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CS30-12IO1
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Product Detailed Parameters
- Description：SCR 1.2KV 49A TO247AD
- Series：-
- Mfr：IXYS
- Package：Tube
- Voltage - Off State：1.2 kV
- Voltage - Gate Trigger (Vgt) (Max)：1 V
- Current - Gate Trigger (Igt) (Max)：55 mA
- Current - Hold (Ih) (Max)：100 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：400A, 430A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 150°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-247-3
- Supplier Device Package：TO-247AD
- Voltage - On State (Vtm) (Max)：1.63 V
- Current - On State (It (AV)) (Max)：30 A
- Current - On State (It (RMS)) (Max)：49 A
- Current - Off State (Max)：50 µA
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Overview
The IXYS CS30-12IO1 is a Silicon Controlled Rectifier (SCR) rated for 30 Amperes and 1200 Volts. It operates within a junction temperature range of -40°C to +125°C and utilizes a TO-247-3 through-hole package. Key electrical parameters include a maximum repetitive peak off-state voltage (VDRM) of 1.2 kV, a non-repetitive peak on-state current (IBO) of 320 A, and a holding current (Ih) maximum of 100 mA. The device features a forward voltage drop (Vf) of 1.6 V, a gate trigger voltage (Vgt) of 1 V, and a gate trigger current (Igt) of 65 mA. The maximum gate peak reverse voltage is 10 V, with an off-state leakage current of 2 mA at VDRM.
Feature Summary
- High-voltage blocking capability suitable for demanding power switching environments
- Robust thermal management design integrated into the ISOPLUS247 package structure
- Defined gate triggering characteristics for reliable control circuit interfacing
Applications
- Industrial motor drive systems requiring high-current switching
- Resistive load control circuits in heavy machinery
- Power supply units utilizing phase-angle control techniques
Procurement Notes
Verify the specific suffix and marking against the official IXYS datasheet to confirm the exact voltage and current ratings. Ensure the ordering documentation specifies the correct package variant and compliance standards required for your assembly process. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.
Selection Notes
Select this component when a 1200V rating and 30A continuous current capacity are required in a standard three-terminal thyristor configuration. Evaluate the thermal resistance of the TO-247-3 package against your heatsinking strategy to maintain junction temperatures within the specified operational limits. Confirm that the gate drive circuit can supply the necessary trigger current without exceeding the peak reverse voltage constraints during operation.
Part Context
This SCR belongs to the IXYS CS series of high-power thyristors designed for industrial applications. The series offers various voltage and current combinations to accommodate different power levels while maintaining consistent packaging and thermal performance characteristics across the product line.
Replacement Considerations
Consult the official IXYS replacement guide or equivalent manufacturer substitution lists for verified cross-references. Ensure any alternative device matches the pinout, voltage ratings, and thermal specifications exactly.
