Manufacturer Part Number
MCD700-14IO1W
Manufacturer
littelfuse
Introduction
The MCD700-14IO1W is a module incorporating a silicon controlled rectifier (SCR) and a diode configured in series, designed for high voltage and high current applications.
Product Features and Performance
Configuration: Series Connection of SCR and Diode
High voltage capability: 1.4 kV
High current capability: On state current maximum at 700 A (Average) and 1331 A (RMS)
Surge current capability: 18200 A at 50MHz
Operating Temperature range: -40°C to 125°C
Mounting: Chassis Mount
Encapsulated in a WC-500 package
Product Advantages
Integrated SCR and diode configuration reduces component count and simplifies design
High surge current capacity enhances reliability in demanding applications
Wide operating temperature range enables usage in various environmental conditions
Key Technical Parameters
Voltage Off State: 1.4 kV
Current On State (It (AV)) (Max): 700 A
Current On State (It (RMS)) (Max): 1331 A
Current Non Rep. Surge 50, 60Hz (Itsm): 18200 @ 50MHz
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Robust chassis mount package ensures secure and durable installation
Wide temperature range ensures performance stability under extreme conditions
Compatibility
Compatible with high power industrial applications requiring both a SCR and diode.
Application Areas
Industrial power supplies
Motor control systems
Rectifiers
Product Lifecycle
Status: Obsolete
Note: Customers should seek available replacements or upgrades as this model is no longer in production.
Several Key Reasons to Choose This Product
High voltage and current ratings suitable for rigorous industrial applications
Dual device configuration streamlines design and decreases component count
Exceptional surge current capability provides enhanced reliability
Broad operating temperature range suited for diverse environmental conditions
Obsolete status necessitates consideration for projects with longevity and supportability requirements
