Overview
The P6KE6V8A is a Transient Voltage Suppressor (TVS) diode designed by STMicroelectronics to protect sensitive equipment from electrostatic discharges and electrical overstress. This component is part of the P6KE TVS series, which is engineered to meet the standards of IEC 61000-4-2, MIL STD 883 Method 3015, and other relevant specifications. It is particularly suited for high-end equipment and Switch-Mode Power Supplies (SMPS) where low leakage current and high junction temperature are critical for reliability and stability.
Key Specifications
| Characteristic | Value | Unit |
|---|---|---|
| Peak Pulse Power Dissipation (10/1000 μs) | 600 W | W |
| Peak Pulse Power Dissipation (8/20 μs) | up to 4 kW | W |
| Stand-off Voltage (VRM) | 5.8 V | V |
| Breakdown Voltage (VBR) | 6.8 V | V |
| Max. Forward Impulse Current | 57 A | A |
| Leakage Current | 10 µA | µA |
| Operating Junction Temperature | -55°C to 175°C | °C |
| Directionality | Unidirectional | |
| Package | DO-15 | |
| Mounting | Through-Hole (THT) | |
| Lead Finishing | Matt Tin Plating |
Key Features
- High power capability: Up to 600 W (10/1000 μs) and up to 4 kW (8/20 μs)
- Low leakage current: 10 µA
- High junction temperature: Operating up to 175°C
- Unidirectional and bidirectional types available
- Excellent clamping capability and fast response time
- Constructed with glass passivated die for reliability
- Lead-free finish; RoHS compliant
Applications
The P6KE6V8A TVS diode is suitable for a variety of applications, including:
- Protection of sensitive equipment against electrostatic discharges and electrical overstress
- Switch-Mode Power Supplies (SMPS)
- High-end electronic equipment requiring low leakage current and high junction temperature stability
- Automotive applications (though specific automotive grades may be required)
Q & A
- What is the peak pulse power dissipation of the P6KE6V8A?
The peak pulse power dissipation is 600 W (10/1000 μs) and up to 4 kW (8/20 μs).
- What is the stand-off voltage (VRM) of the P6KE6V8A?
The stand-off voltage (VRM) is 5.8 V.
- What is the breakdown voltage (VBR) of the P6KE6V8A?
The breakdown voltage (VBR) is 6.8 V.
- What is the maximum forward impulse current of the P6KE6V8A?
The maximum forward impulse current is 57 A.
- What is the operating junction temperature range of the P6KE6V8A?
The operating junction temperature range is -55°C to 175°C.
- What type of package does the P6KE6V8A come in?
The P6KE6V8A comes in a DO-15 package.
- Is the P6KE6V8A RoHS compliant?
- What are the typical applications of the P6KE6V8A?
The P6KE6V8A is typically used in SMPS, high-end electronic equipment, and for protecting sensitive equipment against electrostatic discharges and electrical overstress.
- What is the leakage current of the P6KE6V8A?
The leakage current is 10 µA.
- Is the P6KE6V8A available in bidirectional versions?
