| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,500 pcs
|
6500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
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The 1N4550B is a Zener diode from Solid State Devices Inc designed for voltage regulation applications. It offers a nominal Zener voltage of 4.3V with a tolerance of ±10% and a maximum power dissipation of 50W. The diode features a low impedance of 0.16Ω and a forward voltage of 1.5V at 10A. Reverse leakage current is 150µA at 500mV. The device is housed in a DO-203AB (DO-5) stud mount package, suitable for high-power through-hole mounting. It operates over a wide temperature range of -65°C to 175°C, making it suitable for harsh environments. Typical applications include voltage clamping, overvoltage protection, and reference voltage generation in power supplies and industrial equipment.
4.3V
50W
±10%
1.5V at 10A
DO-203AB (DO-5) stud mount
-65°C to 175°C
0.16Ω