Manufacturer Part Number
SZESD7462N2T5G
Manufacturer
onsemi
Introduction
Transient Voltage Suppressor, Single-Line Zener TVS Diode
Product Features and Performance
Single Zener bidirectional TVS diode
16V reverse standoff voltage
5V minimum breakdown voltage
47V typical clamping voltage at 16A peak pulse current
Low leakage current
Low capacitance of 0.3pF @ 1MHz offering high-speed signal protection
Compatible with high temperature operation from -55°C to 150°C
Surface Mount 2-XDFN package for compact design
AEC-Q101 qualified for automotive applications
Product Advantages
Offers protection against voltage transients induced by inductive load switching and lightning
High surge current capability
Minimal impact on signal integrity due to low capacitance
Extended operating temperature range suitable for harsh environments
Compact 2-XDFN package saves space on PCBs
Key Technical Parameters
Voltage - Reverse Standoff (Typ): 16V (Max)
Voltage - Breakdown (Min): 16.5V
Voltage - Clamping (Max) @ Ipp: 47V (Typ)
Current - Peak Pulse (10/1000µs): 16A
Operational across wide temperature range: -55°C to 150°C (TJ)
Capacitance @ Frequency: 0.3pF @ 1MHz
Quality and Safety Features
AEC-Q101 qualified indicating reliability for automotive industry standards
Compatibility
Suitable for high-density PCB mounting due to its 2-XDFN package
Designed for surface mount technology
Application Areas
Automotive electronics
Data and signal lines
Portable devices
Power supply lines
Product Lifecycle
Active status: currently in production with no indication of discontinuation
Options for future replacement or upgrade not specified
Several Key Reasons to Choose This Product
Optimized for automotive and industrial environment with AEC-Q101 qualification
Protects sensitive electronics from voltage transients and surges effectively
Robust surge handling capability with high peak pulse current tolerance
Very low capacitance makes it ideal for protecting high-speed signal lines without distortion
Wide operating temperature range allowing for use in extreme conditions
Space-efficient design with surface mount package
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