STMicroelectronics · Discrete semiconductors
STPS640CB
DIODE ARRAY SCHOTTKY 40V 3A DPAK
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STPS640CB specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | STPS640CB |
| Family | Discrete semiconductors |
| Package | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Product Status | Obsolete |
| Diode Configuration | 1 Pair Common Cathode |
| Technology | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 40 V |
| Current - Average Rectified (Io) (per Diode) | 3A |
| Voltage - Forward (Vf) (Max) @ If | 630 mV @ 3 A |
| Speed | Fast Recovery = 200mA (Io) |
| Reverse Recovery Time (trr) | Not provided in source |
| Current - Reverse Leakage @ Vr | 100 µA @ 40 V |
| Operating Temperature - Junction | 150°C (Max) |
| Mounting Type | Surface Mount |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Supplier Device Package | DPAK |
Documents and evidence
STPS640CB ↗Before sourcing STPS640CB
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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