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Description

SF6XXX is a series of high power, compact OEM constant current laser diode drivers. This unique laser driver circuit solution allows achieving high efficiency (up to 97%) and high power density. Aluminum base plate provides effective heat removal from laser diode driver module via water or air cooling. This laser current driver has generous amount of protection features for a safe operation of laser diodes.

High Current Laser Diode Driver CW 100А 10V Model: SF6090 v1.1

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Specifications

Drive Regime: CW, Pulsed
Output Current (max): 100 A
Output Voltage (max): 10 V
Output Current Range (I): 0-100 A
Output Voltage (0.75*Vin Max) (V): 1-10 V
Minimum Current Set-Point Step Size: 0.03 A
Rise Time (Iout = 100A): min - 800μs; max - 1200μs
Rise Time (Iout = 50A): min - 700μs; max - 1000μs
Fall Time: min - 1000μs; max - 1800μs
Current Stability: <0.2 %
Current Setpoint Absolute Accuracy: <1 %
Dimensions: 61 mm x 57.9 mm x 24 mm
Weight: 146 g
Input Voltage Range (Vin): 10-14 V
User Interface: Analog/ RS-232 / UART (USB as a paid option 20 €) / Enable / Disable Input Signal Input
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

Got questions about specs? Use the inquiry form to ask.

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Features

  • ULTRA-COMPACT 61 mm x 57.9 mm x 24 mm
  • Very High efficiency up to 98%
  • 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.

 

Frequently Asked Questions

What are some of the applications of the SF6090 v1.1 laser diode driver?
The SF6090 v1.1 laser diode driver can be used for driving and controlling laser diodes in a variety of applications, including laser marking, welding, soldering, cutting, medical equipment, laser measurement equipment, spectrometers, LIDAR, range finders, and laboratory test set-ups.
What are some of the protection features of the SF6090 v1.1 laser diode driver?
The SF6090 v1.1 laser diode driver has multiple layers of laser diode protection, including thermal warning and shutdown, reverse current protection, and crowbar circuit protection.
What are the dimensions of the SF6090 v1.1 laser diode driver?
The SF6090 v1.1 laser diode driver is ultra-compact, measuring 61 mm x 57.9 mm x 24 mm.
What is the SF6XXX series of laser diode drivers?
The SF6XXX series is a range of high power, compact OEM constant current laser diode drivers with high efficiency and power density.
What type of controls does the SF6090 v1.1 laser diode driver have?
The SF6090 v1.1 laser diode driver has universal controls, including analog control signal, RS-232, UART, and USB (as a paid option).

Got more questions? Use the inquiry form to ask the supplier directly.

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