1N4990 datasheet by Microsemi (now Microchip Technology).
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | 1N4990 |
|---|---|
| Datasheet | 1N4990 1N4954 Datasheet (PDF) |
| File Size | 198.66 KB |
| Manufacturer | Microsemi (now Microchip Technology) |
| Description | 5 WATT GLASS ZENER DIODES |
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This Zener Voltage Regulator series is military qualified to MIL-PRF19500/356 and is ideal for high-reliability applications where a failure cannot be tolerated. These industry-recognized 5 Watt Zener Voltage Regulators are hermetically sealed with voidless-glass construction using an internal metallurgical bond. It includes Zener selections from 3.3 to 390 volts in standard 5% tolerances as well as tighter...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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1N4990 | 5 WATT Voltage Regulators | Semtech |
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1N4990 | ZENER DIODES | Digitron Semiconductors |
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1N4990 | Zener 5W Voltage Regulator | SENSITRON SEMICONDUCTOR |
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1N4990P | ZENER DIODES | Digitron Semiconductors |
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1N4990US | Zener 5W Voltage Regulator | SENSITRON SEMICONDUCTOR |
View all Microsemi (now Microchip Technology) datasheets
| Part Number | Description |
|---|---|
| 1N4990US | Surface Mount 5 WATT GLASS ZENER |
| 1N4991 | 5 WATT GLASS ZENER DIODES |
| 1N4991US | Surface Mount 5 WATT GLASS ZENER |
| 1N4992 | 5 WATT GLASS ZENER DIODES |
| 1N4992US | Surface Mount 5 WATT GLASS ZENER |
| 1N4993 | 5 WATT GLASS ZENER DIODES |
| 1N4993US | Surface Mount 5 WATT GLASS ZENER |
| 1N4994 | 5 WATT GLASS ZENER DIODES |
| 1N4994US | Surface Mount 5 WATT GLASS ZENER |
| 1N4995 | 5 WATT GLASS ZENER DIODES |
