BL-PMRTB-UJB Datasheet, PDF (6/7 Pages) BRIGHT LED ELECTRONICS CORP – Multi DOMILED High brightness tri-color surface mount LED.

AMERICAN BRIGHT OPTOELECTRONICS CORP.
Multi DOMILED BL-PM Series
Fig 6. Maximum forward current vs. temperature (1 chip on)
Fig 7. Maximum forward current vs. temperature (3 chips on)
35
Red
30
25
True Green
20
15
10
Blue
5
0
0 10 20 30 40 50 60 70 80 90 100
Ambient Temperature (^oC)
35
30
Red
25
True green
20
15
10
Blue
5
0
0 10 20 30 40 50 60 70 80 90 100
Ambient Temperature (^oC)
Fig 8. Maximum forward current vs. temperature (1 chip on)
Fig 9. Maximum forward current vs. temperature (3 chips on)
35
Red
30
25
True Green
20
15
10
Blue
5
0
0 10 20 30 40 50 60 70 80 90 100
Solder point temperature Ts (^oC)
35
Red
30
25
True Green
20
15
Blue
10
5
0
0 10 20 30 40 50 60 70 80 90 100
Solder point temperature Ts (^oC)
Fig 10. Recommended IR-reflow Soldering Profile
Fig 11. Recommended TTW Soldering Profile
Classification Reflow Profile (JEDEC J-STD-020B)
275
250
225
200
183 ^oC
175
150
125
100
75
50
25
0
50
Ramp-up
3 ^oC/
235-240^oC
10 30
60-150s
Preheat
60-120s
360s max
100
150
Time (sec)
Ramp-down
6 ^oC/sec
200
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