Xian Semipower Electronic Technology Co., Ltd. DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD, Jiangsu Donghai Semiconductor Technology Co.,Ltd, Shenzhen Winsemi Microelectronics Co., Ltd. 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. Quite a numbers of engineers and technicians are confused on how to read a zener diode part number or data. Zener Diode 1N746A … BZX79 Series 1N5xxx Series. Zener diodes that are normally available are mostly 1/4 watt or 1/2 watt types. The 1N4148, PH4148 and 1N4448 are high-speed switching diodes fabricated in planar technology, … A Zener diode is one of the different types of diodes, but is used for entirely different purpose than the common rectifier diodes. Function : 200mA, 100V, Zener Diode, Rectifier. Do you know which one is correct? Vishay Intertechnology Zener diodes are available in a variety of packages including glass, sinterglass, and plastic. Image. 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%. Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Note: Complete Technical Details can be found at the 1N4728A datasheet given at the end of this page. RoHS ECAD Model Vz - Zener Voltage. Functions : This is a kind of semiconductor, 1W, 75V, Zener Diode. The LM431 is a precision Zener diode. Weight: 0.35 grams (approximate) Created Date: 12/16/2015 3:25:13 PM Part number : 1SMA4761, Top Marking : 761A Functions : This is a kind of semiconductor, 1W, 75V, Zener Diode. The only external component requirement is a resistor between the cathode and the input voltage to set the input current. 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 … Bulk Packs and Special Quantitiy Pricing Available. !Electrical characteristics(Ta = 25°C)TypeMin. Zener diode UDZ Series Features 1) Extremely compact, 2–pin mini–mold type for high– density mounting. Mouser offers inventory, pricing, & datasheets for 1N751 Zener Diodes. How to select a Zener Diode: A Zener diode is another form of diode, but is used for entirely different purpose. It is made up of semiconductor material and is mainly used for clipping circuits with high power ratings. the diodes anode connects to the negative supply. 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 … Manufacturers : Philips ( “ph” – means made by Philips ) Image. Due to this, more current flows through a zener diode as compared to a normal junction diode. 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. They can also be used in other circuits apart from just providing a voltage reference. 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. 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 Zener Diodes Others with the same file for datasheet: 1N4746A, 1N4747A, 1N4748A, 1N4749A, 1N4750A: Download 1N4745A datasheet from Diodes: pdf 106 kb : Zeners: Download 1N4745A datasheet from Fairchild Semiconductor: pdf 66 kb : Zener diode Others with the same file for datasheet: 1N4751A, 1N4752A, 1N4753A, 1N4754A, 1N4755A Datasheet HR Flow Zener Voltage Tolerance Power Rating Max Zener Impedance Max Zener Knee Impedance Max Reverse Current Package Available Lead Finish Notes V Z @ I ZT P D Z ZT @I ZT Z ZK I R; V % W Ω Ω μA; 1N4740 Zener Diode 10 10 Alternative Zener Diodes. How to select a Zener Diode. To give some idea of the datasheet characteristics to be expected from a Zener diode a real example is provided below. Package information : DO-214A ( … 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 1N4740 Datasheet, 1N4740 10V 1W Zener Diode Datasheet, buy 1N4740 Zener Diode 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. 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. 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