Manufacturer Part Number
SMBJ51CAHE3/52
Manufacturer
vishay-semi-diodes
Introduction
The SMBJ51CAHE3/52 is a Zener TVS diode, part of the TransZorb® series, designed for transient voltage suppression to protect sensitive electronics.
Product Features and Performance
Zener type TVS diode
Bidirectional protection for one line
Surface mount package (DO-214AA, SMB)
Operating Temperature ranges from -55°C to 150°C
Product Advantages
Compact design suitable for automated assembly
AEC-Q101 qualified indicating reliability for automotive applications
High temperature operational stability
Key Technical Parameters
Reverse Standoff Voltage: 51V
Breakdown Voltage (Minimum): 56.7V
Clamping Voltage (Maximum) @ Ipp: 82.4V
Peak Pulse Current (10/1000µs): 7.3A
Peak Pulse Power: 600W
Quality and Safety Features
AEC-Q101 qualified for high reliability in automotive applications
Capable of withstanding harsh environmental conditions
Compatibility
Suitable for automotive electronics requiring bidirectional transient voltage suppression
Application Areas
Automotive electronics protection
Consumer electronics transient voltage suppression
Product Lifecycle
Discontinued at Digi-Key
Check manufacturer or other distributors for availability
Several Key Reasons to Choose This Product
Efficient transient voltage suppression for sensitive electronics
High reliability confirmed by AEC-Q101 qualification
Supports a broad operating temperature range for diverse environments
Compact and robust package design for easy integration into various designs
Discontinuation status requires consideration for future-proofing designs