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3 pcs
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3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SILEC 1N757A is a silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 9.1V with a standard 5% tolerance. The diode has a power dissipation rating of 500mW at 25°C ambient temperature.
This component is constructed with a double plug, metallurgically bonded design and comes in an axial-leaded glass DO-35 package, suitable for through-hole mounting. The series is qualified per MIL-PRF-19500, 127, indicating military-grade reliability.
Key electrical specifications include a Zener test current (IZT) of 20mA, at which the nominal voltage is measured. The maximum Zener impedance at this test current is also specified. This series offers a range of voltages from 2.4V to 12V with available tighter tolerances.
The 1N757A is a reliable choice for applications requiring stable voltage references or regulation. Its robust construction and military qualification make it suitable for demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.21 | $1.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 9.1V.
The power dissipation is 500mW at 25°C.
The tolerance is 5%.
It is supplied in a DO-35 axial glass package.
The 1N757A is designed for through-hole mounting.