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| PartNumber | 1N8149US/TR | 1N8149 | 1N8149US |
| Description | TVS Diodes / ESD Suppressors Hi Rel TVS | TVS Diodes / ESD Suppressors Uni-Directional TVS | TVS Diodes / ESD Suppressors Hi Rel TVS |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors |
| RoHS | N | - | N |
| Product Type | TVS Diodes | TVS Diodes | TVS Diodes |
| Polarity | Unidirectional | Unidirectional | Unidirectional |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Termination Style | SMD/SMT | Axial | SMD/SMT |
| Breakdown Voltage | 7.79 V | 7.79 V | 7.79 V |
| Working Voltage | 6.8 V | 6.8 V | 6.8 V |
| Clamping Voltage | 12.8 V | 12.8 V | 12.8 V |
| Ipp Peak Pulse Current | 11.7 A | 11.7 A | 11.7 A |
| Cd Diode Capacitance | 4 pF | 4 pF | 4 pF |
| Package / Case | A-SQ-MELF-2 | A-Package-2 | SQ-MELF-2 |
| Pppm Peak Pulse Power Dissipation | 150 W | - | 150 W |
| Pd Power Dissipation | 1 W | - | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Packaging | Reel | Bulk | Bulk |
| Current Rating | 20 uA | - | - |
| Brand | Microchip / Microsemi | Microchip / Microsemi | Microchip / Microsemi |
| Factory Pack Quantity | 100 | 1 | 1 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip / Microsemi |
1N8149US/TR | TVS Diodes / ESD Suppressors Hi Rel TVS | |
| 1N8149 | TVS Diodes / ESD Suppressors Uni-Directional TVS | ||
| 1N8149US | TVS Diodes / ESD Suppressors Hi Rel TVS | ||
| 1N8149US | ESD Suppressors / TVS Diodes Uni-Directional TVS | ||
| 1N8149E3 | Diode TVS Single Uni-Direction 6.8V 150W 2-Pin Case A Bag - Bag (Alt: 1N8149E3) | ||
| 1N8149USE3 | Diode TVS Single Uni-Direction 6.8V 150W 2-Pin Case A - Bag (Alt: 1N8149USE3) | ||
| 1N8149US/TR | Diode TVS Single Uni-Direction 6.8V 150W 2-Pin Case A T/R - Tape and Reel (Alt: 1N8149US/TR) |