CW Laser Diode Driver LDD2400-60A-CW
The laser diode driver (LDD) is designed to feed laser diodes with desired stable current and control the light emission output in CW (continuous wave) mode through proportional variation of the output current and voltage at the IPROG control input.
All the units have high voltage and high power characteristics. There are many different options and configurations to choose from. We offer Standard and Customized models, both analogue and discrete.
Constant product improvement and refinement are the fundamentals of our production process. We build our laser systems using components of our own make and design. We know exactly how each component, each diode driver or gain module performs to make it better, more reliable, and more efficient. Take advantage and build your systems with our tried-and-true electronic and laser components.
Please refer to the specification below or contact us for more details.
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Signal Inputs / Outputs
- GNDI – Analog ground
- ERROR2 – Over-current, over-voltage indicator. Open collector digital output. Connect to GND = Error
- IMON – Output current monitor. Analog output. 0…10 V = 0…200 A out
- VMON – Output voltage monitor. Analog output. 0…10 V = 0…50 V out
- IPROG – Output current set point. Analog input. 0…10 V = 0…200 A out
- READY – Signal of readiness of LDD. Open collector digital output. Connect to GND = LDD is ready
- ENABLE – Enable digital input. High (+2…+15 V) = Run; Low (< 0.8 V) = Off
- ERROR1 – Over-heating indicator. Open collector digital output. Connect to GND = Error
- INTLOCK – Interlock digital input. Open = off; connect to GNDI = Run
- GNDP – Digital ground
General Specifications
- Overall dimensions – 140 * 220 * 24 mm
- Ambient temperature 0…45 0C
- Air cooling
IPROG voltage Output voltage from 0.15Ohm Rload
Specification
- Maximum output current CW – 60 A
- Maximum output current pulsed – 200 A (pulse duration ≤ 100 ms, duty cycle ≤ 10 %)
- Maximum output voltage – 48 V (at supply voltage – 52 V)
- Supply voltage – 44…52 V
- Rise/Fall time – < 100 us (at Rload ≤ 15 Ohm)
- Current regulation – < 1 % of maximum output current
- Output current monitor – 50 mV/A
- Output voltage monitor – 200 mV/V