KL-195W05 Просмотр технического описания (PDF) - COSMO Electronics

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KL-195W05

SMD LED

COSMO Electronics 

PRODUCT SPECIFICATION

SMD LED :

cosmo KL195W05 ELECTRONICS CORPORATION

DATE: 08/12/2008

NO. 61L04005 REV.

SHEET 9 OF 9 1

Others

Soldering Heat Reliability

Available for Pb free soldering process

Please refer to the following figure :

Temp

(° C)

260

230

4°C/s max

5 sec

150

Preheat

120

60~120sec

Time

30~50sec

Soldering Iron

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

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

Surface temperature of the device should be under 230 OC.

Rework

Customer must finish rework within 5sec under 245 OC.

The head of Iron can not touch copper foil.

Twin-head type is preferred.

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