OSW443T6C1E

Tops 6 Power Pure White Ceramic LED OSW443T6C1E VER . 1 ■ ● ● ● Features High-power LED Long lifetime operation Based on ceramic substrate to achieve long operating life Typical luminous flux performance 420lm@600mA Possible to attach to heat sink directly without using print circuit board. ■Outline Dimension THP-06-4 ● ● ■ ● ● ● ● ● ● Applications Indoor & outdoor lighting Stage lighting Reading lamps Display cases, furniture illumination, marker Architectural illumination Spotlights Unit:mm Tolerance:±0.30mm Tolerances are for reference only ■Absolute Maximum Rating Item Symbol IF IFP VR PD Topr Tstg Tsol (Ta=25℃) Value 700 1400 15 6,840 -30 ~ +85 -40~ +100 260℃/5sec ■Directivity Unit mA mA V mW 0 DC Forward Current *1 Pulse Forward Current*2 Reverse Voltage Power Dissipation*1 Operating Temperature Storage Temperature Lead Soldering Temperature ℃ ℃ - 0 *1, Power dissipation and forward current are the value when the module temperature is set lower than the rating by using an adequate heat sink. *2, Pulse width Max.10ms Duty ratio max 1/10 ■Electrical -Optical Characteristics Symbol VF IR Φv CCT x y 2θ1/2 (Ta=25℃) Min. 9.0 360 - Forward Current Derating Curve Unit Forward Current, IF (mA) 800 700 600 500 400 300 200 100 0 0 20 40 60 Case Temperature, TA (°C) 80 100 Item DC Forward Voltage DC Reverse Current Luminous Flux Color Temperature Chromaticity Coordinates* 50% Power Angle Condition IF=600mA VR=15V IF=600mA Typ. 10.2 420 6500 0.31 0.33 120 Max. 11.4 100 - V µA lm K IF=600mA IF=600mA IF=600mA IF=600mA deg Note: Don’t drive at rated current more than 5s without heat sink for High Power series. * Tolerance of chromaticity coordinates is +10% , * Tolerance of Luminous Flux is +20% LED & Application Technologies http://www.optosupply.com VER A.0 Tops 6 Power Pure White Ceramic LED OSW443T6C1E VER . 1 ■Customer DIY THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 Customers can refer to the following do DIY THP-06-4 1 x 6W If: 0.6A Vf: 10.2V 2 x 6W If: 0.6A Vf: 20.4V 3 x 6W If: 0.6A Vf: 30.6V THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 2 x 6W If: 1.2A Vf: 10.2V 4 x 6W If: 1.2A Vf: 20.4V 6 x 6W If: 1.2A Vf: 30.6V THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 THP-06-4 3 x 6W If: 1.8A Vf: 10.2V 6x 6W If: 1.8A Vf: 20.4V 9x 6W If: 1.8A Vf: 30.6V Customer DIY LED & Application Technologies Tops 6 Power Pure White Ceramic LED http://www.optosupply.com VER A.0 OSW443T6C1E VER . 1 ■Heat design The following pictures show some measurements of mounted 5W Led on the heat sink for each board A and B (See Fig 1) with using thermograph to make an observation about heat distribution. Each boards is tested at various current conditions. As a result, LED needs larger heat sink as much as possible to reduce its own case temperature. Fig. 1 A B C D E F G Configuration pattern examples for board assembly LED power 5W 10W 25W 50W 100W 200W 300W Material Al Al Al Al Al Al Al Surface area (m㎡) Min. 20,600 41,200 103,000 206,000 412,000 824,000 1236,000 Board Above tested LED device is attached with adhesive sheet to the heatsink. For reference's sake, Tj absolute maximum rating is defined at 115℃ as a prerequisite on design process of 5W LED. Board A (surface area=10,300m㎡) Board B (surface area=20,600m㎡) IF=600mA IF=600mA LED & Application Technologies Tops 6 Power Pure White Ceramic LED http://www.optosupply.com VER A.0 OSW443T6C1E VER . 1 ■Heat design Design flow chart 1. Mounting LED(s) on the board 2. Built-in 2-1. Building on to the lighting fixture module. 2-2. Setting on the actual using condition 3. How to measure Tc 3-1. With using thermo couple. (*a,*b) 3-2. Chose the measured LED device which assumed the highest Tc in the mounted LEDs. (*b) 3-3. Under stable temperature condition. if NOT, go back to 4. Judgment of Tc 4-1. Not over the temperature of your standard rated ? 4-2. Not over the temperature of specified on LED device specification sheet ? (See Fig.a) procedure No.1 and reconsider. 5. Implemented above condition *Possible to use as it stands. Fig.4 5. NOT implemented *Reducing forward current *Reconsider its design of thermal resistance LED & Application Technologies Tops 6 Power Pure White Ceramic LED http://www.optosupply.com VER A.0 OSW443T6C1E VER . 1 ■Handling Manually handling Use tweezers to catch hold of LEDs at the base substrate part. Do not touch the lens with the tweezers and fingers. Do not press on the lens. LED & Application Technologies Tops 6 Power Pure White Ceramic LED http://www.optosupply.com VER A.0 OSW443T6C1E VER . 1 ■How to mounting Generally, there are 2 ways to mount Ceramic Series LED. Fig.5 shows just the way to attach to heatsink. And Fig.6 shows the way to clip with using cover plate as below. Ceramic Series LED to the heat sink or board, applying heat conduction sheet (or some kind of grease) between LED device and heat sink is highly recommended to make good use both heat sink and LED device as its potential. Fig.5 Fig.6 LED & Application Technologies http://www.optosupply.com VER A.0