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MCC19-14IO1B
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Product Detailed Parameters
- Description：MOD THYRISTOR DUAL 1400V TO240AA
- Series：-
- Mfr：IXYS
- Package：Box
- Structure：Series Connection - All SCRs
- Number of SCRs, Diodes：2 SCRs
- Voltage - Off State：1.4 kV
- Current - On State (It (AV)) (Max)：25 A
- Current - On State (It (RMS)) (Max)：40 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：400A, 420A
- 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 MCC19-14IO1B is a silicon thyristor module rated for 1400 V reverse voltage and 19 A RMS output current. It utilizes the TO-240AA package with screw mount installation. The device operates within a junction temperature range of -40 °C to +100 °C. Key electrical parameters include a forward voltage of 1.57 V, a gate trigger current of 100 mA, and a maximum holding current of 200 mA.
Feature Summary
- Robust thermal management via screw mount design in TO-240AA housing
- High voltage blocking capability suitable for demanding power applications
- Standardized gate triggering characteristics for reliable control
Applications
- Industrial motor drives
- Power supply rectification
- Inverter circuits
Procurement Notes
Verify component authenticity through authorized IXYS distributors or certified suppliers. Request original manufacturer datasheets and test reports to confirm technical specifications match the MCC19-14IO1B designation. Inspect packaging integrity upon receipt to ensure proper handling and storage conditions were maintained during transit.
Selection Notes
Select this module when a 1400 V rating and 19 A continuous current are required in a compact TO-240AA form factor. Ensure the application circuit provides adequate gate drive current exceeding 100 mA for reliable turn-on. Verify that the thermal management system can maintain junction temperatures below 100 °C under full load conditions.
Part Context
This component belongs to the IXYS MCC series of high-power thyristor modules. The series offers various current and voltage ratings packaged in standardized TO-240AA housings. These modules are designed for industrial power electronics applications requiring robust performance and reliable switching characteristics in compact spaces.
Replacement Considerations
Direct replacements must match the 1400 V rating, 19 A current capacity, and TO-240AA package dimensions. Verify equivalent forward voltage and gate trigger requirements to ensure circuit compatibility without redesigning the gate drive or thermal management systems.
