Manufacturer Part Number
N1263JK180
Manufacturer
Littelfuse
Introduction
Thyristor SCR suitable for high voltage switching
Product Features and Performance
Standard recovery SCR
Chassis mount with TO-200AB, B-PuK package
Capable of handling high surge currents
Suitable for high average current applications
Robust thermal and power cycling capabilities
Product Advantages
High voltage tolerance up to 1.8 kV
High surge capability with 16500A at 50Hz
High on-state current rating of 1263A (Average) and 2504A (RMS)
Low gate trigger current for easier control
Key Technical Parameters
Voltage - Off State: 1.8 kV
Voltage - Gate Trigger (Vgt) (Max): 3 V
Current - Gate Trigger (Igt) (Max): 300 mA
Voltage - On State (Vtm) (Max): 2.25 V
Current - On State (It (AV)) (Max): 1263 A
Current - On State (It (RMS)) (Max): 2504 A
Current - Hold (Ih) (Max): 1 A
Current - Off State (Max): 100 mA
Current - Non Rep. Surge 50/60Hz (Itsm): 16500A @ 50Hz
Quality and Safety Features
Robust device capable of handling extreme thermal conditions
Designed for safe operation in high current applications
Compatibility
Compatible with various high voltage, high current applications
Mounting Type: Chassis Mount
Application Areas
Industrial power supplies
Motor control
Power regulators and converters
HVAC systems
Product Lifecycle
Active
Current product with ongoing manufacturer support
Several Key Reasons to Choose This Product
High reliability in demanding environments
Littelfuse brand assurance for quality and performance
High surge current handling capacity for robust application use
Flexible usage across a wide range of temperatures from -40°C to 125°C
Industry-standard package for easy integration into existing designs
Supports energy-efficient designs with low on-state voltage drop
Available in bulk packaging for large scale production needs
