Taiwan Semiconductor Corporation 1.5SMC series TVS diode, Zener type, 1500W peak pulse power, 36.8V reverse standoff, unidirectional, DO-214AB (SMC) surface mount, Tape & Reel.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | 1.5SMC |
| Mounting | Surface Mount |
| Voltage - breakdown | 40.9V |
| Voltage - clamping (Max) @ ipp | 59.3V |
| Voltage - reverse standoff | 36.8V |
| Current - peak pulse (10/1000μs) | 26A |
| 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 1.5SMC43A M6G: The DO-214AB footprint is standard across the 1.5SMC series, so a single PCB layout can accommodate multiple voltage variants without a board spin — useful for a BOM that protects several rail voltages with the same pad pattern.
Sourced through independent distribution; availability and current pricing confirmed at RFQ against your BOM quantity.
The 1.5SMC series shares the same DO-214AB footprint across all voltage variants. For a different standoff voltage, any other 1.5SMCxxxA unidirectional TVS in the same package is a drop-in replacement on the PCB layout — no board change needed.