Laser Diode Current Drivers

Laser Diode Current Drivers

Laser Diode Drivers for CW Mode

Product name : Laser Diode Drivers for CW Mode
Description :
SF6XXX is the series of high power, compact OEM constant current laser diode drivers. Unique laser driver circuit solutions allows to achieve high efficiency (up to 97%) and high power density. Aluminum base plate provides effective remove heat from laser diode driver module with the water or air cooling.The main fields of application for high power laser drivers SF6XXX is laser marking, welding, soldering, and cutting applications, medical equipment, laser measurement equipment, spectrometers, lidar, range finders and laboratory test set-ups. These devices are an excellent choice for laser diode from II-VI Laser Enterprise, BWT Beijing Laser Diodes, IPG Photonics, Dilas, Lumentum and etc.

Key Features
● Very High efficiency up to 98%
● ULTRA-COMPACT (1 kW on size 60*58 mm)
● Analog Control Signal/RS-232
● Interlock
● Over-Current Protection Shutdown
● Over-Temperature Warning & Shut-Down
● Soft-Start Current Ramp to User Set-Point
● NTC thermistor input
● User Set Current Limit
● No need to adjust voltage

Specification

Selection Guide

SF6XXX Series

Model SF6015  SF6030  SF6040 SF6060  SF6090 SF6100  SF6250
Output voltage (V) 1-10 V
(0,8*Vin max)		 1-10 V
(0,8*Vin max)		 5-40 V 
(0,73*Vin max) 		 5-40 V  
(0,73*Vin max) 		 1-10 V
(0,8*Vin max)		 5-40 V 
(0,73*Vin max) 		 1-10 V
(0,8*Vin max)
Output current (I) 0-15А 0-30А 0-10А  0-15А 0-100 А 0-25 А  0-250 A
Pumping current changing step 0,01 А 0,01 А 0,01 А 0,01 А 0,03 А 0,01 А  0,1 А
Rise Time: (50%*Iout) min - 150μs;
max - 500μs		 min - 300μs;
max -700μs		 min - 60μs;
max - 100μs		 min - 60μs;
max - 100μs		 min - 800μs;
max - 1200μs		 min - 140μs;
max - 300μs		 min - 800μs;
max - 1200μs
Model Description Price(USD) Quantity
0 SF6015 Laser Diode Controller OEM CW 15A 10V -
1 SF6030 Laser Diode Current Driver OEM CW 30А 10V -
2 SF6040 High Power Laser Diode Driver OEM CW 10А 40V -
3 SF6060 High Power Laser Diode Driver OEM CW 15А 40V -
4 SF6090 High Current Laser Diode Driver CW 100А 10V -
5 SF6100 High Power Laser Diode Driver OEM CW 25А 40V -
6 SF6250 High Current Laser Diode Driver CW 250А 10V -
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