| Part Number | 2EZ180D5 | 2EZ170D5 | 
|---|---|---|
| Manufacturer | Microchip Technology | Microsemi Corporation | 
| Category | Diodes - Zener - Single | Diodes - Zener - Single | 
|   |   | |
| Product Status | Active | Active | 
| Voltage - Zener (Nom) (Vz) | 180 V | 170 V | 
| Tolerance | ±5% | ±5% | 
| Power - Max | 2 W | 2 W | 
| Impedance (Max) (Zzt) | 725 Ohms | 675 Ohms | 
| Current - Reverse Leakage @ Vr | 500 nA @ 136.8 V | 500 nA @ 130.4 V | 
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 
| Operating Temperature | -65°C ~ 150°C | -65°C ~ 150°C | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial | 
| Supplier Device Package | DO-204AL (DO-41) | DO-204AL (DO-41) |