Manufacturer Part Number
SM5A27HE3/2D
Manufacturer
vishay-semi-diodes
Introduction
This product is a Transient Voltage Suppressor Diode designed for automotive applications, ensuring electronic component safety through voltage clamping.
Product Features and Performance
Zener type TVS Diode
Unidirectional Channel
Reverse Standoff Voltage of 22V
Breakdown Voltage Minimum of 24V
Clamping Voltage Maximum of 40V at 55A Peak Pulse Current
Peak Pulse Power of 3600W (3.6kW)
Surface Mount, DO-218AB package
High Operating Temperature range from -55°C to 175°C
Meets AEC-Q101 standards
No Power Line Protection
Product Advantages
High thermal stability
Effective in surge protection
Compact surface mount package
High peak pulse power dissipation capability
Key Technical Parameters
Voltage - Reverse Standoff (Typ): 22V
Voltage - Breakdown (Min): 24V
Voltage - Clamping (Max) @ Ipp: 40V
Current - Peak Pulse (10/1000µs): 55A (8/20µs)
Power - Peak Pulse: 3600W (3.6kW)
Operating Temperature: -55°C ~ 175°C (TJ)
Quality and Safety Features
Automotive Grade
AEC-Q101 Qualified
Compatibility
Compatible with various surface mount techniques
Application Areas
Designed for automotive applications where surge protection is required
Product Lifecycle
Active status product
Several Key Reasons to Choose This Product
Provides robust surge voltage protection for sensitive electronics
High thermal and electrical endurance for automotive environments
Easy integration due to surface mount packaging
Guaranteed reliability with AEC-Q101 qualification
Able to withstand high operating temperatures up to 175°C without performance degradation.
SM5A27Electro-Films (EFI) / Vishay