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Vishay 1N5222BTR Silicon Zener Diode

The Vishay 1N5222B-TR is a silicon planar power Zener diode, ideal for voltage regulation and protection in various electronic circuits. Its robust design and AEC-Q101 qualification make it suitable for automotive and industrial applications. The diode provides stable Zener voltage, ensuring consistent performance and protecting sensitive components from voltage spikes. It's commonly used in power supplies, voltage regulators, and overvoltage protection circuits.

Authorized Distributors
Source:Newark
Part No:1N5222B-TR
Stock:29709
Inv Date:06-09-2026
Price: Unit price: $0.35
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Source:DigiKey
Part No:1N5222B-TR
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.13867
Buy/RFQ:
Part No:1N5222B-TR
Stock:35299
Inv Date:06-10-2026
Price: Unit price: $0.3
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Vishay 1N5222BTR Silicon Zener Diode Specifications:

  • VZrange nom.: 2.4 to 75 V
  • Test current IZT: 1.7 to 20 mA
  • VZspecification: Thermal equilibrium
  • Int. construction: Single
  • Material categorization: See www.vishay.com/doc?99912
  • Power dissipation: 500 mW
  • Zener current: Ptot/VZ mA
  • Thermal resistance junction to ambient air: 300 K/W
  • Junction temperature: 175 °C
  • Storage temperature range: -65 to +175 °C
  • Forward voltage (max.): 1.1 V
  • Zener voltage range: 2.4 to 75 V
  • Reverse leakage current: ≤ 100 μA
  • Dynamic resistance: ≤ 30 Ω
  • Temperature coefficient: ≤ -0.085 %/K
  • Package: DO-35
  • Weight: 125 mg
  • Molding compound flammability rating: UL 94 V-0
  • Moisture sensitivity level: MSL level 1
  • Soldering conditions: 260 °C/10 s at terminals

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Frequently Asked Questions

Where can I buy Vishay 1N5222BTR?

You can click on the BUY or RFQ button to purchase 1N5222BTR from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part 1N5222BTR?

You can download the 1N5222BTR datasheet or visit the Vishay website for support.

Who is the manufacturer of 1N5222BTR?

Vishay

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