PC357N3 데이터 시트보기 (PDF) - Sharp Electronics

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PC357N3

Mini-flat Package, General Purpose Photocoupler

Sharp Electronics 

■ Manufacturing Guidelines

● Soldering Method

Reflow Soldering:

Reflow soldering should follow the temperature profile shown below.

Soldering should not exceed the curve of temperature profile and time.

Please don't solder more than twice.

(˚C)

300

Terminal : 260˚C peak

( package surface : 250˚C peak)

PC357N Series

200

100

Preheat

150 to 180˚C, 120s or less

Reflow

220˚C or more, 60s or less

0

0

1

2

3

4

(min)

Flow Soldering :

Due to SHARP's double transfer mold construction submersion in flow solder bath is allowed under the below

listed guidelines.

Flow soldering should be completed below 260˚C and within 10s.

Preheating is within the bounds of 100 to 150˚C and 30 to 80s.

Please don't solder more than twice.

Hand soldering

Hand soldering should be completed within 3s when the point of solder iron is below 400˚C.

Please don't solder more than twice.

Other notices

Please test the soldering method in actual condition and make sure the soldering works fine, since the impact

on the junction between the device and PCB varies depending on the tooling and soldering conditions.

Sheet No.: D2-A00101EN

10

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