| Part Number | JAN1N3157UR-1/TR | JAN1N3154UR-1/TR | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Diodes - Zener - Single | Diodes - Zener - Single | 
| 
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| Product Status | Active | Active | 
| Voltage - Zener (Nom) (Vz) | 8.4 V | 8.8 V | 
| Tolerance | - | ±5% | 
| Power - Max | 500 mW | 500 mW | 
| Impedance (Max) (Zzt) | 15 Ohms | 15 Ohms | 
| Current - Reverse Leakage @ Vr | 10 µA @ 5.5 V | 10 µA @ 5.5 V | 
| Voltage - Forward (Vf) (Max) @ If | - | 1.5 V @ 2 A | 
| Operating Temperature | -65°C ~ 175°C (TA) | -65°C ~ 175°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | DO-213AA (Glass) | DO-213AA (Glass) | 
| Supplier Device Package | DO-213AA | DO-213AA |