technical data sheet 3mm infrared led , t-1 EAILP03RDAB2 features ? high reliability ? high radiant intensity ? peak wavelength p=940nm ? 2.54mm lead spacing ? low forward voltage ? p b free ? this product itself will remain within ro hs compliant version. ? compliance with eu reach ? compliance halogen free(br < 900ppm, cl < 900ppm, br+cl < 1500ppm) descriptions ?everlights infrared emitting diode (EAILP03RDAB2) is a high intensity diode , molded in a blue plastic package. ? the de vice is s pe ctrally matched with phototransistor , photodiode and infr a red receiver module. applications ? free air transmission system ? infrared remote control units with high power requirement ? smoke detector ? infrared applied system page 1 of 10 rev. 0.01
device selection guide led part no. chip lens color material EAILP03RDAB2 gaalas blue package dimensions notes: 1.all dimensions are in millimeters 2.tolerances unless dimensions 0.25mm datasheet 3mm infrared led EAILP03RDAB2 page 2 of 10 rev. 0.01
absolute maximum ratings (ta=25 ) parameter symbol rating units continuous forward current i f 100 ma peak forward current i fp 1.0 a reverse voltage v r 5 v operating temperature t opr - 40 ~ +85 storage temperature t stg - 40 ~ + 100 soldering temperature t sol 260 power dissipati on at(or below) 25 free air temperature p d 150 mw notes: *1:i fp conditions -- pulse width Q 100 s and duty Q 1%. *2:soldering time Q 5 seconds. electro-optical characteristics (ta=25 ) parameter symbol condition min. typ. max. units radiant intensity i e i f =20ma 4.0 7.8 -- mw/sr i f =100ma pulse width Q 100 s ,duty Q 1% -- 38 -- i f =1a pulse width Q 100 s ,duty Q 1%. -- 4 50 -- peak wavelength p i f =20ma -- 940 -- nm spectral bandwidth ? i f =20ma -- 45 -- nm forward voltage v f i f =20ma -- 1.2 1.5 v i f =100 ma pulse width Q 100 s ,duty Q 1% -- 1.4 1.8 i f =1a pulse width Q 100 s ,duty Q 1%. -- 2.6 4.0 reverse current i r v r =5v -- -- 10 a view angle 2 1/2 i f =20ma -- 35 -- deg datasheet 3mm infrared led EAILP03RDAB2 page 3 of 10 rev. 0.01
rank condition i f =20ma unit mw/sr bin number k l m n 0 l q 0 d [ 1 r w h
0 h d v x u h p h q w 8 q f h u w d l q w \ r i ) r u z d u g 9 r o w d j h ? 9
0 h d v x u h p h q w 8 q f h u w d l q w \ r i / x p l q r x v , q w h q v l w \ ?
0 h d v x u h p h q w 8 q f h u w d l q w \ r i ' r p l q d q w : d y h o h q j w k ? q p datasheet 3mm infrared led EAILP03RDAB2 page 4 of 10 rev. 0.01
0 100 -40 -20 0 20 40 60 80 20 40 60 100 80 120 140 75 -25 0 25 50 100 900 920 940 960 980 0 10 10 1 10 2 3 10 4 1 2 3 4 0 20 40 60 80 100 i f=20ma ta=25 c typical electro-optical characteristics curves fig.1 forward current vs. fig.2 spectral distribution ambient temperature fig.3 peak emission wavelength vs. fig.4 forward current vs. ambient temperature forward voltage datasheet 3mm infrared led EAILP03RDAB2 page 5 of 10 rev. 0.01
-20 0.6 0.9 0.7 0.8 1.0 0.2 0.4 0 0.2 0.4 0.6 50 70 80 60 40 30 -10 0 20 10 0 10 0 10 1 10 10 2 3 10 4 10 100 1000 i f-forward current (ma ) ie-radiant intensity(mw/sr) typical electro-optical characteristics curves fig.5 relative intensity vs. fig.6 relative radiant intensity vs. forward current angular displacement datasheet 3mm infrared led EAILP03RDAB2 page 6 of 10 rev. 0.01
label form specification cpn: customers production number p/n : production number qty: packing quantity cat: ranks hue: peak wavelength ref: reference lot no: lot number x: month reference: identify label number packing spe cification anti - electrostatic bag in ner carton outside carton packing quantity 1. 200~ 1 00 0 pcs/1 bag, 4 bags/1 inner carton 2. 10 inner cartons/1 outside carton datasheet 3mm infrared led EAILP03RDAB2 page 7 of 10 rev. 0.01
notes 1. lead forming ? during lead formation, the leads should be bent at a point at least 3mm from the base of the epoxy bulb. ? lead forming should be done before soldering. ? avoid stressing the led package during leads forming. the stress to the base may damage the leds characteristics or it may break the leds. ? cut the led lead frames at room temperature. cutting the lead frames at high temperatures may cause failure of the leds. ? when mounting the leds onto a pcb, the pcb holes must be aligned exactly with the lead position of the led. if the leds are mounted with stress at the leads, it causes deterioration of the epoxy resin and this will degrade the leds. 2. storage ? the leds should be stored at 30c or less and 70%rh or less after being shipped from everlight 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 a nitrogen atmosphere and moisture absorbent material. after opening the leds should be used up within 24 hour ? please avoid rapid transitions in ambient temperature, especially, in high humidity environments where condensation can occur. 3. soldering ? careful attention should be paid during soldering. when soldering, leave more then 3mm from solder joint to epoxy bulb, and soldering beyond the base of the tie bar is recommended. ? recommended soldering conditions: hand soldering dip soldering temp. at tip of iron 300 ? recommended soldering profile prehead laminar wave fluxing datasheet 3mm infrared led EAILP03RDAB2 page 8 of 10 rev. 0.01
? avoiding applying any stress to the lead frame while the leds are at high temperature particularly when soldering. ? dip and hand soldering should not be done more than one time ? after soldering the leds, the epoxy bulb should be protected from mechanical shock or vibration until the leds return to room temperature. ? a rapid-rate process is not recommended for cooling the leds down from the peak temperature. although the recommended soldering conditions are specified in the above table, dip or ha nd soldering at the lowest possible temperature is desirable for the leds. ? wave soldering parameter must be set and maintain according to recommended temperature and dwell time in the solder wave. 4. cleaning ? when necessary, cleaning should occur only with isopropyl alcohol at room temperature for a duration of no more than one minute. dry at room temperature before use. ? do not clean the leds by the ultrasonic. when it is absolutely necessary, the influence of ultrasonic cleaning on the leds depends on factors such as ultrasonic power and the assembled condition. ultrasonic cleaning shall be pre-qualified to ensure this will not cause damage to the led 5. heat management ? heat management of leds must be taken into consideration during the design stage of led application. the current should be de-rated appropriately by referring to the de-rating curve found in each product specification. ? the temperature surrounding the led in the application should be controlled. please refer to the data sheet de-rating curve. 6. esd (electrostatic discharge) ? electrostatic discharge (esd) or surge current (eos) can damage leds. ? an esd wrist strap, esd shoe strap or antistatic gloves must be worn whenever handling leds. ? all devices, equipment and machinery must be properly grounded. ? use ion blower to neutralize the static charge which might have built up on surface of the leds plastic le ns as a result of friction between leds during storage and handing. datasheet 3mm infrared led EAILP03RDAB2 page 9 of 10 rev. 0.01
disclaimer 1. eve rlight reserves the right(s) on the adjustment of product material mix for the specification. 2. t he p roduct meet s everlight published specification for a period of twelve (12) months from date of shipment. 3. the graphs shown in this datasheet are representing typical data only and do not show guaranteed values. 4. when using this product, please observe the absolute maximum ratings and the instructions for us ing outlined in these specification sheets. everlight assumes no responsibility for any damage resulting from the use of the product which does not comply with the a bsolute maximum ratings and the instructions included in these specification sheets. 5. these specification sheets include materials protected under copyright of everlight. reproduction in any form is prohibited without obtaining everlights prior consent. 6. th is product is not intended to be used for military, aircraft, automotive, medical, life sustaining or life saving applications or any other application which can result in human injury or death. please contact authorized everlight sales agent for special a pplication request. datasheet 3mm infrared led EAILP03RDAB2 page 10 of 10 rev. 0.01
|
