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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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37,500 pcs
|
37500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| AEC Qualified | |
| Automotive Grade | |
| Current | |
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| Operating Temperature | |
| Reverse Recovery Time (trr) | |
| Reverse Voltage (Max) | |
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| Supplier Device Package | |
| Tape & Reel | |
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The RURD4120S9A-F085 is a fast recovery rectifier diode from On Semiconductor, designed for high-voltage switching applications. It features a maximum reverse voltage of 1.2 kV and an average rectified current of 4 A. The forward voltage is typically 2.1 V at 4 A, and the reverse recovery time is 90 ns, making it suitable for high-frequency rectification and freewheeling circuits.
This diode uses standard silicon technology and is housed in a surface-mount TO-252-3 (DPak) package, also known as SC-63 or TO-252AA. It operates over a wide temperature range from -65°C to 175°C, ensuring reliability in demanding environments.
Typical applications include power supply rectification, snubber circuits, and inductive load clamping. The fast recovery characteristic minimizes switching losses in high-frequency converters.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.83 | $1.83 |
| 10+ | $1.10 | $1.10 |
| 100+ | $0.68 | $0.68 |
| 500+ | $0.63 | $0.63 |
| 1,000+ | $0.57 | $0.57 |
| 2,500+ | $0.48 | $0.48 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum reverse voltage is 1.2 kV (1200 V).
The average rectified current (Io) is 4 A.
The typical forward voltage is 2.1 V at a forward current of 4 A.
The typical reverse recovery time (trr) is 90 ns.
It is available in a surface-mount TO-252-3 (DPak, SC-63) package, also known as TO-252AA.
The operating temperature range is -65°C to 175°C.