240 max. 4 /sec max. 60~120sec temp. 5 /sec max. time 10sec max. a a a - - - b b b r r r i i i g g g h h h t t t a-bright industrial co., ltd. surface mount led lamps 0805 package blue smd chip led lamps part number: al-hb435a package outlines & re-flow profile ? soldering iron basic spec is u 5sec when 260 . if temperature is higher, time should be shorter (+10 ? -1sec ).power dissipation of iron should be smaller than 15w, and temperatures should be controllable .surface temperatur e of the device should be under 230 . ? reflow temp./time item materials resin (mold) epoxy lens color water clear printed circuit board bt dice ingan emitted color blue notes: 1. all dimensions are in millimeters (inches); 2. tolerances are 0.1mm (0.004inch) unl ess otherwise noted. 3. soldering terminal may sh ift in x, y direction. 4. polarity referring on to the cathode mark is reversed on the red. recommend pad layout
a a a - - - b b b r r r i i i g g g h h h t t t a-bright industrial co., ltd. surface mount led lamps part number: al-hb435a electro-optical characteristics (t a =25 ) value parameter test condition symbol min. typ. max. unit viewing angle at 50% i v i f =20ma 2 1/2 130 deg forward voltage i f =20ma v f 2.8 3.2 3.6 v luminous intensity i f =20ma i v ? 130 ? mcd dominant wavelength i f =20ma d ? 470 ? nm peak emission wavelength i f =20ma p ? 469 ? nm peak pulsing current (1/10 duty f=1khz) i fp 100 ma absolute maximum ratings (t a =25 ) parameter symbol value unit forward current i f 30 ma reverse voltage v r 5 v reverse current i r 10 a power dissipation p d 62 mw operating temperature range top -30 ~+80 storage temperature range tstg -40 ~+90
refer to reliability test standard specification for in this line. a a a - - - b b b r r r i i i g g g h h h t t t a-bright industrial co., ltd. surface mount led lamps part number: al-hb435a test items and results of reliability no. items test condition test hours/cycles sample size 1 solder heat temp 260 5 5 sec 48 pcs 2 temperature cycle 90 ~ 25 ~ -30 ~ 25 30m 5m 30m 5m 300cycles 48 pcs 3 thermal shick 100 ~ -55 10m 10m 100cycles 48 pcs 4 operation life i f =20ma 1000 hrs 48 pcs 5 high temperature storage temp U 90 1000hrs 48 pcs 6 low temperature storage temp U -30 1000hrs 48 pcs 7 high temperature / high humidity 80 / r.h80% 1000hrs 48 pcs
a a a - - - b b b r r r i i i g g g h h h t t t a-bright industrial co., ltd. surface mount led lamps part number: al-hb435a
a a a - - - b b b r r r i i i g g g h h h t t t a-bright industrial co., ltd. surface mount led lamps part number: al-hb435a
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