25.04.2012 led 1300 - 66-60 1 of 2 led 130 0 - 66- 60 technical data h igh power led array, 60 chips in ga as p led 1300- 66- 60 is a wide viewing and extremely high output power illuminator assembled with a total of 60 high efficiency ingaasp diode chips, mounted on a metal stem to - 66 with ain cera mics and covered with double coated clear epoxy resin . these devices are designed for high current operation with proper heat sinking to improver thermal conductive efficiency. specifications (unit: mm) ? structure: in ga as p , 60 led chips ? peak wavelen gth: 130 0 nm ? optical output power: 140 m w ? package: to - 66 stem with ain ? lens: clear e poxy resin absolute maximum ratings (t a =25c) item symbol value unit power dissipation p d 5.4 w forward current i f 800 m a pulse forward current * 1 i f p 5 a reverse voltage v r 50 v thermal resistance * 2 r th 2 k/w operating temperature t opr - 30 ? +80 c storage temperature t stg - 30 ? +110 c soldering temperature * 3 t sol 240 c * 1 duty = 1%, pulse width = 1 s * 2 junction ? package, mounted on heat s ink * 3 must be completed within 3 seconds at 260c electro - optical characteristics item symbol condition min. typ. max. unit half width ? i f = 1 00 ma - 80 - nm total radiated power p o i f = 600 ma - 140 - m w i f = 8 00 ma - 170 - forward voltage v f i f = 600 ma - 5.0 - v i f = 8 00 ma - 5.2 - reverse voltage v r i r = 10 a 30 - - v viewing half angle 1/2 i f = 1 00 ma - 60 - deg. rise time t r i f = 1 00 ma - 15 - ns fall time t f i f = 1 00 ma - 10 - ns total radiated power measured by g8370 - 85 h eat sink is required , to keep the led at 60 c. note: the above specifications are for reference purpose only and subjected to change without prior notice.
25.04.2012 led 1300 - 66-60 2 of 2 precaution for use 1. cautions ? this high power led must be cooled! ? do not look directly into th e emitting area of the led during operation! ? warning: led is emitting invisible light! 2. soldering conditions ? do not apply any stress to the lead particularly when heat. ? after soldering the leds should be protected from mechanical shock or vibration until t he leds return to room temperature. ? when it is necessary to clamp the leds to prevent soldering failure, it is important to minimize the mechanical stress on the leds. 3. static electricity ? the leds are very sensitive to static electricity and surge voltage . so it is recommended that a wrist band and/or an anti - electrostatic glove be used when handling the leds. ? all devices, equipment and machinery must be grounded properly. it is recommended that precautions should be taken against surge voltage to the equi pment that mounts the leds. 4. heat generation ? thermal design of the end product is of paramount importance. please consider the heat generation of the led when making the system design. the coefficient of temperature increase per input electric power is aff ected by the thermal resistance of the circuit board and density of led placement on the board, as well as other components. it is necessary to avoid intense heat generation and operate within the maximum ratings given in the specification. ? the operating c urrent should be decided after considering the ambient maximum temperature of leds. 5. storage ? the leds should be stored at 30c or less and 60%rh or less after being shipped and the storage life limits are 3 months. if the leds are stored for 3 months or more, they can be stored for a year in a sealed container with nitrogen atmosphere and moisture absorbent material. ? please avoid rapid transitions in ambient temperature, especially in high humidity environments where condensation can occur.
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