ROHM Semiconductor TFZVTR4.3B
MPNTFZVTR4.3B
End of Life
DIODE ZENER 4.3V 500MW TUMD2M
$0.38Ref. price · indicative, final on quote
Packaging2-SMD, Flat Lead
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Voltage - zener (Nom) | 4.3 V |
| Current - reverse leakage @ vr | 5 µA @ 1 V |
| Power - max | 500 mW |
| Operating temperature | -55°C ~ 150°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 2-SMD, Flat Lead |
| Impedance (Max) | 40 Ohms |