Manufacturer Part Number
MSTC90-12
Manufacturer
microsemi
Introduction
The MSTC90-12 is a part of the thyristor SCR module family used for controlling power in electrical systems.
Product Features and Performance
Series connection structure with two SCRs
Voltage off-state at 1.2 kV
On-state current max of 90 A
Gate trigger voltage max of 3 V
Non-repetitive surge current up to 2000A at 50 Hz
Hold current max of 250 mA
Operating temperatures range from -40°C to 130°C
Chassis mount installation
Product Advantages
High surge current capability
Effective power control in compact module format
Durable under extreme temperature conditions
Key Technical Parameters
Voltage Off State: 1.2 kV
Current On State (It (AV)) (Max): 90 A
Voltage Gate Trigger (Vgt) (Max): 3 V
Current Gate Trigger (Igt) (Max): 150 mA
Current Non Rep. Surge 50, 60Hz (Itsm): 2000A @ 50Hz
Current Hold (Ih) (Max): 250 mA
Operating Temperature: -40°C ~ 130°C (TJ)
Quality and Safety Features
Reliable performance within specified operating temperature range
Robust surge current handling capability
Compatibility
Can be used in various applications requiring controlled power switching and regulation
Application Areas
Industrial motor control
Energy management systems
Power supplies
Lighting systems
Product Lifecycle
Obsolete
Replacement or upgrade options may need to be sourced elsewhere
Several Key Reasons to Choose This Product
Capable of handling high surge currents for robust power application
Offers consistent performance at a range of extreme temperatures
Suitable for a variety of industrial and power management applications
Compact and durable module design for ease of installation and longevity
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