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- electronics.stackexchange.com
  
  Why do we connect a resistor before a Zener diode? - Electrical Engineering Stack Exchange
  
  Why do we need a resistor in a Zener diode circuit, like in the diagram below? I understand it is to limit the current but how so, and why do we need it for a Zener diode? Does ...
  
  2024-07-30
  
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  zener cards | eBay - Electronics, Cars, Fashion, Collectibles, Coupons and More | e
  
  Find great deals on eBay for zener cards and esp cards. Shop with confidence. ... Items in search results NTE NTE5064A 2.8V 1W Zener Diode #:NTE5064A The official store of RadioShack on eBay! $2.55 Buy It Now Free shipping
  
  2024-08-01
  
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Diodes - Electronics Club

日期：2024-08-02

Rectifier diodes (large current) Rectifier diodes are used in power supplies to convert alternating current (AC) to direct current (DC), a process called rectification. They are also used elsewhere in circuits where a large current must pass through the d...

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1N5221B - 1N5263B Zener Diodes - Power Management IC | Mobile Semiconductors - Fairchild Semico

日期：2024-08-04

1N5221B - 1N5263B — Zener Diodes © 2007 Fairchild Semiconductor Corporation www.fairchildsemi.com 1N5221B - 1N5263B Rev. 1.2.0 4 Top Mark Information (Continued) General Requirements: 1.0 Cathode Band 2.0 First Line: F - Fairchild Logo 3.0 Second ......

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ELECTRONICS CORPORATION K7500 MID RESOLUTION

日期：2024-07-30

16 25K7501 ELECTRONICS CORPORATION 27K7501 Wells-Gardner Electronics Corporation • 2701 N. Kildare Avenue • Chicago, Illinois 60639 • (800) 336-6630 REPLACEMENT PARTS LIST Main, Neck & Control PCB Assembly Parts List DIODES...

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Pricelist for NTE Semiconductors from Ken's Electronics, (Wholesale & Retail Electronic Parts) Kalam

日期：2024-08-04

NTE-16 NPN .3W low noise transistor ($1.16) NTE-17 PNP transistor $1.15 NTE-18 NPN.7A 1W driver transistor ($2.12) NTE-19 PNP.7A 1W driver transistor ($2.10) NTE-20 NPN 2A 1W output transistor $1.96 NTE-21 PNP audio output transistor ($2.32) NTE-22 NPN 1A...

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CR4 - Thread: SMD Diode Markings

日期：2024-08-02

So it seems like it may be a RLZ12B (12 volt Zener). I probably don't need to tell you that Zeners are designed to operate in reverse bias. That is, the cathode (end with the black band) should be positive +12V with respect to the other end. If you check ...

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Zener Diodes - Power Management IC | Mobile Semiconductors - Fairchild Semico

日期：2024-07-30

1 N 4 7 2 8 A-1 N 4 7 5 8 A — Z e n e r D i o d e s © 2009 Fairchild Semiconductor Corporation www.fairchildsemi.com 1N4728A - 1N4758A Rev. H3 1 April 2009 1N4728A - 1N4758A Zener Diodes Absolute Maximum Ratings * Ta = 25 C unless otherwise noted...

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Zener Diodes - Fairchild Semiconductor

日期：2024-08-04

1 Apr 2009 ... Zener Diodes. Absolute ... Zener Impedance .... 7.0 Devices shall be marked as required in the device specification (PID or FSC Test Spec)....

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