Littelfuse Inc. 1.5SMC series Zener TVS diode, bidirectional, 1500W peak pulse power, 28.2V reverse standoff, DO-214AB (SMC) surface mount package, Tape & Reel.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | 1.5SMC |
| Mounting | Surface Mount |
| Voltage - breakdown | 29.75V |
| Voltage - clamping (Max) @ ipp | 47.99V |
| Voltage - reverse standoff | 28.2V |
| Current - peak pulse (10/1000μs) | 33.3A |
| 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 |
| Bidirectional channels | 1 |
The 1.5SMC33C: The SMC footprint is larger than the SMA/SMB siblings and handles the 1.5 kW pulse without excessive thermal stress on the solder joints. No power line protection — this is a signal- or DC-rail TVS, not a mains-rated device.
Available through independent distribution on a quoted-to-order basis. Quantity, date code, and pricing confirmed at RFQ. No stock-holding claim — sourced per request.