Littelfuse Inc. 1.5SMC series Zener TVS diode, 1.5SMC39, 1500W peak pulse power, 33.3V reverse standoff, 56.6V clamping, DO-214AB (SMC) surface mount, unidirectional.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | 1.5SMC |
| Mounting | Surface Mount |
| Voltage - breakdown | 35.15V |
| Voltage - clamping (Max) @ ipp | 56.6V |
| Voltage - reverse standoff | 33.3V |
| Current - peak pulse (10/1000μs) | 28.2A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C~150°C(TJ) |
| Package | Tape & Reel (TR) |
| Applications | General Purpose |
| Case | DO-214AB, SMC |
| Unidirectional channels | 1 |
The 1.5SMC39: Quantities are lot-specific and confirmed at RFQ time — no stock-holding claim is made here.
Unidirectional, single-channel construction — one diode per package, cathode band marked. The DO-214AB (SMCJ) footprint is the standard SMC package; the same land pattern serves the whole 1.5SMC series, so a BOM swap to a different voltage rating within the family requires no board spin.
DO-214AB (SMC) surface mount, also referred to as SMCJ. The package is supplied in Tape & Reel. The footprint is standard across the 1.5SMC series.