| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,287 pcs
|
2287 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request |
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The 1N4731A is a 4.3 V Zener diode from On Semiconductor's 1N4728A-1N4758A series, designed for voltage regulation applications. It offers a power dissipation of 1 W and a test current of 58 mA. The Zener impedance at test current is 9 Ω, and at knee is 400 Ω. The device features a reverse leakage current of 10 µA at 1 V. It can operate over a wide temperature range of -65°C to 200°C. The 1N4731A is housed in a DO-41 (DO-204AL) axial-lead through-hole package, suitable for general-purpose voltage regulation and clamping circuits.
The zener voltage is 4.3 V with a tolerance of ±5%.
The power dissipation is 1 W at lead temperature ≤50°C.
-65°C to 200°C.
DO-41 (DO-204AL) axial-lead through-hole package.
58 mA.
9 Ω.
10 µA at 1 V reverse voltage.