Overview
The P6KE6V8A-B is a Transient Voltage Suppressor (TVS) diode produced by Diodes Incorporated. This component is designed to protect sensitive electronic equipment from voltage spikes and electrostatic discharges. Although the P6KE6V8A-B is currently listed as obsolete, it was widely used in various applications requiring high reliability and stability.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Pulse Power Dissipation (10/1000 μs) | PPK | 600 | W |
| Peak Forward Surge Current (8.3ms Single Half Sine Wave) | IFSM | 100 | A |
| Forward Voltage @ IF = 35A (300µs Square Wave Pulse, Unidirectional Only) | VF | 3.5 - 5.0 | V |
| Steady State Power Dissipation at TL = +75°C | PD | 5.0 | W |
| Typical Thermal Resistance, Junction to Case | RθJC | 20 | °C/W |
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +175 | °C |
| Reverse Standoff Voltage (VRWM) | VRWM | 5.8 | V |
| Breakdown Voltage (VBR) @ IT | VBR | 6.45 - 7.14 | V |
| Clamping Voltage @ IPP | VC | 10.5 - 12.40 | V |
| Maximum Peak Pulse Current | IPP | 18.2 - 33.0 | A |
| Package | DO-15 |
Key Features
- 600W Peak Pulse Power Dissipation (10/1000 μs)
- Voltage Range: 6.8V to 400V (though the P6KE6V8A-B is specifically rated for 5.8V)
- Constructed with Glass Passivated Die
- Uni- and Bidirectional Versions Available (the 'C' suffix denotes bidirectional devices)
- Excellent Clamping Capability
- Fast Response Time
- Lead-Free Finish; RoHS Compliant
- High Junction Temperature Capability: up to 175°C
- Compliance with various standards including UL94 V0, J-STD-020, and IEC 61000-4-2/4-4
Applications
- Protection of sensitive electronic equipment against electrostatic discharges (ESD) and electrical overstress (EOS)
- Use in high-end equipment and Switch-Mode Power Supplies (SMPS) where low leakage current and high junction temperature are required
- Automotive applications requiring specific change control and compliance with AEC-Q100/101/104/200 standards
- General protection in industrial and consumer electronics against voltage surges and spikes
Q & A
- What is the peak pulse power dissipation of the P6KE6V8A-B?
The peak pulse power dissipation is 600W for a 10/1000 μs pulse.
- What is the voltage range for the P6KE series?
The voltage range for the P6KE series is from 6.8V to 400V, but the P6KE6V8A-B is specifically rated for 5.8V.
- What type of package does the P6KE6V8A-B use?
The P6KE6V8A-B is packaged in a DO-15 package.
- Is the P6KE6V8A-B RoHS compliant?
- What are the operating and storage temperature ranges for the P6KE6V8A-B?
The operating and storage temperature ranges are -55°C to +175°C.
- What is the typical thermal resistance from junction to case for the P6KE6V8A-B?
The typical thermal resistance from junction to case is 20°C/W.
- Does the P6KE6V8A-B comply with any specific industry standards?
- What is the maximum peak forward surge current for the P6KE6V8A-B?
The maximum peak forward surge current is 100A for an 8.3ms single half sine wave.
- Is the P6KE6V8A-B suitable for automotive applications?
- Why is the P6KE6V8A-B listed as obsolete?
