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CS30-14IO1
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Product Detailed Parameters
- Description：SCR 1.4KV 49A TO247AD
- Series：-
- Mfr：IXYS
- Package：Tube
- Voltage - Off State：1.4 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 CS30-14IO1 is a Silicon Controlled Rectifier (SCR) designed for high-power switching applications. It features a rated repetitive off-state voltage of 1400 V and an average on-state current of 30 A. The device utilizes a TO-247 package with through-hole mounting, supporting a maximum junction temperature of 125°C. Key electrical characteristics include a gate trigger current of 65 mA, a forward voltage drop of 1.6 V, and a non-repetitive peak surge current capability of 320 A. The component operates within a temperature range of -40°C to +125°C.
Feature Summary
- High-voltage blocking capability suitable for industrial power conversion
- Robust thermal management via TO-247 through-hole packaging
- Defined gate triggering parameters for reliable control circuit integration
Applications
- Industrial motor drives and variable frequency drives
- High-power DC-to-AC inversion systems
- Resistive load control in heavy machinery
Procurement Notes
Verify the specific voltage rating suffix against official datasheets, as the requested model CS30-14IO1 differs from the verified CS30-16IO1 variant. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as supply chain conditions fluctuate. Ensure ordering specifications match the exact voltage class required for the target application to prevent performance mismatches.
Selection Notes
Select this component based on its 1400 V blocking voltage and 30 A continuous current rating. Evaluate the thermal resistance requirements for the TO-247 package to ensure adequate heat sinking. Compare gate trigger current specifications with available drive circuits to guarantee sufficient triggering power under all operating conditions.
Part Context
This SCR belongs to the IXYS CS series of discrete thyristors, engineered for robust performance in demanding power electronics environments. The series emphasizes high reliability and standardized packaging for ease of integration into existing PCB layouts and heatsink assemblies used in industrial power supplies and converters.
Replacement Considerations
Direct substitutes may include other 1400V SCRs in TO-247 packages from manufacturers like Littelfuse or Vishay. Verify pinout compatibility, thermal characteristics, and electrical ratings before substitution. Cross-reference datasheets for gate sensitivity and surge current capabilities to ensure functional equivalence.
