STMicroelectronics STPS2L40ZFY Rectifier Diodes
Automotive 40 V, 2 A Low Drop Power Schottky Rectifier
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STPS2L40ZFY
Base Model
Detailed Description
Automotive 40 V, 2 A Low Drop Power Schottky Rectifier
Package
SOD-123F
Lifecycle Status
Active
Datasheet
STPS2L40ZFY Datasheet
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Technical Specifications
STMicroelectronics STPS2L40ZFY Rectifier Diodes technical specifications.
General
Package / Case
SOD-123F
Mounting Type
Surface Mount
Lifecycle Status
Active
Current Reverse Leakage Vr
35 µA @ 40 V
Grade
Automotive
Qualification
AEC-Q101
Technology
Schottky
Voltage Dc Reverse Vr Max
40 V
Current Average Rectified IO
2A
Operating Temperature Junction
-40°C ~ 175°C
Related Parts Comparison (STPS2L40ZFY vs STPS2L40U vs STPS2L40AF vs STPS2L40UF)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | SOD-123F | DO-214AA, SMB | DO-221AC, SMA Flat Leads | DO-221AA, SMB Flat Leads |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Lifecycle Status | Active | Active | Active | Active |
| Current Average Rectified IO | 2A | 2A | 2A | 2A |
| Current Reverse Leakage Vr | 35 µA @ 40 V | 220 µA @ 40 V | 220 µA @ 40 V | 220 µA @ 40 V |
| Grade | Automotive | Industrial | Industrial | Industrial |
| Operating Temperature Junction | -40°C ~ 175°C | 150°C (Max) | 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 | 40 V | 40 V | 40 V |
| Voltage Forward Vf Max If | 630 mV @ 2 A | 430 mV @ 2 A | 430 mV @ 2 A | 430 mV @ 2 A |
| Maximum Operating Temperature C | -- | 150.0 | 150.0 | 150.0 |
| 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
NRVBSS34FAonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
3 A, 40 V Surface Mount Schottky Barrier Rectifiers, 3000-REEL
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