Manufacturer Part Number
STPS4045CWY
Manufacturer
STMicroelectronics
Introduction
High-performance Schottky rectifier diode for automotive and industrial applications
Product Features and Performance
Fast recovery time of ≤ 500 ns
High average rectified current of 20A per diode
Operates at junction temperatures up to 175°C
Low forward voltage drop of 760 mV at 20A
Product Advantages
Optimized for high-efficiency power conversion
Excellent thermal management capabilities
Robust design for demanding environments
Key Technical Parameters
Reverse voltage: 45V
Reverse leakage current: 200μA at 45V
Forward voltage: 760mV at 20A
Operating temperature range: -40°C to 175°C
Quality and Safety Features
AEC-Q101 qualified for automotive applications
RoHS3 compliant
Compatibility
Suitable for various automotive and industrial power conversion applications
Application Areas
Automotive electronics (e.g., alternators, DC-DC converters)
Industrial power supplies
Switched-mode power supplies
Freewheeling diodes in motor drives
Product Lifecycle
This product is currently in active production and not nearing discontinuation.
Replacement or upgrade options may be available from STMicroelectronics.
Several Key Reasons to Choose This Product
Exceptional performance and reliability for demanding applications
Optimized for high-efficiency power conversion
Robust design and wide operating temperature range
AEC-Q101 qualification for automotive use
Availability of replacement or upgrade options from the manufacturer