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485 pcs
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485 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The Siemens 1N5222B is a silicon planar Zener diode designed for voltage regulation applications. It features sharp reverse characteristics and low reverse current levels, making it suitable for a broad range of operating voltages, currents, and temperatures.
This Zener diode has a power dissipation rating of 0.5W at 25°C and a nominal Zener voltage of 2.5V with a 5% tolerance. The device operates with a test current of 20mA, a maximum reverse leakage current of 1µA, and a dynamic resistance of 30Ω. The junction temperature can reach up to 175°C, with a storage temperature range of -65°C to +200°C.
The 1N5222B is supplied in a DO-35 package, which is a common through-hole component. The default supply format is 400 units per tray. High-reliability grades are available with specific suffixes for MIL-STD-38534 compliance.
Applications for Zener diodes include voltage regulation, voltage reference, and surge suppression. The 1N5222B's specifications make it a reliable choice for various electronic circuits requiring stable voltage.
| Qty | Low | High |
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| 1+ | $0.02 | $0.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage for the 1N5222B is 2.5V.
The 1N5222B Zener Diode has a power dissipation of 0.5W.
The 1N5222B Zener Diode is supplied in a DO-35 package.
The Zener voltage tolerance for the 1N5222B is 5%.
The maximum reverse leakage current for the 1N5222B is 1µA.