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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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18,000 pcs
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18000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Automotive Grade | |
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| Voltage | |
| Voltage - DC Reverse (Vr) (Max) |
The STPS640CSFY is a dual Schottky rectifier diode from STMicroelectronics, designed for low voltage, high frequency rectification. Each diode is rated for 40V reverse voltage and 3A average rectified current, providing a total current capability of 6A in a compact dual configuration. The forward voltage is typically 490mV at 3A, enabling low power dissipation and improved efficiency.
The Schottky barrier technology ensures fast switching with negligible reverse recovery time, making it suitable for high-frequency applications. The device operates over a temperature range of -40°C to 150°C, ensuring reliability in harsh environments.
The diode is housed in a TO-277A (SMPC) surface mount package, which offers a low profile and excellent thermal performance. It is compatible with automated assembly processes. Compliance data indicates RoHS3 compliance (unverified), MSL 1, and REACH unaffected, but these should be confirmed from official sources.
Typical applications include power supply rectification, freewheeling diodes, and polarity protection circuits where low forward voltage and fast switching are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.16 | $1.16 |
| 10+ | $0.71 | $0.71 |
| 100+ | $0.47 | $0.47 |
| 500+ | $0.37 | $0.37 |
| 1,000+ | $0.32 | $0.32 |
| 2,500+ | $0.29 | $0.29 |
| 6,000+ | $0.21 | $0.21 |
| 24,000+ | $0.21 | $0.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
40V.
3A per diode, total 6A for dual configuration.
Typically 490mV.
TO-277A (SMPC), surface mount.
-40°C to 150°C.
It is listed as RoHS3 compliant, but this is unverified.
Surface mount.