BRIGHT VIEW
ELECTRONICS CO.,LTD
ULTRA BRIGHTNESS LED LAMP
BVU-3R2QT4
Apply to LAMP(DIP) series.
Description:
( 1 ) Manual soldering (Solder Iron)
(1.1) Temperature at tip of the iron: 300°C Max.
(1.2) It's banned to load any stress on the resin during soldering.
(1.3) Soldering time: 3 sec. Max.(one time only)
(1.4) Leave 3mm of minimum distance from the base of epoxy.
( 2 ) Dip Soldering(Wave soldering-Solder Bath)
(2.1) Leave 3mm of minimum distance from the base of the epoxy.
Soldering beyond the base of the tie bar(stand off) is recommended.
(2.2) When soldering, do not put stress on the LEDs during heating.
(2.3) Cutting the leadframes at high temperatures may cause LED failure.
(2.4) Never take next process until the component is cooled down to room temperature
after reflow.
(2.5) After soldering, do not warp the circuit board.
(2.6) The recommended dip soldering profile is the following:
Degree C.
300.0
275.0
250.0
225.0
200.0
175.0
150.0
125.0
100.0
75.0
50.0
25.0
0.0
0.0
50.0
MAX 260 C
>20 C
sec.
C
Temperature
4 C / sec.
150 C
100.0
150.0
200.0
250.0
300.0
Time ( sec. )
2008/7/25 – B
BVLED [ BRIGHT VIEW ELECTRONIC CO., LTD. ]
