Vishay General Semiconductor - Diodes Division, TransZorb® series, Zener TVS diode, 1.5KE510-/54, 1500W peak pulse power, 413V reverse standoff, 729V clamping, DO-201AA axial through-hole.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | TransZorb® |
| Mounting | Through Hole |
| Voltage - breakdown | 459V |
| Voltage - clamping (Max) @ ipp | 729V |
| Voltage - reverse standoff | 413V |
| Current - peak pulse (10/1000μs) | 2.06A |
| 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 |
| Unidirectional channels | 1 |
The 1.5KE510-E3/54: The 1.5KE510-/54 is a 1500 W TransZorb Zener TVS diode in a DO-201AA axial package, designed to clamp transients on 413 V nominal rails. The through-hole axial package allows easy board-level replacement in legacy designs.
Vishay has marked the 1.5KE510-/54 as obsolete. No official successor part number is listed in the manufacturer's lifecycle record.