Manufacturer Part Number
MCC19-16IO1B
Manufacturer
Littelfuse
Introduction
The MCC19-16IO1B is a module of Silicon Controlled Rectifiers (SCRs) designed for efficient power control and rectification.
Product Features and Performance
Comprises 2 SCRs in a series connection
Supports voltage up to 1.6 kV in off state
On-state current capacity is 25 A average and 40 A RMS
Gate trigger voltage maximum of 1.5 V
Maximum gate trigger current of 100 mA
Non-repetitive surge currents of 400A (50Hz) and 420A (60Hz)
Current hold maximum of 200 mA
Suitable for operating temperatures ranging from -40°C to 125°C
Product Advantages
High voltage and current handling capability
Durable in extreme temperature conditions
Compact TO-240AA package facilitates chassis mounting
Key Technical Parameters
Voltage Off State: 1.6 kV
Current On State (It (AV)) (Max): 25 A
Current On State (It (RMS)) (Max): 40 A
Voltage Gate Trigger (Vgt) (Max): 1.5 V
Current Gate Trigger (Igt) (Max): 100 mA
Current Non Rep. Surge 50, 60Hz (Itsm): 400A, 420A
Current Hold (Ih) (Max): 200 mA
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Robust build quality ensuring long-term reliability
Protection against temperature extremes and electrical surges
Compatibility
Compatible with chassis mount setup
Can be integrated into various circuit designs owing to its standard TO-240AA package
Application Areas
Industrial motor control
Power supplies
Controlled rectification systems
Product Lifecycle
Status: Active
Not nearing discontinuation, with reliable support and availability of replacements
Several Key Reasons to Choose This Product
High surge current capacities ideal for robust industrial applications
Dual SCR configuration enhances control over rectification and power regulation
Wide operating temperature range ensures stability under varying environmental conditions
Proven performance by reputable manufacturer Littelfuse
Compact and versatile for easy integration in multiple setups
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