Manufacturer Part Number
1SMA58AT3G
Manufacturer
littelfuse
Introduction
The 1SMA58AT3G is a general-purpose Zener TVS diode designed for transient voltage suppression to protect sensitive electronics.
Product Features and Performance
Type: Zener Diode for transient voltage suppression
Unidirectional Channels: 1
High operating temperature range: -65°C to 150°C
Surface Mount: DO-214AC, SMA package
Product Advantages
Effective transient voltage suppression
Compact and robust SMA package
High temperature stability
Key Technical Parameters
Voltage Reverse Standoff (Typ): 58V
Voltage Breakdown (Min): 64.4V
Voltage Clamping (Max) @ Ipp: 93.6V
Current Peak Pulse (10/1000µs): 4.3A
Power Peak Pulse: 400W
Capacitance @ Frequency: 225pF @ 1MHz
Quality and Safety Features
High energy absorption capability
Reliable performance across a wide temperature range
Compatibility
Suitable for general-purpose applications across various electronic assemblies
Application Areas
Used in protecting circuits in consumer electronics, automotive systems, and industrial equipment
Product Lifecycle
Product Status: Obsolete
Future availability of replacements or upgrades should be verified as this model is nearing discontinuation
Several Key Reasons to Choose This Product
Efficient protection against voltage transients
Handles significant energy per pulse (400W)
Capable of operating under extreme environmental conditions
Low clamping voltage at peak pulse current
Broad application suitability in various industries
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