Manufacturer Part Number
TDK4403302DH
Manufacturer
powerex
Introduction
The TDK4403302DH is a high-power, single SCR module designed for high voltage applications, provided by powerex.
Product Features and Performance
Single SCR structure for efficient control of power
Capable of managing off-state voltages up to 4kV
Ability to handle on-state currents up to 3300A average and 5184A RMS
Supports gate trigger voltages up to 4V and trigger currents up to 300mA
Exceptional surge current capabilities with 47140A and 50000A ratings for 50Hz and 60Hz, respectively
Designed for operating temperatures ranging from -40°C to 125°C
Chassis mount setup for secure installation
Utilizes a TO-200AE Variation package for robust physical integrity
Product Advantages
High voltage and current capabilities facilitate use in demanding electrical environments
Robust surge current handling enhances reliability under transient conditions
Wide operating temperature range ensures performance stability across various climates
Direct mounting capability simplifies installation and integration into systems
Key Technical Parameters
Voltage Off State: 4kV
Current On State (It (AV)) (Max): 3300A
Current On State (It (RMS)) (Max): 5184A
Voltage Gate Trigger (Vgt) (Max): 4V
Current Gate Trigger (Igt) (Max): 300mA
Current Non Rep. Surge 50, 60Hz (Itsm): 47140A, 50000A
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Built to withstand extreme voltage and current conditions
High reliability under thermal and electrical stress
Complies with industry safety standards for high-power SCRs
Compatibility
Designed for use in high-voltage SCR circuits and systems
Chassis mount and TO-200AE package enhance compatibility with industrial setups
Application Areas
Power conversion and management
High-power switching applications
Industrial motor control
Electrical grid infrastructure
Product Lifecycle
Classified as Obsolete
Users should seek replacements or upgrades for ongoing applications
Several Key Reasons to Choose This Product
Superior handling of extreme electrical parameters
High surge current ratings safeguard against unexpected power spikes
Durability and reliability in harsh environmental conditions
Obsolescence status necessitates consideration for long-term system planning
Powerex's commitment to quality in high-power semiconductor solutions