Description
Vishay P6KE13A 600W 13V Unidirectional TVS Diode DO-15
The Vishay P6KE13A is a high-performance 13V Unidirectional Transient Voltage Suppressor (TVS) Diode designed to provide reliable protection against transient overvoltage events caused by electrostatic discharge (ESD), inductive load switching, and lightning-induced surges. With a 600W peak pulse power dissipation (10/1000μs waveform), this TVS diode delivers fast voltage clamping to safeguard sensitive electronic components and improve system reliability. Housed in a durable DO-15 axial package, it is ideal for through-hole PCB assembly in industrial and commercial applications.
The P6KE13A is widely used in switch mode power supplies (SMPS), automotive electronics, industrial control systems, telecommunication equipment, networking devices, embedded systems, security equipment, and DC power line protection. Its ultra-fast response and robust surge handling capability make it an ideal solution for protecting sensitive circuits from transient voltage spikes.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Vishay General Semiconductor |
| Part Number | P6KE13A |
| Device Type | Unidirectional TVS Diode |
| Reverse Stand-Off Voltage (VRWM) | 13V |
| Breakdown Voltage (VBR) | 14.4V to 15.9V |
| Maximum Clamping Voltage (VC) | 21.5V @ Peak Pulse Current |
| Peak Pulse Power Dissipation (PPPM) | 600W (10/1000μs Waveform) |
| Polarity | Unidirectional |
| Package | DO-15 |
| Mounting Type | Through Hole |
Key Performance Advantages
- 600W peak pulse power capability for effective surge suppression.
- 13V reverse stand-off voltage suitable for low-voltage DC protection.
- Ultra-fast response protects sensitive electronic components.
- Excellent transient voltage clamping characteristics.
- Low leakage current under normal operating conditions.
- Reliable DO-15 package for easy through-hole PCB installation.
Typical Applications
- Switch Mode Power Supplies (SMPS)
- Industrial automation equipment
- Automotive electronic systems
- Telecommunication equipment
- Networking and communication devices
- Embedded systems and microcontroller circuits
- Security and surveillance equipment
- General-purpose overvoltage protection circuits





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