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| Part Number | 3N251 | 3N258 | 3N255 | 3N256 | 3N259 | 3N252 | 3N253 | 3N254 | 3N257 | 3N250 |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | onsemi | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | onsemi | onsemi | onsemi | onsemi | Fairchild Semiconductor |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Diode Type | Single Phase | Single Phase | Single Phase | Single Phase | Single Phase | Single Phase | Single Phase | Single Phase | Single Phase | Single Phase |
| Technology | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard |
| Voltage - Peak Reverse (Max) | 800 V | 800 V | 200 V | 400 V | 1 kV | 1 kV | 50 V | 100 V | 600 V | 600 V |
| Current - Average Rectified (Io) | 1.5 A | 2 A | 2 A | 2 A | 2 A | 1.5 A | 2 A | 2 A | 2 A | 1.5 A |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 1 A | 1.1 V @ 3.14 A | 1.1 V @ 3.14 A | 1.1 V @ 3.14 A | 1.1 V @ 3.14 A | 1 V @ 1 A | 1.1 V @ 3.14 A | 1.1 V @ 3.14 A | 1.1 V @ 3.14 A | 1 V @ 1 A |
| Current - Reverse Leakage @ Vr | 5 µA @ 800 V | 5 µA @ 800 V | 5 µA @ 200 V | 5 µA @ 400 V | 5 µA @ 1 V | 5 µA @ 1000 V | 5 µA @ 50 V | 5 µA @ 100 V | 5 µA @ 600 V | 5 µA @ 600 V |
| Operating Temperature | -55°C ~ 165°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 165°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 165°C (TJ) |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | 4-SIP, KBPM | 4-SIP, KBPM | 4-SIP, KBPM | 4-SIP, KBPM | 4-SIP, KBPM | 4-SIP, KBPM | 4-SIP, KBPM | 4-SIP, KBPM | 4-SIP, KBPM | 4-SIP, KBPM |
| Supplier Device Package | KBPM | KBPM | KBPM | KBPM | KBPM | KBPM | KBPM | KBPM | KBPM | KBPM |
