Manufacturer Part Number
1SMB15AT3G
Manufacturer
Littelfuse
Introduction
The 1SMB15AT3G is a Zener TVS diode designed for transient voltage suppression.
Product Features and Performance
Zener type transient voltage suppressor
Unidirectional protection
Surface Mount DO-214AA, SMB package
Suitable for automated placement
1 channel for voltage protection
Product Advantages
Compact SMB package saves board space
High surge capability up to 600W (10/1000µs)
Broad operating temperature range -65°C to 150°C
Key Technical Parameters
Voltage - Reverse Standoff (Typ): 15V
Voltage - Breakdown (Min): 16.7V
Voltage - Clamping (Max) @ Ipp: 24.4V
Current - Peak Pulse (10/1000µs): 24A
Power - Peak Pulse: 600W
Capacitance @ Frequency: 1020pF @ 1MHz
Quality and Safety Features
Built-in stable Zener voltage
Controlled clamping voltage for protection against high energy transients
Compatibility
Suitable for use in general purpose applications
Application Areas
General electronics
Industrial equipment
Consumer devices
Telecommunication systems
Product Lifecycle
Obsolete product
Alternatives or replacements may be available
Several Key Reasons to Choose This Product
Provides reliable protection against voltage spikes and surges
Compact size for high-density circuit board designs
High-power surge handling capacity to protect sensitive components
Wide operating temperature range for use in harsh environments
Easy to install with surface mount packaging technology
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