Discrete Semiconductor Products
STPS640CB-TR
ActiveSTMicroelectronics
SCHOTTKY RECTIFIER, 40V, 3A, TO-252 ROHS COMPLIANT: YES
Discrete Semiconductor Products
STPS640CB-TR
ActiveSTMicroelectronics
SCHOTTKY RECTIFIER, 40V, 3A, TO-252 ROHS COMPLIANT: YES
Technical Specifications
Parameters and characteristics for this part
| Specification | STPS640CB-TR |
|---|---|
| Current - Average Rectified (Io) (per Diode) | 3 A |
| Current - Reverse Leakage @ Vr | 100 µA |
| Diode Configuration | 1 Pair Common Cathode |
| Mounting Type | Surface Mount |
| Operating Temperature - Junction [Max] | 150 °C |
| Package / Case | TO-252-3, SC-63, DPAK (2 Leads + Tab) |
| Speed | 500 ns, 200 mA |
| Supplier Device Package | DPAK |
| Technology | Schottky |
| Voltage - DC Reverse (Vr) (Max) [Max] | 40 V |
| Voltage - Forward (Vf) (Max) @ If [Max] | 630 mV |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.91 | |
| 10 | $ 0.57 | |||
| 100 | $ 0.37 | |||
| 500 | $ 0.28 | |||
| 1000 | $ 0.26 | |||
| Digi-Reel® | 1 | $ 0.91 | ||
| 10 | $ 0.57 | |||
| 100 | $ 0.37 | |||
| 500 | $ 0.28 | |||
| 1000 | $ 0.26 | |||
| N/A | 5185 | $ 0.76 | ||
| Tape & Reel (TR) | 2500 | $ 0.23 | ||
| 5000 | $ 0.21 | |||
| 7500 | $ 0.20 | |||
| 12500 | $ 0.19 | |||
| 17500 | $ 0.18 | |||
| 25000 | $ 0.18 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 0.78 | |
| 10 | $ 0.55 | |||
| 25 | $ 0.51 | |||
| 50 | $ 0.47 | |||
| 100 | $ 0.44 | |||
| 250 | $ 0.40 | |||
| 500 | $ 0.37 | |||
Description
General part information
STPS640 Series
This dual Schottky rectifier is designed for switch mode power supplies and other power converters.
This device is intended for use in low and medium voltage operation, and in particular high frequency circuits where low switching losses are required (free wheeling and polarity protection).
Documents
Technical documentation and resources
