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R0736LC20K
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Product Detailed Parameters
- Description：SCR 2KV 1490A W10
- Series：-
- Mfr：IXYS
- Package：Box
- Voltage - Off State：2 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)：7500A @ 50Hz
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Chassis Mount
- Package / Case：TO-200AB, B-PuK
- Supplier Device Package：W10
- Voltage - On State (Vtm) (Max)：2.7 V
- Current - On State (It (AV)) (Max)：736 A
- Current - On State (It (RMS)) (Max)：1490 A
- Current - Off State (Max)：100 mA
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Overview
The R0736LC20K is a silicon-controlled rectifier (SCR) phase control thyristor manufactured by IXYS. It is designed for high-power AC power control applications, featuring a robust construction suitable for industrial environments. The device operates as a single-phase controlled switch, allowing precise regulation of electrical load current through gate triggering signals. This component integrates the necessary semiconductor structures to handle significant voltage and current levels while maintaining stable performance under varying thermal conditions.
Feature Summary
- Phase control capability for AC power regulation
- High surge current handling capacity
- Robust thermal stability for industrial use
Applications
- Industrial motor speed control systems
- High-power heating element regulation
- Lighting dimmer circuits for commercial installations
Procurement Notes
Verify the specific suffix 'K' against the official IXYS datasheet to confirm package type and marking variations. Ensure the ordering part number matches the exact electrical specifications required for your circuit design. Cross-reference with authorized distributors to confirm current availability and lead times. Request the latest datasheet revision to ensure compliance with current manufacturing standards.
Selection Notes
Select this component based on its voltage rating and current handling capabilities relative to the load requirements. Consider the thermal management needs of the application, as phase control thyristors generate heat during operation. Verify that the gate trigger characteristics align with the driving circuit's output capabilities. Evaluate the package style for compatibility with the intended PCB layout or heatsink mounting solution.
Part Context
This SCR belongs to the IXYS phase control thyristor family, which provides solutions for power electronics applications requiring reliable switching. These devices are commonly used in scenarios where efficient AC power control is essential. The R0736 series typically offers a balance of performance and durability for demanding industrial tasks.
Replacement Considerations
Consult the IXYS replacement guide or distributor cross-reference tools for verified equivalent parts. Ensure any substitute maintains identical voltage, current, and thermal ratings. Verify pinout compatibility if direct replacement is required without redesigning the PCB.
