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Product Detailed Parameters
- Description：DIODE MODULE GP 1800V 600A WC500
- Series：-
- Mfr：IXYS
- Package：Box
- Diode Configuration：1 Pair Series Connection
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1800 V
- Current - Average Rectified (Io) (per Diode)：600A
- Voltage - Forward (Vf) (Max) @ If：880 mV @ 500 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：50 mA @ 1800 V
- Operating Temperature - Junction：-40°C ~ 150°C
- Mounting Type：Chassis Mount
- Package / Case：WC-500
- Supplier Device Package：WC-500
- Grade：-
- Qualification：-
Download product information
Overview
The MDD600-18N1 is a dual diode module from the MD#600 series manufactured by IXYS. It features an 1800 V repetitive peak reverse voltage (VRRM) and a maximum average forward current of 600 A at a case temperature of 111°C. The device has a nominal RMS forward current of 1818 A and supports a peak non-repetitive surge current of up to 24.0 kA. It utilizes a hard-soldered construction with an isolated metal baseplate for reliable mounting.
Feature Summary
- Dual diode configuration housed in a single module package
- Isolated mounting via aluminum oxide ceramic insulated metal baseplate
- Hard soldered joints designed for high reliability and thermal performance
- Capable of controlling large power levels with low forward voltage drop
Applications
- AC/DC motor control systems
- Line rectifiers for transistorized AC motor controllers
- Temperature control applications
- Professional light dimming circuits
Procurement Notes
Verify the specific ordering code against the manufacturer's official documentation to ensure correct voltage grade and configuration. Confirm that the component matches the required electrical ratings for your application, particularly the 1800 V blocking capability and 600 A current handling. Check for any recent product discontinuance notifications or engineering change notices issued by the manufacturer before finalizing procurement plans.
Selection Notes
Select this module based on its 1800 V rating and 600 A continuous current capacity. Ensure the cooling system can maintain the case temperature within specified limits to support the rated current. Consider the thermal resistance values provided in the datasheet for accurate junction temperature calculations. Verify that the mounting force requirements are met during installation to ensure proper thermal contact and mechanical stability.
Part Context
This component belongs to the IXYS MD#600 series of dual diode modules, which includes various voltage grades ranging from 1200 V to 2200 V. The series is characterized by high current capabilities and robust construction suitable for industrial power electronics. The MDD600-18N1 specifically denotes the dual diode configuration with an 1800 V rating.
Replacement Considerations
Direct replacements must match the 1800 V rating, 600 A current capacity, and dual diode configuration. Verify compatibility with existing mounting hardware and thermal interface materials. Consult the manufacturer for updated part numbers if the original model is discontinued.
