onsemi RURD4120S9A-F085 Rectifier Diodes
Small Signal Switching Diodes 4A 1200V Ultrafast
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
RURD4120S9A-F085
Detailed Description
Small Signal Switching Diodes 4A 1200V Ultrafast
Package
TO-252-3, DPAK (2 Leads + Tab), SC-63
Lifecycle Status
Active
Datasheet
RURD4120S9A-F085 Datasheet
Quick Jump:
Technical Specifications
onsemi RURD4120S9A-F085 Rectifier Diodes technical specifications.
General
Package / Case
TO-252-3, DPAK
Mounting Type
Surface Mount
Lifecycle Status
Active
Reverse Recovery Time Trr
90 ns
Current Reverse Leakage Vr
100 µA @ 1200 V
Grade
Automotive
Qualification
AEC-Q101
Technology
Avalanche
Voltage Dc Reverse Vr Max
1200 V
Current Average Rectified IO
4A
Alternate Parts Comparison (RURD4120S9A-F085 vs 1N4148WS)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | |
|---|---|---|
| Package / Case | TO-252-3, DPAK | SC-90, SOD-323F |
| Mounting Type | Surface Mount | Surface Mount |
| Lifecycle Status | Active | Production |
| Current Average Rectified IO | 4A | 150mA |
| Current Reverse Leakage Vr | 100 µA @ 1200 V | 5 µA @ 75 V |
| Operating Temperature Junction | -65°C ~ 175°C | 150°C (Max) |
| Reverse Recovery Time Trr | 90 ns | 4 ns |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Small Signal =< 200mA (Io), Any Speed |
| Technology | Avalanche | Standard |
| Voltage Dc Reverse Vr Max | 1200 V | 75 V |
| Voltage Forward Vf Max If | 2.1 V @ 4 A | 1 V @ 10 mA |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
STTH512B-TRSTMicroelectronicsSimilaronsemi
Pin YesPkg YesElec Downgrade
5A 1200V Ultrafast Rectifier Diode, DPAK, SM
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