| Part Number | BZT52C4V7T-7 | BZT52C4V7S-7 | 
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated | 
| Category | Diodes - Zener - Single | Diodes - Zener - Single | 
|   |   | |
| Product Status | Active | Discontinued at Digi-Key | 
| Voltage - Zener (Nom) (Vz) | 4.7 V | 4.7 V | 
| Tolerance | ±6% | ±6% | 
| Power - Max | 300 mW | 200 mW | 
| Impedance (Max) (Zzt) | 80 Ohms | 80 Ohms | 
| Current - Reverse Leakage @ Vr | 3 µA @ 2 V | 3 µA @ 2 V | 
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA | 900 mV @ 10 mA | 
| Operating Temperature | -65°C ~ 150°C | -65°C ~ 150°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | SC-79, SOD-523 | SC-76, SOD-323 | 
| Supplier Device Package | SOD-523 | SOD-323 |