Circuit Protection
P4KE9.1A
ActiveLITTELFUSE
TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,7.78V V(RWM),DO-41
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Circuit Protection
P4KE9.1A
ActiveLITTELFUSE
TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,7.78V V(RWM),DO-41
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | P4KE9.1A |
|---|---|
| Applications | General Purpose |
| Current - Peak Pulse (10/1000µs) | 30.6 A |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 175 °C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | DO-204AL, Axial, DO-41 |
| Power - Peak Pulse | 400 W |
| Power Line Protection | False |
| Supplier Device Package | DO-204AL (DO-41) |
| Type | Zener |
| Unidirectional Channels [custom] | 1 |
| Voltage - Breakdown (Min) [Min] | 8.65 V |
| Voltage - Clamping (Max) @ Ipp [Max] | 13.4 V |
| Voltage - Reverse Standoff (Typ) | 7.78 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Bulk | 4000 | $ 0.11 | 1m+ |
| Cut Tape (CT) | 1 | $ 0.48 | 1m+ | |
| 10 | $ 0.37 | |||
| 100 | $ 0.22 | |||
| 500 | $ 0.21 | |||
| 1000 | $ 0.14 | |||
| 2000 | $ 0.13 | |||
| N/A | 0 | $ 0.07 | 1m+ | |
| 0 | $ 0.11 | |||
| 0 | $ 0.07 | |||
| 404 | $ 0.46 | |||
| Tape & Reel (TR) | 5000 | $ 0.10 | 1m+ | |
| 20000 | $ 0.07 | |||
| 25000 | $ 0.07 | |||
| 50000 | $ 0.06 | |||
| 125000 | $ 0.06 | |||
| Newark | Each (Supplied on Full Reel) | 5000 | $ 0.16 | 1m+ |
| 10000 | $ 0.14 | |||
| 20000 | $ 0.13 | |||
| 30000 | $ 0.12 | |||
| 50000 | $ 0.10 | |||
| TME | N/A | 1 | $ 0.38 | <1d |
| 10 | $ 0.26 | |||
| 100 | $ 0.15 | |||
| 500 | $ 0.05 | |||
| 1000 | $ 0.05 | |||
Description
General part information
P4KE9.1 Series
TVS DIODE AXIAL LEAD - BULK
Documents
Technical documentation and resources
