| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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69,995 pcs
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69995 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 1N5221B is a 2.4V Zener diode from On Semiconductor, part of the 1N5221B-1N5252B series. It provides a nominal Zener voltage of 2.4V with a tolerance of ±5%, ensuring precise voltage regulation for low-voltage applications. The device has a maximum power dissipation of 500mW, with a derating factor of 4.0mW/°C above 50°C.
Key electrical characteristics include a Zener impedance of 30Ω at a test current of 20mA, and a maximum reverse leakage current of 100µA at 1.0V. The operating junction and storage temperature range extends from -65°C to +200°C, suitable for demanding environments.
The 1N5221B is packaged in a DO-204AH (DO-35) axial-lead through-hole package, making it easy to integrate into traditional PCB layouts. This component is commonly used in voltage reference, voltage clamping, and protection circuits in consumer, industrial, and automotive electronics.
The nominal Zener voltage is 2.4V with a tolerance of ±5%.
The maximum power dissipation is 500mW, derated at 4.0mW/°C above 50°C.
It is available in a DO-204AH, DO-35, axial lead through-hole package. The supplier device package is DO-35.
The operating junction temperature range is -65°C to +200°C.
The reverse leakage current is a maximum of 100µA at 1.0V.