STPS5L25B-TR
STPS5L25
Manufacturer
STMicroelectronics
Category
Discrete Semiconductor Products
Package
TO-252-3, DPAK (2 Leads + Tab), SC-63
Lifecycle
Active
Overview
Part: STPS5L25 by STMicroelectronics
Type: Low drop power Schottky rectifier
Key Specs:
- Average forward current (IF(AV)): 5 A
- Repetitive peak reverse voltage (VRRM): 25 V
- Maximum junction temperature (Tj (max)): 150 °C
- Typical forward voltage drop (VF(typ)): 0.31 V
Features:
- Very low forward voltage drop for less power dissipation and reduced heatsink
- Optimized conduction/reverse losses trade-off which means the highest efficiency in the applications
- High power surface mount miniature package
- Avalanche specification
- ECOPACK®2 compliant component for DPAK on demand
Applications:
- Switch mode power supply
- High frequency DC to DC converters
- Rectifier at the secondary of 3.3 V SMPS units
Package:
- DPAK: Min. A 2.18 mm, Min. D 5.97 mm, Min. E 6.35 mm, Min. H 9.35 mm
Features
- Very low forward voltage drop for less power dissipation and reduced heatsink
- Optimized conduction/reverse losses trade-off which means the highest efficiency in the applications
- High power surface mount miniature package
- Avalanche specification
- ECOPACK®2 compliant component for DPAK on demand
Datasheet production data
Electrical Characteristics
1. Pulse test: tp = 380 μs, < 2%
To evaluate the conduction losses use the following equation:
P = 0.2 x IF(AV) + 0.03 x IF 2 (RMS)
DocID3626 Rev 8 3/8
4/8 DocID3626 Rev 8
Thermal Information
| Symbol | Value |
|---|---|
| IF(AV) | 5 A |
| VRRM | 25 V |
| Tj (max) | 150 °C |
| VF(typ) | 0.31 V |
| Symbol | Parameter | Test conditions | Min. | Typ. | Max. | Unit | |
|---|---|---|---|---|---|---|---|
| (1) IR | Reverse leakage current | Tj = 25 °C | VR = VRRM | - | - | 350 | A |
| Tj = 125 °C | - | 55 | 115 | mA | |||
| (1) VF | Forward voltage drop | Tj = 25 °C | IF = 5 A | - | - | 0.47 | |
| Tj = 125 °C | - | 0.31 | 0.35 | ||||
| Tj = 25 °C | IF = 10 A | - | - | 0.59 | |||
| Tj = 125 °C | - | 0.41 | 0.50 |
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| STPS5L25 | STMicroelectronics | — |
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