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240 pcs
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240 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel |
The 1N4990US from Microsemi Corporation is a single Zener Diode designed for voltage regulation. It features a nominal Zener Voltage of 24V with a 5% tolerance and a power dissipation rating of 5W. The diode operates with a Zener current and reverse current of 2 µA.
This component has a maximum operating temperature of +175°C and a minimum operating temperature of -65°C. Its mechanical dimensions include a diameter of 3.42mm and a length of 6.1mm. The mounting style is SMD/SMT, and it comes in bulk packaging with a factory pack quantity of 100.
The 1N4990US is suitable for various electronic circuits requiring stable voltage references. Its surface-mount package makes it ideal for integration into compact designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Zener voltage is 24 V with a voltage tolerance of ±5%.
The Zener current is 2 µA and the reverse current is 2 µA.
The forward voltage is 1.5 V.
The Zener impedance is 5 Ohms.
The power dissipation rating is 5 W.
The device operates from -65 °C to +175 °C.
The 1N4990US comes in a D-5B-2 package with SMD/SMT mounting style.