Constant Current Rack Module

Constant Current Rack Module

Multi Channel Constant Current Driver is used to provide a solution for LED Burn-in Process by providing configurable constant current source to individual DUT.

  • Sourcing current for low power and high power LED
  • Measuring current and voltage of LED
  • High accuracy measurement
  • Up to 300 channels per rack
  • Selectable compliance voltage
  • Continuous mode and pulse mode
  • Monitoring measured current and voltage in data log
Product Specifications
General Specifications • Configurable constant current source to individual DUT
• Continuous mode: 100mA-1500mA Max
• Pulse Mode: 3000mA max, Duty Cycle from 10%~50%
• Read Back Accuracy- Current: ±30mA
• Read Back Accuracy- Voltage: ±50mV
• Compliance Voltage: 8V, 10V or 20V model
• Current source soft start
• Current (If) and Voltage (Vf) monitoring for individual unit
• Electrical data logging
• Graphic User Interface