1N4149 datasheet by Fairchild (now onsemi).
| Part number | 1N4149 |
|---|---|
| Datasheet | 1N4149-FairchildSemiconductor.pdf |
| File Size | 25.33 KB |
| Manufacturer | Fairchild (now onsemi) |
| Description | Small Signal Diode |
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1) These ratings are based on a maximum junction temperature of 200 degrees C. 2) These are steady limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
1N4149 | SWITCHING RECTIFIERS | Digitron Semiconductors |
 |
1N4149 | SILICON EPITAXIAL PLANAR DIODES | GOOD-ARK Electronics |
 |
1N4149 | Small Signal Diode | NTE |
 |
1N4149 | SMALL SIGNAL DIODE | CDIL |
 |
1N4149 | SMALL SIGNAL SWITCHING DIODES | Sunmate |
View all Fairchild (now onsemi) datasheets
| Part Number | Description |
|---|---|
| 1N4148WS | Small Signal Diodes |
| 1N4148WT | High Conductance Fast Switching Diode |
| 1N4151 | Small Signal Diode |
| 1N4152 | Small Signal Diode |
| 1N4153 | Small Signal Diode |
| 1N4154 | High Conductance Fast Diode |
| 1N4001 | General Purpose Rectifiers |
| 1N4001GP | General Purpose Rectifiers |
| 1N4002 | General Purpose Rectifiers |
| 1N4002GP | General Purpose Rectifiers |
