optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 323-2396 visibleled@optekinc.com www.optekinc.com issue a 04/06 page 1 of 1 opa731 series 20 watt light flood on anotherm linear heat spreader opa731 series ? 20, 1 watt leds per square substrate ? mono-color per strip (blue, green, red, yellow, white) ? two component beam angle options (120 or 40) ? universal connector (tyco 2-292173-2 mates with 173977-2) ? rohs compliant the opa731 series are designed for areas where lighting intensity and reliability are essential. the light beam angles of 40 and 120 are ideal for illuminating small and medium size areas while requiring minimal space. a patented substrate is used to ensure the best heat dissipation of any light assembly in the industry. for custom colors and design contact your optek representative. product photo here rohs opa731_ (120 beam angle) opa731_d (40 beam angle) do not look directly at led with unshielded eyes or damage to retina may occur. opa731_ see ovsp_bcr4 for component specifications see ovsp_4cr44 for component specifications opa731_d electrical / optical characteristics: t a =25c, i f =1.4a part number typical forward voltage (v) luminous flux (lm) beam angle color opa731y 12.5 700 yellow opa731b 18.0 180 blue OPA731G 18.0 960 green opa731r 12.5 520 red opa731w 18.0 960 white opa731yd 12.5 700 40 yellow opa731bd 18.0 180 blue OPA731Gd 18.0 960 green opa731rd 12.5 520 red opa731wd 18.0 960 white 120 dominant wavelength 587 nm 470 nm 530 nm 625 nm 6,500k 587 nm 470 nm 530 nm 625 nm 6,500k + voltage ground
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