| Part Number | ZMM5250B-7 | ZMM5260B-7 | 
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated | 
| Category | Diodes - Zener - Single | Diodes - Zener - Single | 
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| Product Status | Obsolete | Obsolete | 
| Voltage - Zener (Nom) (Vz) | 20 V | 43 V | 
| Tolerance | ±5% | ±5% | 
| Power - Max | 500 mW | 500 mW | 
| Impedance (Max) (Zzt) | 25 Ohms | 93 Ohms | 
| Current - Reverse Leakage @ Vr | 100 nA @ 15 V | 100 nA @ 33 V | 
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA | 1.5 V @ 200 mA | 
| Operating Temperature | -65°C ~ 175°C | -65°C ~ 175°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | DO-213AC, MINI-MELF, SOD-80 | DO-213AC, MINI-MELF, SOD-80 | 
| Supplier Device Package | Mini MELF | Mini MELF |