OPA775

OPA775, OPA776 VLED Back Lighting Ladder Back Lighting Ladder • • • • 3, 0.5 watt LEDs per strip Mono-color per strip (Daylight White) Component beam angle 120° RoHS Compliant Product Photo Here The OPA775 and OPA776 are designed for areas where light output and reliability are essential. The light beam angle of 120° is ideal for illuminating small and m edium size areas while requiring minimal space. The devices are mounted on an FR-4 PC Board for ease of use with an easy to use IDC connector interface. For custom colors and design contact your OPTEK representative. Applications • Architectural accent lighting • Under-counter lighting • Media illumination • • • Lighting for large channel letters Backlighting for light boxes Point-of-sale displays Optical and Electrical Characteristics - Daylight White (IF = 125 mA, TA = 25° C) Part Number Typical Forward Voltage (V) Typical Luminous Flux (lm) OPA775 (Note 3) 12 63 OPA776 (Note 4) 24 126 Beam Angle Color Typical CCT Connector Insertion Tool Wire Size Min/Max 120° Daylight White 5,750°K Zierick 1286T Zierick 1286 Series 18 or 20 AWG Notes: 1. 2. 3. 4. Maximum storage and operating temperature –40° ~ +100°C ESD threshold (HBM) 2000V 12VDC power supply not included. 0.2A minimum rating required, for each OPA775. 24VDC power supply not included. 0.2A minimum rating required for each OPA776. RoHS DO NOT LOOK DIRECTLY AT LED WITH UNSHIELDED EYES OR DAMAGE TO RETINA MAY OCCUR. OPTEK reserves the right to make changes at any time in order to improve design and to supply 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 B 01/2012 Page 1 of 2 OPA775, OPA776 VLED Back Lighting Ladder Suggested Design Options Optek Part Number Number of LEDs per Strip Number of Strips per Buss LED Drive Current per Strip AWG Supply Voltage OPA775 3 1 to 30 125mA 18 12V OPA776 6 2 to 60* 125mA 18 24V Notes: * Multiples of 2 only Mounting Instructions: 1. Install backplane (not included) behind panel to be illuminated. 2. Use masking tape (not included) to temporarily position the boards on backplane. 3. Reposition all boards until optimal illumination is achieved. 4. Attach PCBs to backplane with #6 screw and nut, nylon press fastener, or adhesive tape on back of boards. OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue B 01/2012 Page 2 of 2 Phone: (972) 323-2200 or (800) 341-4747 OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 FAX: (972) 323-2396 visibleLED@optekinc.com www.optekinc.com