VLSL30-LDK

V i S h ay i n t e r t e C h n o l o G y, i n C . oPtoeleCtroniCS Led LighTing deveLopmenT kiT V lSl 3 0 - ld k / VlSl 31- ld k ProdUCt oVerVieW w w w. v i s h a y. c o m LED Lighting DEvELoPmEnt Kit Vishay Semiconductors introduction Vishay’s LED Lighting Development Kit is designed to give you everything you need to get up to speed designing with our solidstate lighting solutions. The kit includes an Led lighting panel, reflectors, and a driver module. It provides the basic tools to help you avoid development delays and focus on getting your product to market quickly, while adopting energy-efficient, environmentally friendly, long-lifetime LED lighting technology. Lighting panel: vLsL30 and vLsL31 The fully populated LED lighting panel included in each kit consists of 4 strings of 6 LEDs mounted on a single-sided, single-layer, copper-based PCB. A shiny white surface provides a small degree of reflectivity of incident light. The copper surface helps conduct heat away from the LEDs. Two lighting panels are available. The cool white panel features Vishay’s VLMW711U2U3XV high bright white LEDs with color temperatures from 5000 K to 7000 K and has luminous flux of 2160 lumens. The neutral white panel features Vishay’s VLMW711T3U2US LEDs with color temperatures from 3800 K to 5000 K and has luminous flux of 1900 lumens. 121 mm 20 18.5 135 mm 20.0 reflector mounting holes Without reflectors, pattern is ~120º cone reflectors: vLsL-refL01 Aluminum alloy reflectors are provided to enable you to control the viewing angles and the pattern of illumination. As shown below, without reflectors the viewing angle is 120°. This viewing angle can be tightened to 55° with the use of the reflectors. Five reflectors are provided with each kit. With reflectors, pattern is 55º x 120º oval Vishay Intertechnology For technical support, contact: LED@vishay.com www.vishay.com LED Lighting DEvELoPmEnt Kit Vishay Semiconductors driver: vLsL3-dU The LED Driver board provides power to one or two panels. It provides a constant current source to up to 8 strings of 6 LEDs. A 12-V DC source is required to power the driver. The board features undervoltage and overvoltage protection. The driver’s operating temperature is from – 40 °C to + 105 °C. Every component on the board is AEC-Q101 qualified and, where possible, sourced from Vishay. Each kit comes with one driver module. • • • • • • • • • DC input supply voltage: 12 V, typical (11 V to 16 V) Input current: 2 A, typical Output current, constant: 1.4 A (4 strings at 350 mA) Output voltage (ƒ∑Vf-string): 19.5 V, typical (18 V to 24 V) Maximum operating temperature: - 40 °C to + 105 °C Current source outputs ESD protected: > 30 kV, ieC 61000-4-2 Standby current: 20 mA maximum at 25 °C RS232 digital interface Ambient light sensor input - Driver will adjust the pulse width modulation to one of four settings: 100 %, 75 %, 50 %, or 25 % 1-Anode 1-Cathode 4 1-Cathode 3 1-Cathode 2 1-Cathode 1 2-Anode 2-Cathode 4 2-Cathode 3 2-Cathode 2 2-Cathode 1 nC PWM-In PWM-Out PGnd ALS-Anode ALS-Cathode 1-Power_GND 1-Power_+12V 2-Power_GND 2-Power_+12V kit ordering information panel part number VlSl30-ldk VlSl31-ldk cool White vLsL30 √ √ natural White vLsL31 number of panels 1 number of reflectors vLsL-refL01 5 number of drivers vLsL3-dU 1 discLAimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. 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