| Part Number | 1N5553/TR | 1N5554/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) | - | - | 
| Tolerance | - | - | 
| Power - Max | - | - | 
| Impedance (Max) (Zzt) | - | - | 
| Current - Reverse Leakage @ Vr | 1 µA @ 800 V | 1 µA @ 1 V | 
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 9 A | 1.2 V @ 9 A | 
| Operating Temperature | - | - | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | B, Axial | B, Axial | 
| Supplier Device Package | - | - |