Manufacturer Part Number
SMAJ170A-E3/61
Manufacturer
Vishay
Introduction
Transient Voltage Suppressors (TVS) TVS Diodes for surge and electrostatic discharge protection
Product Features and Performance
Zener type transient voltage suppressor
Unidirectional channel
Surface Mount DO-214AC, SMA package
Suitable for General Purpose applications
Transient protection for sensitive electronics
Capable of withstanding surge and pulse events
Product Advantages
Robust surge protection performance
Low incremental surge resistance
Designed for fast response to transients
Key Technical Parameters
Voltage - Reverse Standoff (Typ): 170V
Voltage - Breakdown (Min): 189V
Voltage - Clamping (Max) @ Ipp: 275V
Current - Peak Pulse (10/1000µs): 1.09A
Power - Peak Pulse: 300W
Operating Temperature Range: -55°C ~ 150°C
Quality and Safety Features
High surge capability
Excellent clamping capability
Low leakage current
Compatibility
Compatible with DO-214AC SMA footprint
Surface mountable for automated production processes
Application Areas
Circuit protection in consumer electronics
Power supply protection
Industrial electronics protection
Telecommunications equipment protection
Product Lifecycle
Active status; not near discontinuation
Availability of replacements or upgrades is assured
Several Key Reasons to Choose This Product
Protection against voltage transients induced by inductive loads
Stable performance over operating temperature range
High reliability and durability for long-term use
Vishay's proven track record in TVS diode performance
Packaged in Tape & Reel for efficient assembly
TransZorb® series known for high-quality surge protection solutions