P6KE400A-E3/73 TVS Diode 600W 400V Uni-Directional DO-15
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | ESD Suppressors / TVS Diodes 600W 400V Uni-directional P6KE400A-E3/73 | 5 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 5 EGP
About this product
A unidirectional 600 W TVS (transient voltage suppressor) diode in a DO-15 package, with a 342 V reverse stand-off voltage and a 380 V breakdown voltage. It clamps positive voltage spikes in a fixed polarity, protecting DC circuits from transient overvoltage surges.
Specifications
- Polarity
- Uni-directional
- Peak pulse power (10/1000 µs)
- 600 W
- Reverse stand-off voltage (VRWM)
- 342 V
- Breakdown voltage
- 380 V
- Maximum clamping voltage
- 548 V
- Peak pulse current (10/1000 µs)
- 1.1 A
- Package
- DO-15 (DO-204AC)
Frequently asked questions
What is the price of P6KE400A-E3/73 TVS Diode 600W 400V Uni-Directional DO-15 in Egypt?
P6KE400A-E3/73 TVS Diode 600W 400V Uni-Directional DO-15 currently costs 5 EGP in Egypt.
Where can I buy P6KE400A-E3/73 TVS Diode 600W 400V Uni-Directional DO-15 in Egypt?
P6KE400A-E3/73 TVS Diode 600W 400V Uni-Directional DO-15 is available from Makers Electronics. Compare the offers above to find the best price.
When should I use a unidirectional TVS instead of a bidirectional one?
Use a unidirectional TVS on DC rails where the polarity is fixed, with the cathode toward the positive rail. Use a bidirectional type for AC or signals that swing both ways.
Does it protect against reversed supply polarity?
No. A unidirectional TVS conducts in forward bias when the supply is reversed, so it is not a reverse-polarity protection device. Use a dedicated reverse-polarity protection circuit.