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MCD56-08IO1B
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Product Detailed Parameters
- Description：MOD THYRISTOR/DIO 800V TO-240AA
- Series：-
- Mfr：IXYS
- Package：Box
- Structure：Series Connection - SCR/Diode
- Number of SCRs, Diodes：1 SCR, 1 Diode
- Voltage - Off State：800 V
- Current - On State (It (AV)) (Max)：64 A
- Current - On State (It (RMS)) (Max)：100 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：1500A, 1600A
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：TO-240AA
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：100 mA
- Current - Hold (Ih) (Max)：200 mA
- Grade：-
- Qualification：-
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Overview
The IXYS MCD56-08IO1B is a thyristor module designed for panel mounting in the TO-240AA package. It features a rated average on-state current (Irms) of 56A and a repetitive peak reverse voltage (Vrrm) of 800V. The device supports a surge current rating of 1.6kA with a maximum gate trigger current (Igt) of 100mA. Key electrical parameters include a peak on-state voltage of 1.57V, a maximum holding current (Ih) of 200mA, and a maximum gate trigger voltage (Vgt) of 1.5V. The module operates at a maximum temperature of 125°C and has five pins.
Feature Summary
- Panel mount installation via screw fixation
- Silicon thyristor technology
- Five-pin configuration
Applications
- Power conversion systems
- Industrial motor drives
- High-power rectification circuits
Procurement Notes
Verify the specific part number suffix against official manufacturer documentation to confirm exact electrical ratings and pinout compatibility. Ensure that the thermal management solution matches the module's power dissipation requirements at the intended operating temperature. Confirm packaging details such as bulk quantities directly with authorized distributors or the manufacturer to align with production needs.
Selection Notes
Select this component based on the required 56A RMS current handling and 800V blocking voltage capabilities. Compare the 1.57V peak on-state voltage against alternative modules to evaluate conduction losses. Verify that the 100mA gate trigger current requirement fits within the available drive circuit capabilities. Ensure the TO-240AA form factor accommodates the physical constraints of the target assembly.
Part Context
This module belongs to the IXYS MCD series of thyristor modules, which are engineered for high-power applications. The series utilizes silicon technology and offers various current and voltage ratings to suit different industrial needs. The MCD56-08IO1B represents a mid-range option within this lineup, balancing current capacity with voltage withstand capability for robust power control tasks.
Replacement Considerations
Consult official substitution guides for equivalent models from IXYS or other manufacturers. Verify that any replacement maintains identical pin configurations, thermal characteristics, and electrical ratings. Do not assume cross-compatibility without confirming datasheet specifications.
