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MMO175-16IO7
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Product Detailed Parameters
- Description：MODULE AC CONTROL 1600V ECO-PAC1
- Series：-
- Mfr：IXYS
- Package：Box
- Structure：1-Phase Controller - All SCRs
- Number of SCRs, Diodes：2 SCRs
- Voltage - Off State：1.6 kV
- Current - On State (It (AV)) (Max)：80 A
- Current - On State (It (RMS)) (Max)：125 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：1500A, 1600A
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：Module
- 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 MMO175-16IO7 is a thyristor controller module designed for AC circuit applications at mains frequency. It features an RMS current rating of 175 A and a repetitive peak reverse voltage of 1600 V. The device utilizes planar glass passivated chips to ensure low forward voltage drop and high reliability. Electrical characteristics include a typical on-state voltage of 1.57 V at 200 A and a thermal resistance junction-to-case of 0.5 K/W per thyristor. The module provides an isolation voltage of 3000 V~ and operates within a junction temperature range of -40°C to +150°C.
Feature Summary
- Thyristor controller optimized for AC mains frequency circuits
- Planar glass passivated chips for enhanced durability
- High isolation voltage capability for safety
- Low forward voltage drop for efficiency
Applications
- Switching and control of single and three phase AC circuits
- Light and temperature control systems
- Softstart AC motor controllers
- Solid state switches
Procurement Notes
Verify the specific suffix IO7 against official datasheets to confirm pinout and mounting configuration. Ensure thermal management solutions align with the specified RthJC values. Confirm that gate drive parameters meet the required IGT and VGT specifications for reliable triggering under all operating temperatures.
Selection Notes
Select this module for high-power AC control applications requiring robust isolation and high current handling. Consider the 1600 V rating for appropriate voltage margins in mains-connected systems. Evaluate thermal dissipation requirements based on the 175 A RMS rating and ambient conditions to maintain junction temperature within safe limits.
Part Context
This component belongs to the MMO/MLO 175 series of AC controller modules from IXYS. The series offers various voltage ratings, including 800 V, 1200 V, and 1600 V options. These modules are engineered for space-constrained designs where high power density and weight savings are critical for industrial and commercial AC control applications.
Replacement Considerations
Cross-reference with MLO175-16IO7 for diode-thyristor combinations if bidirectional control is not required. Verify mechanical dimensions and mounting torque specifications (1.5...2.0 Nm) when substituting with other high-current thyristor modules to ensure compatibility with existing heatsink and PCB layouts.
