Manufacturer Part Number
CS19-08HO1
Manufacturer
littelfuse
Introduction
The CS19-08HO1 is part of the standard recovery Thyristors SCRs family, suitable for control applications where power switching is needed.
Product Features and Performance
High blocking voltage of 800 V
Trigger voltage at a maximum of 1.5 V
On-state RMS current of 29 A
Standard recovery SCR
Operates over a temperature range of -40°C to 125°C
Through hole mounting for secure PCB attachment
Product Advantages
High surge current handling capacity: 160A for 50Hz, 180A for 60Hz
Low gate trigger current of 28 mA facilitating easier control
Compact TO-220-3 package conserving PCB space
Key Technical Parameters
Voltage - Off State: 800 V
Voltage - Gate Trigger (Vgt) (Max): 1.5 V
Current - Gate Trigger (Igt) (Max): 28 mA
Voltage - On State (Vtm) (Max): 1.6 V
Current - On State It (AV) (Max): 19 A
Current - On State It (RMS) (Max): 29 A
Current - Hold (Ih) (Max): 50 mA
Current - Off State (Max): 5 mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 160A, 180A
Quality and Safety Features
Robust thermal and power handling capability in a reliable package
Designed to meet stringent industry safety and quality standards
Compatibility
The CS19-08HO1 Thyristor is compatible with general-purpose AC switching and phase control applications.
Application Areas
Motor control
Heating control
Phase control in light dimmers
Product Lifecycle
Active product status
Not currently nearing discontinuation with availability for replacements or upgrades
Several Key Reasons to Choose This Product
High voltage and current capabilities for robust performance in control applications
Low triggering current enhances compatibility with varied control systems
Stable operation across a wide temperature range ensuring reliability in harsh environments
Powerful surge current handling for resilience against high transient conditions
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