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K0900ME650
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Product Detailed Parameters
- Description：SCR 6.5KV 1980A W78
- Series：-
- Mfr：IXYS
- Package：Box
- Voltage - Off State：6.5 kV
- Voltage - Gate Trigger (Vgt) (Max)：3 V
- Current - Gate Trigger (Igt) (Max)：300 mA
- Current - Hold (Ih) (Max)：1:00 AM
- Current - Non Rep. Surge 50, 60Hz (Itsm)：14000A @ 50Hz
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Clamp On
- Package / Case：TO-200AC, K-PUK
- Supplier Device Package：W78
- Voltage - On State (Vtm) (Max)：2.5 V
- Current - On State (It (AV)) (Max)：1010 A
- Current - On State (It (RMS)) (Max)：1980 A
- Current - Off State (Max)：150 mA
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Overview
The K0900ME650 is a medium voltage phase control thyristor manufactured by IXYS. It features a maximum repetitive peak off-state voltage of 6500V and a continuous on-state current rating of 1980A. The device supports a dv/dt capability of 1000V/µs and operates within a temperature range of -40°C to 125°C. It utilizes a clamp height capsule package with a 35mm dimension, designed for robust chassis mounting in high-power industrial applications.
Feature Summary
- High voltage blocking capability up to 6500V
- High current handling capacity of 1980A
- Robust mechanical design with 35mm clamp height capsule
- Wide operating temperature range from -40°C to 125°C
Applications
- Industrial motor drives
- HVDC transmission systems
- Static VAR compensators
- Induction heating equipment
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct electrical characteristics and mechanical dimensions. Confirm that the component is sourced from authorized distributors to guarantee authenticity and traceability. Check for any recent product lifecycle updates or obsolescence notices before finalizing procurement plans.
Selection Notes
Select this component for applications requiring high voltage isolation and significant current carrying capacity. Ensure the thermal management system can handle the power dissipation associated with 1980A operation. Verify that the gate drive circuitry meets the trigger requirements for reliable switching at high dv/dt conditions.
Part Context
This part belongs to the IXYS medium voltage thyristor family, specifically designed for phase control applications. It is engineered for use in heavy-duty industrial environments where reliability under high stress conditions is critical. The W78 package style indicates a specific mechanical footprint suitable for standard chassis mounting configurations.
Replacement Considerations
The ATDK0900ME650 from Energitm is documented as an equivalent replacement option. Verify pinout compatibility and exact parameter matching before substitution.
