ROHM Semiconductor RB491DT146
MPNRB491DT146
End of Life
DIODE SCHOTTKY 20V 1A SMD3
$0.54Ref. price · indicative, final on quote
PackagingTO-236-3, SC-59, SOT-23-3
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Diode type | Schottky |
| Mounting | Surface Mount |
| Voltage - DC reverse (Vr) | 20 V |
| Voltage - forward (Vf) (Max) @ if | 450 mV @ 1 A |
| Current - reverse leakage @ vr | 200 µA @ 20 V |
| Current - average rectified | 1A |
| Operating temperature - junction | 125°C (Max) |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | TO-236-3, SC-59, SOT-23-3 |