High Current Laser Diode Driver CW 250А 10V Model: SF6250 v0.1

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Specifications

Output Current Range (I): 0-250 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 (0.67*Vin Max) (V): 1-10 V
Minimum Current Set-Point Step Size: 0.1 A
Rise Time (Iout = 125A): min - 300μs; max - 800μs
Rise Time (Iout = 250A) : min - 250μs; max - 650μs
Fall Time: min - 400μs; max - 1200μs
Current Stability: <0.2 %
Current Setpoint Absolute Accuracy: <1 %
Dimensions: 116.8 mm x 61 mm x 26 mm
Weight: 394 g
User Interface: Analog/ RS-232 / UART (USB as a paid option 20 €) / Enable / Disable Input Signal Input
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Features

  • ULTRA-COMPACT 116.8mm x 61mm x 26mm
  • 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 through high power laser drivers for laser marking, welding, soldering, and cutting applications, as well as medical equipment, laser measurement equipment, spectrometers, LIDAR, range finders and laboratory test set-ups. 
  • This OEM CW Laser Diode Driver driver is an excellent choice for High Current Diode Bars and Diode Stacks, Diode Modules from II-VI Laser Enterprise, Dilas Diodenlaser, Lumentum, Focuslight, Northrop Grumman, Jenoptik, LIMO and others.