RS1M SMA Fast Recovery Rectifier Diode 1A 1kV 500ns
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | RS1M SMA Diodes – Fast Recovery Rectifier SMD 1.3V@1A 500ns Single 1A 1kV | 1.25 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 1.25 EGP
About this product
RS1M is a single 1 A fast recovery rectifier diode in the SMA surface-mount package, rated for 1 kV reverse voltage with a 500 ns reverse recovery time. It is used in rectifier and switching circuits such as switch-mode power supplies, freewheeling and snubber applications where fast switching matters.
Specifications
- Reverse voltage (Vr)
- 1kV
- Average rectified current (Io)
- 1A
- Forward voltage (Vf @ If)
- 1.3V @ 1A
- Reverse recovery time (trr)
- 500ns
- Reverse leakage current
- 5µA @ 1kV
- Operating temperature
- -55℃ to +150℃ (Tj)
- Diode configuration
- Single
- Package
- SMA
Frequently asked questions
What is the price of RS1M SMA Fast Recovery Rectifier Diode 1A 1kV 500ns in Egypt?
RS1M SMA Fast Recovery Rectifier Diode 1A 1kV 500ns currently costs 1.25 EGP in Egypt.
Where can I buy RS1M SMA Fast Recovery Rectifier Diode 1A 1kV 500ns in Egypt?
RS1M SMA Fast Recovery Rectifier Diode 1A 1kV 500ns is available from Makers Electronics. Compare the offers above to find the best price.
How do I identify the cathode on the RS1M?
The SMA package has a band (stripe) on one end. That band marks the cathode, which is the negative side; current flows in the forward direction from anode to cathode.
Can it be used for rectifying 230V mains?
Its 1 kV reverse voltage is above the roughly 325 V peak of 230V mains, so the voltage rating is suitable. Still check current, surge and heat dissipation for your circuit, since the forward drop is 1.3V at 1A.
