Manufacturer Part Number
MCD56-14IO1B
Manufacturer
littelfuse
Introduction
The MCD56-14IO1B is a high-performance thyristor SCR - Diode module designed for efficient power control and switching applications.
Product Features and Performance
Series Connection Structure combining 1 SCR and 1 Diode
High off-state voltage of 1.4kV
On-State Current (It (AV)) of 64A
RMS On-State Current (It (RMS)) of 100A
Maximum Gate Trigger Voltage (Vgt) of 1.5V
Maximum Gate Trigger Current (Igt) of 100mA
High surge current capabilities (Itsm) of 1500A (50Hz) and 1600A (60Hz)
Hold Current (Ih) up to 200mA
Operable in temperatures ranging from -40°C to 125°C
Product Advantages
Robust design suitable for harsh operating conditions
High surge current capability enhances reliability
Low gate trigger current improves interface with control circuits
The series connection offers flexibility for higher voltage applications
Key Technical Parameters
Voltage Off State: 1.4kV
Current On State (It(AV)): 64A
Current On State (It(RMS)): 100A
Voltage Gate Trigger (Vgt): 1.5V
Current Gate Trigger (Igt): 100mA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Designed with stringent quality control and safety features for reliable operation in critical applications
Compatibility
Chassis mount installation and TO-240AA package for broad compatibility with industrial systems
Application Areas
Power supplies
Motor control
Industrial heating
Soft starters
Light dimming
Product Lifecycle
Active product status with ongoing support and availability
No current indication of discontinuation, ensuring long-term availability for projects
Several Key Reasons to Choose This Product
High reliability and performance in power control applications
Versatile for a wide range of industrial applications
Strong technical support and product longevity from littelfuse
Robust design capable of withstanding harsh environments and high surge currents
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