The P6KE51A-T: The DO-15 axial package (DO-204AC) is a standard through-hole footprint — the body diameter is roughly 3.6 mm and the lead spacing suits 0.3-inch (7.62 mm) pitch on a perforated board. The axial leads are tin-plated copper, compatible with wave-solder assembly. This is a unidirectional device (single TVS channel) with no power-line protection feature — it clamps transients in one polarity and is intended for DC rail or signal-line protection where the reverse standoff voltage matches the operating rail.
P6KE51A-T
Diodes Incorporated
Diodes Incorporated P6KE51A-T Zener TVS diode, 600W peak pulse power, 43.6V reverse standoff, 70.1V clamping, DO-204AC (DO-15) axial, unidirectional.
[IN STOCK] In Stock: 695 pcs
MOQ 5 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
Technical specifications
| Parameter / Attribute | Specification / Value |
|---|---|
| Type | Zener |
| Mounting | Through Hole |
| Voltage - breakdown | 48.5V |
| Voltage - clamping (Max) @ ipp | 70.1V |
| Voltage - reverse standoff | 43.6V |
| Current - peak pulse (10/1000μs) | 8.6A |
| Power - peak pulse | 600W |
| Power line protection | No |
| Operating temperature | -55°C~175°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Applications | General Purpose |
| Case | DO-204AC, DO-15, Axial |
| Unidirectional channels | 1 |
Technical details
P6KE51A-T
[ALLOC] verified