DO-214AB (SMC) — board-fit and thermal management
The 1.5SMC47A M6G: As a single unidirectional channel device, it protects one rail per package; bidirectional protection requires two devices back-to-back or a dedicated bidirectional TVS.
1.5SMC47A M6G TVS Diode, 1500W, 40.2V Standoff, DO-214AB
MPN1.5SMC47A M6G
Active
Taiwan Semiconductor 1.5SMC series, Zener TVS diode, 1.5SMC47A M6G, 1500W peak pulse, 40.2V standoff, 64.8V clamp, 24A Ipp, DO-214AB (SMC), surface mount, tape and reel.
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 | General Purpose |
| Case | DO-214AB, SMC |
| Unidirectional channels | 1 |
Product details
Frequently asked questions
What is the 1.5SMC47A M6G used for?
It is a 1500W TVS diode used for overvoltage transient protection on 36V to 48V DC power rails in industrial power supplies, telecom equipment, battery chargers, and general-purpose circuit protection applications.