STMicroelectronics STPS640CB-TR Rectifier Diodes
40 V, 6 A Power Schottky Rectifier
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STPS640CB-TR
Detailed Description
40 V, 6 A Power Schottky Rectifier
Package
TO-252-3, DPAK (2 Leads + Tab), SC-63
Lifecycle Status
Active
Datasheet
STPS640CB-TR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STPS640CB-TR Rectifier Diodes technical specifications.
General
Package / Case
TO-252-3, DPAK
Mounting Type
Surface Mount
Lifecycle Status
Active
Voltage Forward Vf Max If
630 mV @ 3 A
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Current Reverse Leakage Vr
100 µA @ 40 V
Operating Temperature Junction
150°C (Max)
Diode Configuration
1 Pair Common Cathode
Technology
Schottky
Voltage Dc Reverse Vr Max
40 V
Alternate Parts Comparison (STPS640CB-TR vs STPS5H100BY-TR vs STPS15L30CB-TR vs STPS15L60CB-TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-252-3, DPAK | TO-252-3, DPAK | TO-252-3, DPAK | TO-252-3, DPAK |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Lifecycle Status | Active | Active | Active | Active |
| Current Reverse Leakage Vr | 100 µA @ 40 V | 3.5 µA @ 100 V | 1 mA @ 30 V | 200 µA @ 60 V |
| Operating Temperature Junction | 150°C (Max) | -40°C ~ 175°C | 150°C (Max) | 150°C (Max) |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Technology | Schottky | Schottky | Schottky | Schottky |
| Voltage Dc Reverse Vr Max | 40 V | 100 V | 30 V | 60 V |
| Voltage Forward Vf Max If | 630 mV @ 3 A | 730 mV @ 5 A | 480 mV @ 7.5 A | 620 mV @ 7.5 A |
| Current Average Rectified IO Per Diode | 3A | -- | 7.5A | 7.5A |
| Diode Configuration | 1 Pair Common Cathode | -- | 1 Pair Common Cathode | 1 Pair Common Cathode |
| 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 .
Suggested replacements
MBRD640CTT4GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Schottky Barrier Rectifier, 40 V, 6.0 A, DPAK (SINGLE GAUGE) TO-252, 2500-REEL
More Parts in Rectifier Diodes
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
