High Power Laser Diode Driver OEM CW 25А 40V Model: SF6100 v2.1

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Specifications

Output Current Range (I): 0 ~ 25 A
Laser Diode Protection: Soft-Start Ramp to Current Setpoint/ User Adjustable Current Limit/ Over-Current Protection Fast Shutdown/ Over-Temperature Thermal Warning and Shutdown /Reverse Current Protection/ Crowbar Circuit Protection/ Disable Input/ Interlock
Output Voltage (0.73*Vin Max) (V): 5 ~ 40 V
Minimum Current Set-Point Step Size: 0.01 A
Rise Time (Iout = 12,5A): min - 140μs; max - 300μs
Rise Time (Iout = 25A): min - 130μs; max - 250μs
Fall Time: min - 10μs; max - 50μs
Current Stability: <0.2 %
Current Setpoint Absolute Accuracy: <1 %
Dimensions: 61 mm x 57.9 mm x 30 mm
Weight: 162 g
Input Voltage Range (Vin): 12-55 V
User Interface: Analog/ RS-232 / UART (USB as a paid option 20 €) / Enable / Disable Input Signal Input
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Features

  • ULTRA-COMPACT 60mm x 58mm x 30mm
  • Very High efficiency up to 97%
  • NTC thermistor input (for shutdown driver when the laser diode was overheating)
  • Analog Control Signal/ RS-232 / UART (USB as a paid option 20 €)
  • Soft-Start Current Ramp to User Set-Point
  • Possibility to calibrate current within 5%
  • Multiple Layers of Laser Diode Protection
  • Free software

Applications

  • Driving/controlling Laser Diodes for high power laser drivers in laser marking, welding, soldering, and cutting applications, as well as medical equipment, laser measurement equipment, spectrometers, LIDAR, range finders and laboratory test set-ups. 
  • These devices are an excellent choice for laser diodes from II-VI Laser Enterprise, BWT Beijing Laser Diodes, IPG Photonics, Dilas Diodenlaser, Lumentum and etc.