Vishay General Semiconductor - Diodes Division TransZorb® bidirectional Zener TVS, 1.5KE27C-/54, 1500W peak pulse, 21.8V standoff, DO-201AA axial, Tape & Reel.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | TransZorb® |
| Mounting | Through Hole |
| Voltage - breakdown | 24.3V |
| Voltage - clamping (Max) @ ipp | 39.1V |
| Voltage - reverse standoff | 21.8V |
| Current - peak pulse (10/1000μs) | 38.4A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C~175°C(TJ) |
| Package | Tape & Reel (TR) |
| Applications | General Purpose |
| Case | DO-201AA, DO-27, Axial |
| Bidirectional channels | 1 |
The 1.5KE27C-E3/54: It clamps transients at 39.1 V max with a 21.8 V reverse standoff, and breaks down at 24.3 V min.
For a drop-in fit, look for other 1.5KE series bidirectional TVS in the same DO-201AA package with matching standoff and clamping voltages.
The 1500 W peak pulse rating suits general-purpose transient suppression on power rails or signal lines.