| Part Number | BZX85C20_T50A | BZX85C30_T50A | 
|---|---|---|
| Manufacturer | onsemi | onsemi | 
| Category | Diodes - Zener - Single | Diodes - Zener - Single | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Voltage - Zener (Nom) (Vz) | 20 V | 30 V | 
| Tolerance | ±6% | ±7% | 
| Power - Max | 1 W | 1 W | 
| Impedance (Max) (Zzt) | 24 Ohms | 30 Ohms | 
| Current - Reverse Leakage @ Vr | 500 nA @ 14 V | 500 nA @ 21 V | 
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 
| Operating Temperature | -65°C ~ 200°C | -65°C ~ 200°C | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial | 
| Supplier Device Package | DO-41 | DO-41 |