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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.
Please refer to the specification below or contact us for more details.
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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
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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