ChipApex | Global Electronic Components Supplier
MCC44-16IO8B
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：MOD THYRISTOR DUAL 1600V TO240AA
- Series：-
- Mfr：IXYS
- Package：Box
- Structure：Series Connection - All SCRs
- Number of SCRs, Diodes：2 SCRs
- Voltage - Off State：1.6 kV
- Current - On State (It (AV)) (Max)：51 A
- Current - On State (It (RMS)) (Max)：80 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：1150A, 1230A
- 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：-
Download product information
Overview
The IXYS MCC44-16IO8B is a silicon-controlled rectifier (SCR) module designed for high-power industrial applications. It features a single element configuration housed in a TO-240AA package with screw mount installation. The device supports a maximum repetitive peak reverse voltage of 1600V and an RMS on-state current of 44A. Key electrical parameters include a forward voltage drop of approximately 1.75V at rated current, a gate trigger voltage of up to 3.5V, and a holding current of 100mA. The module operates within a junction temperature range of -40°C to +125°C and includes an integrated freewheeling diode.
Feature Summary
- Integrated freewheeling diode for phase-leg configurations
- Robust TO-240AA flange-mount construction
- High thermal stability for continuous operation
Applications
- Industrial motor drives and variable frequency drives
- DC power supply input rectification
- Inverter circuits for renewable energy systems
Procurement Notes
Verify the specific suffix '8B' against the official datasheet to confirm the presence of the integrated diode and exact pinout configuration. Ensure thermal interface materials are compatible with the TO-240AA base plate. Confirm RoHS compliance status through the manufacturer's latest documentation before finalizing procurement specifications.
Selection Notes
Select this component when a phase-leg topology requiring a complementary diode is necessary. Compare the 44A current rating and 1600V blocking voltage against system requirements. Evaluate the thermal resistance characteristics relative to the available heatsinking capacity in the target enclosure design.
Part Context
This module belongs to the MCC series of discrete semiconductor modules from IXYS. The series is characterized by silicon thyristor technology optimized for high-voltage and high-current switching applications. The TO-240AA package provides a standardized mechanical footprint for easy integration into existing power electronics designs.
Replacement Considerations
Direct cross-compatibility should be verified against other IXYS MCC series parts with identical voltage and current ratings. Alternative manufacturers may offer similar TO-240AA SCR modules, but pinout and thermal specifications must be checked carefully.
