| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,900 pcs
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3900 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The 1N5251B is a 500mW Zener Diode from Won-Top Electronics, designed for reliable voltage regulation in electronic circuits. This unidirectional diode has a Zener voltage of 22V and a reverse standoff voltage of 17V, with a typical forward voltage of 1.2V at 5.6mA.
With a maximum power dissipation of 500mW, the 1N5251B is suitable for various applications requiring stable voltage reference. It operates within a temperature range of -65°C to 200°C. The component is designed for through-hole mounting, making it easy to integrate into existing PCB designs.
Key electrical specifications include a tolerance of 5% for the Zener voltage, ensuring precise regulation. The diode's robust construction and operating temperature range make it a dependable choice for demanding environments. This part is often used in power supply circuits, voltage clamping, and surge protection applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.02 | $0.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
22V
500mW
5%
5.6mA
1.2V
-65°C to 200°C
Through hole with 2 terminals