520nm 40mW Thick Beam Green Laser Module 12V for Laser Show/Lab/Stage/Wine Base Technical parameter: Wavelength: 520±5nm Optical power output: ≥40mW Laser rating: Class 4 Output stability: ±5% Spot shape: Round Spot size @3M: φ16mm Driver board input voltage: DC12V LD input voltage: 7V LD input current: 220mA Recommended ambient temperature: -15~30℃ Warm-up time: ＜1 minute Weight: 50g Expected lifetime: 8000hours Electrical parameters: Input voltage: DC12V Input power: 1.6W Output current: LD<1A Constant current accuracy: Output current stability less than 1%, output ripple less than 100mV Max. TTL input voltage: DC5V TTL input response voltage: DC2V.
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