| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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820 pcs
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820 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ON Semiconductor MMSZ5254BT1 is a single Zener diode designed for voltage regulation applications. It features a Zener voltage of 27V and a power dissipation rating of 500 mW on an FR-5 board.
This device is housed in a compact SOD-123 surface-mount package, making it suitable for high-density applications and automated board assembly. The operating temperature range is -55°C to 150°C, ensuring reliable performance in diverse environmental conditions. The diode exhibits a maximum leakage current of 100 nA at 21V and a Zener impedance of 41 Ω at its rated voltage.
It is specified with a tolerance of ±5% and is Pb-Free. The MMSZ5254BT1 is part of the MMSZ52xxBT1G Series, offering a wide range of Zener voltages from 2.4V to 110V.
Key electrical characteristics include a nominal Zener voltage of 27V at 10 mA and a power dissipation derating of 6.7 mW/°C above 75°C. Thermal resistance from junction to ambient is 340 °C/W, and junction to lead is 150 °C/W.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MMSZ5254BT1 has a voltage rating of 27V at a test current of 10mA.
The MMSZ5254BT1 is housed in a SOD-123 surface mount package.
The maximum power dissipation is 500mW.
-55°C to 150°C.
Yes, it is RoHS3 compliant.
The leakage current at 21V is limited to 100nA.