Active production — 1500 W surge clamp for 40 V rails
The 1.5SMC47A V7G: The DO-214AB (SMC) package is the standard surface-mount footprint for this power class, with the cathode band marking the unidirectional orientation.
1.5SMC47A V7G TVS Diode, 1500W, 40.2V Standoff, DO-214AB
MPN1.5SMC47A V7G
Active
Taiwan Semiconductor 1.5SMC series Zener TVS diode, 1.5SMC47A V7G, 1500W peak pulse power, 40.2V reverse standoff, 64.8V clamping, unidirectional, DO-214AB (SMC) surface mount.
$0.2104Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | 1.5SMC |
| Mounting | Surface Mount |
| Voltage - breakdown | 44.7V |
| Voltage - clamping (Max) @ ipp | 64.8V |
| Voltage - reverse standoff | 40.2V |
| Current - peak pulse (10/1000μs) | 24A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C ~ 150°C (TJ) |
| Package | Tape & Reel (TR) |
| Applications | Telecom |
| Case | DO-214AB, SMC |
| Unidirectional channels | 1 |