The 1.5KE12: The reverse standoff voltage is 10.2 V, and breakdown occurs at a minimum of 10.8 V.
For BOM lines that require this exact order code, supply is managed through independent distribution channels.
Littelfuse 1.5KE12 TVS Diode, 1500W, 10.2V Standoff, DO-201
MPN1.5KE12
Obsolete
Littelfuse Inc. 1.5KE series Zener TVS diode, 1.5KE12, unidirectional, 1500W peak pulse power, 10.2V reverse standoff, DO-201AA axial package, Tape & Reel.
$0.6700Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | 1.5KE |
| Mounting | Through Hole |
| Voltage - breakdown | 10.8V |
| Voltage - clamping (Max) @ ipp | 17.54V |
| Voltage - reverse standoff | 10.2V |
| Current - peak pulse (10/1000μs) | 91A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C~175°C(TJ) |
| Package | Tape & Reel (TR) |
| Applications | General Purpose |
| Case | DO-201AA, DO-27, Axial |
| Unidirectional channels | 1 |