Nexperia USA Inc. BZX79-B3V9,143
MPNBZX79-B3V9,143
Active
DIODE ZENER 3.9V 400MW ALF2
$0.21Ref. price · indicative, final on quote
PackagingDO-204AH, DO-35, Axial
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Through Hole |
| Voltage - zener (Nom) | 3.9 V |
| Voltage - forward (Vf) (Max) @ if | 900 mV @ 10 mA |
| Current - reverse leakage @ vr | 3 µA @ 1 V |
| Power - max | 400 mW |
| Operating temperature | -65°C ~ 200°C |
| Package | Bulk |
| Tolerance | ±2% |
| Case | DO-204AH, DO-35, Axial |
| Impedance (Max) | 90 Ohms |