| Base Product Number | 1N4249 |
| Capacitance @ Vr, F | 8pF @ 4V, 1MHz |
| Category | Discrete Semiconductor Products |
| Current - Average Rectified (Io) | 1A |
| Current - Reverse Leakage @ Vr | 1 ?A @ 1000 V |
| Diode Type | Standard |
| Mfr | Vishay General Semiconductor - Diodes Division |
| Mounting Type | Through Hole |
| Operating Temperature - Junction | -65?C ~ 160?C |
| Package | Tape & Reel (TR) |
| Package / Case | DO-204AL, DO-41, Axial |
| Part Status | Obsolete |
| Series | SUPERECTIFIER? |
| Speed | Standard Recovery >500ns, > 200mA (Io) |
| Supplier Device Package | DO-204AL (DO-41) |
| Voltage - DC Reverse (Vr) (Max) | 1000 V |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 1 A |