| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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50,000 pcs
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50000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Zener Voltage (Minimum/Maximum @ IZ=5 mA) |
The BZX79C3V3-T50A is a Zener diode from On Semiconductor designed for voltage regulation and protection. It features a nominal Zener voltage of 3.3V with a tolerance of ±5%, ensuring precise voltage clamping across a wide operating temperature range of -65°C to +200°C. The device can dissipate up to 500mW of power (when lead length is 3/8" and TL ≤ 75°C), making it suitable for low-power applications. Electrical characteristics include a maximum impedance (Zzt) of 95Ω at 5mA, a maximum leakage current of 25µA at 1V reverse bias, and a forward voltage of 1.2V at 200mA. This diode is packaged in a DO-35 axial-lead through-hole package, compatible with standard through-hole assembly processes. Typical applications include shunt voltage regulation, overvoltage protection, and reference voltage generation in consumer, industrial, and automotive circuits.
The Zener voltage is 3.1V to 3.5V at a test current of 5 mA.
The maximum forward voltage is 1.2V at a forward current of 200 mA.
Maximum power dissipation is 500 mW (absolute maximum rating, lead length = 3/8", TL ≤ 75°C).
The device operates from -65°C to 200°C.
It is offered in DO-204AH, DO-35, and Axial packages with through-hole mounting.
The Zener voltage tolerance is ±5%.
Maximum leakage current is 25 µA at a reverse voltage of 1V.