| Part Number | 1N4151TR | 1N4151/TR | 
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Microchip Technology | 
| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single | 
|   |   | |
| Product Status | Obsolete | Active | 
| Diode Type | Standard | Standard | 
| Voltage - DC Reverse (Vr) (Max) | 75 V | 75 V | 
| Current - Average Rectified (Io) | 150mA | 200mA | 
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 50 mA | 1 V @ 50 mA | 
| Speed | Small Signal =< 200mA (Io), Any Speed | Small Signal =< 200mA (Io), Any Speed | 
| Reverse Recovery Time (trr) | 4 ns | 2 ns | 
| Current - Reverse Leakage @ Vr | 50 nA @ 50 V | 50 nA @ 50 V | 
| Capacitance @ Vr, F | 2pF @ 0V, 1MHz | - | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | DO-204AH, DO-35, Axial | DO-204AH, DO-35, Axial | 
| Supplier Device Package | DO-35 (DO-204AH) | DO-35 | 
| Operating Temperature - Junction | 175°C (Max) | -65°C ~ 150°C |