New Lead-Free 658nm Wavelength Laser Diodes

Ideal for applications such as laser therapeutics, medical imaging, industrial alignment, laser levelling and barcode scanning, Sanyo's new lead-free laser diodes, DL-6147-240 & DL-6147-040, produce 40mW CW output power at 658nm, which is 10mW more output power than the DL-5147-042 series laser diodes which they replaced in compliance with the RoHS Directive.

Supplied in a 5.6mm package, the Sanyo DL-6147-240 & DL-6147-040 laser diodes have a low threshold current of 30mA, typical operating current of 65mA, operating voltage of 2.4V, monitor output current of 0.35mA and differential efficiency of 1.1mW/mA. They have an operating temperature range of -10°C to +60°C.

The DL-6147-040 requires a negative (N type) power supply system, while the DL-6147-240 require a positive (P type) power supply system.

Virtually all Sanyo laser diodes are now lead-free.

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ABOUT PHOTONIC PRODUCTS LTD

Photonic Products is an ISO9001:2000 certified manufacturer of custom designed laser diode modules and an authorised distributor of high performance industrial laser diodes manufactured by Sanyo, Opnext (formerly Hitachi) and Sony, LEDs, and precision optical lenses. Photonic Products was established in 1995 and has operations in the United Kingdom, the United States and Germany.

The company has twice been honoured with a Queen's Award for Enterprise: International Trade.

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