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MCD501-18IO2
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Product Detailed Parameters
- Description：MOD THYRISTOR DUAL 18KV
- Series：-
- Mfr：IXYS
- Package：Box
- Structure：Series Connection - SCR/Diode
- Number of SCRs, Diodes：1 SCR, 1 Diode
- Voltage - Off State：1.8 kV
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：-
- Current - Non Rep. Surge 50, 60Hz (Itsm)：14500A @ 50Hz
- Operating Temperature：125°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：Module
- Voltage - Gate Trigger (Vgt) (Max)：-
- Current - Gate Trigger (Igt) (Max)：-
- Current - Hold (Ih) (Max)：-
- Grade：-
- Qualification：-
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Overview
The MCD501-18IO2 is a dual thyristor module manufactured by IXYS, belonging to the MCD501 series. It utilizes silicon technology and is designed for high-power applications requiring robust voltage handling. The component features a rated repetitive off-state voltage of 1.8 kV, enabling operation in demanding electrical environments. It operates within a temperature range from -40°C to +125°C. The module is packaged in bulk format and carries the IXYS trademark. As an SCR module, it integrates two thyristors into a single unit for efficient current control.
Feature Summary
- Dual thyristor configuration for integrated power control
- High voltage rating suitable for industrial power systems
- Wide operating temperature range for environmental stability
Applications
- Industrial motor drives
- Power conversion systems
- High-voltage DC transmission components
Procurement Notes
Verify part authenticity through authorized IXYS distributors or certified suppliers. Confirm RoHS compliance status via official documentation before integration. Check current availability as supply chain conditions may affect stock levels. Ensure proper handling procedures are followed due to the sensitive nature of power semiconductor components.
Selection Notes
Select this module when a dual thyristor solution with 1.8 kV blocking capability is required. Compare thermal resistance and gate trigger specifications against circuit requirements. Consider the MCD501 series variants if different voltage or current ratings are needed. Verify package compatibility with existing heatsinking infrastructure.
Part Context
The MCD501 series represents IXYS's line of high-performance SCR modules. These components are engineered for reliability in heavy-duty power electronics. The series offers various voltage and current combinations to suit diverse industrial needs. IXYS leverages advanced silicon processing to ensure consistent performance across the product line.
Replacement Considerations
Check for direct substitutes within the MCD501 series with adjusted voltage ratings. Consult IXYS technical support for cross-reference recommendations. Ensure replacement parts match the original pinout and thermal characteristics. Avoid speculative substitutions without verifying electrical parameter equivalence.
