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Product Detailed Parameters
- Description:SCR 1.2KV 75A PLUS247-3
- Series:-
- Mfr:IXYS
- Package:Tube
- Voltage - Off State:1.2 kV
- Voltage - Gate Trigger (Vgt) (Max):1.5 V
- Current - Gate Trigger (Igt) (Max):100 mA
- Current - Hold (Ih) (Max):200 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):1500A, 1600A
- SCR Type:Standard Recovery
- Operating Temperature:-40°C ~ 140°C
- Grade:-
- Qualification:-
- Mounting Type:Through Hole
- Package / Case:TO-247-3 Variant
- Supplier Device Package:PLUS247™-3
- Voltage - On State (Vtm) (Max):1.4 V
- Current - On State (It (AV)) (Max):48 A
- Current - On State (It (RMS)) (Max):75 A
- Current - Off State (Max):10 mA
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Overview
The CS60-12IO1 is a silicon-controlled rectifier (SCR) manufactured by IXYS, designed for high-power switching applications. It features a rated repetitive off-state voltage (VDRM) of 1.2 kV and an RMS on-state current (It RMS) of 75 A. The device exhibits a forward voltage drop (Vf) of 1.14 V at rated conditions. Gate triggering parameters include a maximum gate peak reverse voltage of 10 V, a gate trigger voltage (Vgt) of 1.5 V, and a gate trigger current (Igt) of 100 mA. The component operates within a temperature range of -40°C to +125°C and utilizes a TO-247-PLUS-3 through-hole package.
Feature Summary
- High voltage blocking capability with 1.2 kV rating
- Robust current handling with 75 A RMS on-state current
- Low conduction loss characterized by 1.14 V forward voltage
- Standardized gate drive requirements for easy integration
Applications
- Industrial motor drives
- Power supply circuits
- Resistive load control systems
Procurement Notes
Verify the manufacturer part number against official IXYS documentation to ensure authenticity. Confirm that the specific revision matches the required electrical specifications. Check RoHS compliance status via the manufacturer's latest datasheet or product change notifications. Ensure the TO-247-PLUS-3 package dimensions align with the target PCB layout constraints before finalizing procurement orders.
Selection Notes
Select this component when a 1.2 kV blocking voltage and 75 A continuous current capacity are required in a single-phase configuration. The TO-247-PLUS-3 package facilitates efficient thermal management compared to smaller form factors. Consider the 1.5 V gate trigger voltage when designing the gate drive circuitry to ensure reliable turn-on under varying temperature conditions.
Part Context
This SCR belongs to the CS60 series from IXYS, which focuses on medium-to-high power thyristor solutions. The series provides standardized pinouts and thermal characteristics to simplify design transitions between different voltage ratings within the same family. The CS60-12IO1 specifically addresses applications requiring 1200V isolation while maintaining high current throughput.
Replacement Considerations
Direct substitutes must match the 1.2 kV VDRM, 75 A It RMS, and TO-247-PLUS-3 package. Verify gate trigger characteristics and thermal resistance values to ensure equivalent performance. Cross-reference with other manufacturers' 1200V SCRs in similar packages if IXYS availability is constrained.
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