Manufacturer Part Number
1SMA20AT3G
Manufacturer
Littelfuse
Introduction
Transient Voltage Suppressors Diode
Product Features and Performance
Zener TVS Diode
Unidirectional Channel
Peak Pulse Power 400W
Low Capacitance Design
Surface Mount Package
Operating Temperature Range -65°C to 150°C
Robust Against Repetitive Surges
Product Advantages
Effective Circuit Protection
High Surge Capability
Fast Response Time
Low Clamping Voltage
Compact SMA Footprint
Key Technical Parameters
Reverse Standoff Voltage 20V
Breakdown Voltage (Min) 22.2V
Clamping Voltage (Max) 32.4V at 12.3A
Pulse Current (10/1000µs) 12.3A
Power Dissipation 400W
Capacitance 585pF at 1MHz
Quality and Safety Features
High Reliability
Controlled Avalanche Characteristics
Compatibility
General Purpose Applications
Application Areas
Consumer Electronics
Industrial Electronics
Communication Systems
Power Management Solutions
Product Lifecycle
Obsolete
Potential Replacement Models Available
Several Key Reasons to Choose This Product
Offers Circuit Protection in Compact Spaces
Efficient in Suppressing Voltage Transients
Durable Under High Temperature Conditions
Excellent for Sensitive Electronic Device Protection
Ideal for High-Density Circuit Boards