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MCD161-22IO1
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Product Detailed Parameters
- Description：MOD THYRISTOR/DIODE 2200V Y4-M6
- Series：-
- Mfr：IXYS
- Package：Box
- Structure：Series Connection - SCR/Diode
- Number of SCRs, Diodes：1 SCR, 1 Diode
- Voltage - Off State：2.2 kV
- Current - On State (It (AV)) (Max)：165 A
- Current - On State (It (RMS)) (Max)：300 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：6000A, 6400A
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：Y4-M6
- Voltage - Gate Trigger (Vgt) (Max)：2 V
- Current - Gate Trigger (Igt) (Max)：150 mA
- Current - Hold (Ih) (Max)：150 mA
- Grade：-
- Qualification：-
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Overview
The IXYS MCD161-22IO1 is a thyristor module featuring a series SCR/diode configuration housed in a Y4-M6 base-mount package. It supports a repetitive peak reverse voltage of 2200 V and an RMS on-state current of 300 A. The device handles a non-repetitive surge current of 6400 A at 50/60 Hz, with a maximum gate trigger current of 150 mA and a peak on-state voltage of 1.2 V. Designed for operation between -40°C and 125°C junction temperature, it utilizes silicon technology and complies with RoHS3 standards.
Feature Summary
- Series SCR/diode structure for controlled rectification applications
- High thermal stability with a junction temperature range up to 125°C
- Robust surge current capability for industrial power systems
Applications
- Industrial motor drives and frequency converters
- High-power DC power supplies and rectifiers
- Welding equipment and battery charging systems
Procurement Notes
Verify the specific suffix against official IXYS documentation to confirm exact electrical ratings and pinout compatibility. Confirm RoHS3 compliance status directly with the manufacturer or authorized distributor prior to procurement. Ensure the Y4-M6 mounting interface matches the mechanical design requirements of the target application assembly.
Selection Notes
Select this component based on its 2200 V blocking voltage and 300 A RMS current capacity. Evaluate the thermal management requirements for the Y4-M6 package to ensure the junction temperature remains within the specified -40°C to 125°C range during continuous operation. Verify that the gate trigger characteristics align with the control circuit capabilities.
Part Context
This part belongs to the IXYS MCC161/MCD161 family of high-power thyristor modules. These components are engineered for demanding industrial environments requiring reliable high-voltage switching. The MCD variant typically integrates a diode in series with the SCR, offering distinct functional advantages over standard SCR-only modules in specific circuit topologies.
Replacement Considerations
Direct cross-compatibility with other manufacturers requires careful verification of mechanical dimensions, thermal resistance, and electrical parameters. Review datasheets for alternative parts to ensure matching voltage, current, and package specifications before substitution.
