Manufacturer Part Number
PS21997-4
Manufacturer
powerex
Introduction
The PS21997-4 is a part of powerex's Intellimod™ series, designed specifically for controlling and driving power stages in three-phase systems with high efficiency and reliability.
Product Features and Performance
Three-phase IGBT module with integrated control circuits for driving
High-speed switching capability
Integrated under-voltage lockout protection
Short circuit rated IGBTs for improved safety and reliability
Overcurrent limiting function based on desaturation detection
Product Advantages
Enhanced thermal performance and simplified system cooling due to low Vce(on) characteristics
Integrated features reduce external component count, saving space and cost
Superior electrical performance and high reliability contribute to system longevity and efficiency
Enables compact and efficient system designs due to its small footprint and integrated functionalities
Key Technical Parameters
Configuration: 3 Phase
Current Rating: 30 A
Voltage Rating: 600 V
Voltage Isolation: 1500VDC
Mounting Type: Through Hole
Package: 25-PowerDIP Module (1.134", 28.80mm)
Quality and Safety Features
Short circuit withstand time for improved safety and system protection
Under-voltage lockout for voltage protection
Certified high-voltage isolation up to 1500VDC for safe operation
Compatibility
Suitable for a wide range of three-phase applications due to its generic 3-phase IGBT module configuration
Can be interfaced with various controllers and drivers with compatibility for its control input specifications
Application Areas
AC motor drives
UPS systems
Renewable energy inverters
Power supplies and welding equipment
Product Lifecycle
Discontinued at Digi-Key, indicating the product is nearing the end of its production life
Users should consult powerex for replacement or upgrade options
Several Key Reasons to Choose This Product
High integration level offers a compact and efficient solution for three-phase applications
Built-in protection features ensure system safety and reliability, reducing design complexity
powerex's reputation for durable and high-performance semiconductor products ensures long-term system reliability
The high isolation rating enhances user and system safety in high-voltage environments
Despite being discontinued at Digi-Key, powerex's support may offer alternatives or upgrades for continuous system development
