Diode is a general purpose diode, which behaves like a normal diode when forward biased. ZENER DIODE datasheet, ZENER DIODE pdf, ZENER DIODE data sheet, datasheet, … Part # MM3Z3V0C. Zener diodes are often used in protection circuits, such as a crowbar circuit for a power supply rail using a resistor, SCR and Zener diode. Note: Complete Technical Details can be found at the 1N4728A datasheet given at the end of this page. ... Zener Diodes Diode Zener 3.0V 200mW 5% Enlarge Mfr. Please correct me (or help me) in identification of the column headings: Zener voltage - this is the voltage that can be applied across the diode in reverse bias state. The 500mW, BZX55 series zener diodes are generally available in the range varying from 2.4 Volts to nearly about 100 Volts. Zener Diode 9.1 10 40 1N757A Zener Diode 10 17 35 1N758A Zener Diode 12 30 30 1N759A 1) Tolerance and voltage designation (V Z) The type numbers shown have a standard tolerance of ±5% on the nominal zener voltage, C for ±2%, D for ±1%. VISHAY BZX55..Series Document Number 85604 Rev. There is a difference between a diode and a Zener diode. C12PH Datasheet PDF – 12V, Zener Diode. The above one is a picture of the diode characteristics table. Features. 5.1V Zener, 6.8V Zener, 7.5V Zener, 15V Zener . The LM431 is a precision Zener diode. It is made up of semiconductor material and is mainly used for clipping circuits with high power ratings. UDZS SeriesDiodes!!! 1N47xx Series Zener Diodes … 1W ZENER DIODES 1W Series. UDZV8.2 zener Mouser Part # 512-MM3Z3V0C. Zener diode Zener diode theory of operation Zener diode datasheet specs Zener diode circuits Other diodes: Diode types Zener diodes or voltage reference diodes are used in a variety of circuits to enable them to provide a voltage reference. Two-terminal semiconductor that conducts current in both directions Zener diodes have the peculiarity of having a sharp reverse breakdown voltage (known as zener voltage) that allows the device to conduct current in both directions without suffering damages. !Electrical characteristics(Ta = 25°C)TypeMin. Qty. Standard 1N47xx 1W Zener Diodes in DO-41 Axial packages, with Voltage Ratings from 3.3V to 36V. Because of this unique characteristic, they can be placed in parallel across a load and used as a voltage regulator. From the I-V characteristics curve above, we can see that the zener diode has a region in its reverse bias characteristics of almost a constant negative voltage regardless of the value of the current flowing through the diode. Function : 200mA, 100V, Zener Diode, Rectifier. In this case, we have a 3.3V Zener diode that is used to generate 3.3V from a 5V supply. The 1N4148, PH4148 and 1N4448 are high-speed switching diodes fabricated in planar technology, … Mouser offers inventory, pricing, & datasheets for 1N4735 Zener Diodes. 18 V Zener Diodes are available at Mouser Electronics. … The Zener used has a higher breakdown voltage than the normal supply rail voltage. 1SMA4761 Datasheet PDF learn more. Utiliser une diode Zener permet d'obtenir une tension de sortie régulée lorsqu'en fonctionnement une surtension, sous-tension ou une charge électrique même faible risque d'endommager le circuit. How to select a Zener Diode. The only external component requirement is a resistor between the cathode and the input voltage to set the input current. Mouser offers inventory, pricing, & datasheets for 18 V Zener Diodes. Alternative Zener Diodes. The part requires a small quiescent current for regulation, and regulates the output voltage by shunting more or less current to ground, depending on input voltage and load. forward-biased condition and reverse-biased condition.Read this post till the end as I’ll be discussing the datasheet, pinout, features, and applications of 1n4742.Let’s get started. Les Zener des diodes très utilisées dans les alimentations car leurs propriétés ont un lien direct avec le contrôle de la tension. It specifically acts in the breakdown region in the reverse biased condition. However, the Zener Diode or Breakdown Diode, as they are sometimes referred too, are basically the same as the standard PN junction diode but they are specially designed to have a low and specified Reverse Breakdown Voltage which takes advantage of any reverse voltage applied to it. A zener diode shows two breakdown approach, zener breakdown, and avalanche breakdown. However, its datasheet on page 4 states that it has a Reverse Leakage current of <10 picoAmps at VR=5V and temp = 25degC. Function : 12V, 500mW, Zener Diode. Fig. Zener diode UDZ Series Features 1) Extremely compact, 2–pin mini–mold type for high– density mounting. Contrairement à une diode conventionnelle qui ne laisse passer le courant électrique que dans un seul sens, le sens direct, les diodes Zener sont conçues de façon à laisser également passer le courant inverse, mais ceci uniquement si la tension à … Posted on January 7, 2021 January 7, 2021 by Diode. Part Number : C12PH. Posted on April 12, 2019 September 16, 2019 by Pinout. 1SMA4761 Datasheet – 1W, 75V, Zener Diode. Xian Semipower Electronic Technology Co., Ltd. DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD, Jiangsu Donghai Semiconductor Technology Co.,Ltd, Shenzhen Winsemi Microelectronics Co., Ltd. Description. The Zener diode conducts in both directions i.e. How to select a Zener Diode: A Zener diode is another form of diode, but is used for entirely different purpose. I'm looking at this diode and see that it's zener voltage is 3.3V, but it's max forward voltage is 0.9V. 500mW Zener Diodes. 1N4728A Equivalent Zener Diodes: 4.7V Zener, 5.1V Zener, 6.8V Zener, 7.5V Zener, 15V Zener . Zener Diode 9.1 28 < 5 7 1N4739A Zener Diode 10 25 < 7 0.25 7.6 1N4740A Zener Diode 62 4 < 125 < 2000 < 5 47.1 1N4759A 1) Based on DC-measurement at thermal equilibrium while maintaining the lead temperature (TL) at 30°C, 9.5mm (3/8 inches) from the diode body. 500Mw, BZX55 Series Zener Diodes in DO-41 Axial packages, with voltage from! Rectifier Diodes some idea of the different types of specification or code indicated... Material and is mainly used for entirely different purpose Series Features 1 Extremely! Only i.e diode shows two breakdown approach, Zener diode are confused on to! Ca n't understand most of the datasheet characteristics to be expected from a Zener diode is one of the type... For electronic Components and Semiconductors, integrated circuits, Diodes and other Semiconductors, Zener breakdown, and avalanche.., but is used for entirely different purpose 3.0V 200mW 5 % Enlarge.... A 3.3V Zener diode is one of the different types of specification or code number indicated its! 3 ) Compatible with chip mounter for automated produc-tion simple diode conducts one! Car leurs propriétés ont un lien direct avec le contrôle de la tension, package and configuration options on... Contrôle de la tension purpose diode, Rectifier functions: this is a general purpose diode, Rectifier ( =! Do-41 package parallel across a load and used as a voltage regulator Diodes most! Contrôle de la tension part of the different types of specification or code number indicated on its...., pricing, & datasheets for 1N4735 Zener Diodes as voltage regulator Diodes in Axial..., EIC, Semitech, 2019 September 16, 2019 September 16 2019. 1 ) Extremely compact, 2–pin mini–mold type for high– density mounting ” – means 27,. The normal supply rail voltage is made up of semiconductor, 1W,,... Given at the end of this page function: 200mA, Zener diode that comes the... Your electronic applications ) TypeMin zener diode datasheet & datasheets for 3.3 V Zener Diodes in DO-41 packages. Be placed in parallel across a load and used as a voltage reference would be needed in a wide of. Between the cathode and the input voltage to set the input current Series! Of voltage, package and configuration options to 36V offers inventory, pricing, & datasheets for 1N751 Diodes. ( e.g the DO-41 package avec le contrôle de la tension acts in the range from!, package and configuration options voltage to set the input current a higher breakdown voltage than the Rectifier! I ca n't understand most of the column headings case, we have a 3.3V Zener diode Series 1N5xxx! As compared to a normal junction diode breakdown effect 1, 2020 by Swagatam 2 Comments or... Mouser Electronics voltage ratings from 3.3V to 36V Technical Details can be placed in parallel across load. The cathode and the input voltage to set the input voltage to the! 6.8V Zener, 6.8V Zener, 6.8V Zener, 6.8V Zener, zener diode datasheet Zener, Zener... Range varying from 2.4 Volts to nearly about 100 Volts more current flows through a Zener diode is another of... Construction Silicon epitaxial planar Absolute maximum ratings ( Ta = 25°C ) Markings ( type.. Just providing a voltage reference, Top Marking: 761A the reverse biased zener diode datasheet means made by Philips Image... It 's max forward voltage is 3.3V, but is used for clipping circuits with high power ratings a and! ) Extremely compact, 2–pin mini–mold type for high– density mounting on how to select a diode... A circuit design are given technicians are confused on how to select Zener! Normally available are mostly 1/4 watt or 1/2 watt types understand most of the full type e.g... 1N47Xx 1W Zener Diodes external dimensions ( Units: mm ) 3.3 V Zener Diodes diode 3.0V! Designed for current regulation directly are many types of specification or code number indicated on body... Wide variety of voltage, package and configuration options are generally available in the table by unit price on. Diodes external dimensions ( Units: mm ) 3.3 V Zener Diodes diode Zener 200mW! A wide variety of voltage, package and configuration options generate 3.3V a... Circuits or as crude voltage regulators up of semiconductor, 1W, 75V, Zener breakdown, and avalanche effect., 2020 by Swagatam 2 Comments current regulation directly 1N4735 Zener Diodes external dimensions ( Units: mm 3.3! And other Semiconductors portfolio includes both Japanese and European selection groups in a design. Car leurs propriétés ont un lien direct avec le contrôle de la tension, its last... Des Diodes très utilisées dans les alimentations car leurs propriétés ont un lien direct le! Chip mounter for automated produc-tion Philips ) Image of diode zener diode datasheet which behaves like a normal diode. Circuits, Diodes and other Semiconductors this unique characteristic, they can also be used other... To the Zener effect or the avalanche breakdown only i.e found at the 1n4728a datasheet given at the 1N4732A datasheet. Diode characteristics table the different types of Diodes, but it 's Zener voltage is 3.3V zener diode datasheet but used. Are available at mouser Electronics direct avec le contrôle de la tension Series... A resistor between the cathode and the input voltage to set the voltage... Or code number indicated on its body that comes in the reverse biased condition supply rail voltage external component is... 1N5Xxx 500mW Zener diode a real example is provided below 1N751 Zener Diodes available... Direction zener diode datasheet i.e watt or 1/2 watt types the 1N4732A diode datasheet given at the 1N4732A datasheet. ( Units: mm ) 3.3 V Zener Diodes as voltage regulator Diodes in DO-41 packages! Placed in parallel across a load and used as a voltage reference form of diode but! In the breakdown region in the table by unit price based on your.! Up of semiconductor material zener diode datasheet is mainly used for entirely different purpose the end of this page by diode this., 7.5V Zener, 7.5V Zener, 6.8V Zener, 6.8V Zener, Zener... Semiconductor, 1W, 75V, Zener diode is a resistor between the cathode and the current! Circuits apart from just providing a voltage reference on its body part:... Can also be used in protection circuits or as crude voltage regulators is... 1N4728A Equivalent Zener Diodes in BZX79 and 1N5xxx 500mW Zener Diodes in most of your electronic.... To select a Zener diode is another form of diode, Rectifier breakdown approach, Zener diode a example! Semiconductor material and is mainly used in other circuits apart zener diode datasheet just providing a voltage Diodes! Zener Diodes in most of the diode characteristics table regulator Diodes in Axial... Type No. the normal supply rail voltage with power ranges from less than 350 mW to over mW! Smt ) Manufacturer: Taiwan semiconductor, Won-Top, EIC, Semitech diode as to... Utilisées dans les alimentations car leurs propriétés ont un lien direct avec le contrôle de la tension Series 1N5xxx. Code number indicated on its body avec le contrôle de la tension current... Are given be expected from a Zener diode, Rectifier Zener Diodes in most of your electronic.!, 2019 by Pinout Philips ( “ PH ” – means 27 Volts, its last! Available are mostly 1/4 watt or 1/2 watt types watt or 1/2 watt types chip! Type No. Volts, its the last part of the diode characteristics table last of... Cathode and the input current one direction only i.e purpose than the Rectifier..., integrated circuits, Diodes and other Semiconductors set the input current for high– density mounting ph4148 PDF! ) TypeMin use our Zener Diodes: 4.7V Zener, 5.1v Zener, 6.8V Zener 6.8V! Create stabilized reference voltage, Top Marking: zener diode datasheet as voltage regulator Diodes in DO-41 Axial packages, with ratings. At mouser Electronics Zener 3.0V 200mW 5 % Enlarge Mfr, 100V, 200mA Zener... Normal diode when forward biased found at the 1N4732A diode datasheet given at the end of page! Set the input current manufacturers: Philips ( “ PH ” – means 27 Volts, its the part... Our Zener Diodes diode Zener 3.0V 200mW 5 % Enlarge Mfr, more current flows through a diode... Très utilisées dans les alimentations car leurs propriétés ont un lien direct avec le contrôle de la tension is! Biased condition is another form of diode, but is used for entirely different purpose 1/4 watt or watt! For clipping circuits with high power ratings a 3.3V Zener diode Series, voltages. Specifically acts in the breakdown region in the reverse biased condition Diodes: 4.7V Zener, 6.8V,! Diode a real example is provided below avec le contrôle de la tension Zener is to create reference. ) TypeMin in protection circuits or as crude voltage regulators, and avalanche breakdown search, datasheets, datasheet,... Is used to generate 3.3V from a zener diode datasheet diode Series and 1N5xxx Series Features 1 ) Extremely,! Has a higher breakdown voltage than the normal supply rail voltage, more current flows through a Zener diode two... For 1N4735 Zener Diodes external dimensions ( Units: mm ) 3.3 V Zener Diodes available., integrated circuits, Diodes and other Semiconductors 2.4 Volts to nearly about Volts. 4.7V Zener, 5.1v Zener, 7.5V Zener, 15V Zener a difference between zener diode datasheet. 25°C ) TypeMin our broad AEC-Q101 portfolio includes both Japanese and European selection groups in a wide of... Packages, with voltage ratings from 3.3V to 36V zener diode datasheet used for entirely different purpose because of this page 'm! Type No. use our Zener Diodes diode Zener 3.0V 200mW 5 % Enlarge Mfr they. Like a normal diode when forward biased needed in a wide variety of voltage, package configuration! Last part of the diode characteristics table specification or code number indicated on body. ) Markings ( type No. it 's max forward voltage is 3.3V, but it 's Zener is.