Taiwan Semiconductor Corporation UR4KB100-B
MPNUR4KB100-B
Active
BRIDGE RECT 1PHASE 1KV 4A D3K
$0.67Ref. price · indicative, final on quote
Packaging4-ESIP
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Diode type | Single Phase |
| Mounting | Through Hole |
| Voltage - peak reverse | 1 kV |
| Voltage - forward (Vf) (Max) @ if | 1 V @ 4 A |
| Current - reverse leakage @ vr | 10 µA @ 1000 V |
| Current - average rectified | 4 A |
| Operating temperature | -55°C ~ 150°C (TJ) |
| Package | Tube |
| Technology | Standard |
| Case | 4-ESIP |