Manufacturer Part Number
SM8S22AHE3_A/I
Manufacturer
Vishay
Introduction
High energy TVS Diode for voltage transient protection
Product Features and Performance
Single unidirectional channel
Zener type TVS Diode
High peak pulse power capability of 6600W (6.6kW)
Surface Mount DO-218AB package
Product Advantages
AEC-Q101 qualified for automotive applications
High reliability for harsh environments
Key Technical Parameters
Voltage - Reverse Standoff (Typ): 22V
Voltage - Breakdown (Min): 24.4V
Voltage - Clamping (Max) @ Ipp: 35.5V
Current - Peak Pulse (10/1000µs): 186A
Power - Peak Pulse: 6600W (6.6kW)
Operating Temperature Range: -55°C ~ 175°C (TJ)
Quality and Safety Features
Compliant with the AEC-Q101 standards
Designed for automotive-grade requirements
Compatibility
Compatible with surface mount technology
Fits DO-218AB package footprint
Application Areas
Automotive electronics
Industrial systems
Power supply protection
Product Lifecycle
Product Status: Active
Not nearing discontinuation
Replacements or upgrades not specified
Several Key Reasons to Choose This Product
Designed to handle significant energy transients
Suitable for automotive and high-temperature applications
Meets rigorous quality standards of AEC-Q101
Capable of protecting sensitive electronics from voltage spikes
Delivered in Tape & Reel packaging for automated assembly processes