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KL-195W01

SMD LED

COSMO Electronics 

PRODUCT SPECIFICATION

SMD LED :

cosmo KL195W01 ELECTRONICS CORPORATION

DATE: 05/20/2004

NO. 61L04001 REV.

SHEET 9 OF 9 1

Others

Soldering Heat Reliability

Available for Pb free soldering process

Please refer to the following figure :

5 sec

Temp

(° C)

260

230

4° C/s max

150

Preheat

120

60~120sec

Time

30~50sec

Soldering Iron

Basic spec is ≦5sec when 260℃. If temperature is higher, time shorter ( +10℃ → -1sec ).

Power dissipation of Iron should be smaller than 15W, and temperature should be controllable.

Surface temperature of the device should be under 230℃.

Rework

Customer must finish rework within 5sec under 245℃.

The head of Iron can not touch copper foil.

Twin-head type is preferred.

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