The 1.5SMC47CA-E3/9AT: Supplied in Tape & Reel (TR) packaging, the DO-214AB (SMC) case is compatible with standard pick-and-place assembly. The base product number 1.5SMC47 covers the unidirectional variant; the CA suffix marks the bidirectional version.
Vishay 1.5SMC47CA-E3/9AT TVS Diode, 1500W, 40.2V, DO-214AB
MPN1.5SMC47CA-E3/9AT
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Vishay General Semiconductor - Diodes Division, 1.5SMC TransZorb® series, Zener TVS diode, bidirectional, 1500W peak pulse power, 40.2V reverse standoff, DO-214AB (SMC) package, Tape & Reel.
$0.2478Ref. 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, TransZorb® |
| Mounting | Surface Mount |
| Voltage - breakdown | 44.7V |
| Voltage - clamping (Max) @ ipp | 64.8V |
| Voltage - reverse standoff | 40.2V |
| Current - peak pulse (10/1000μs) | 23.1A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -65°C~150°C(TJ) |
| Package | Tape & Reel (TR) |
| Applications | General Purpose |
| Case | DO-214AB, SMC |
| Bidirectional channels | 1 |