E48SR12006NRFA Просмотр технического описания (PDF) - Delta Electronics, Inc.

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E48SR12006NRFA

Delphi Series E48SR12006, 72W Eighth Brick DC/DC Power Modules: 48V in, 12V/6A out

Delta Electronics, Inc. 

LEADED (Sn/Pb) PROCESS RECOMMEND TEMP. PROFILE

2nd Ramp-up temp. Peak temp.

250

1.0~3.0°C /sec. 210~230°C 5sec.

Pre-heat temp.

140~180°C 60~120 sec.

200

Ramp-up temp.

Cooling down rate <3°C /sec.

150

0.5~3.0°C /sec.

100

Over 200°C

50

40~50sec.

0

60

120

180

240

300

Time ( sec. )

Note: The temperature refers to the pin of E48SR, measured on the pin +Vout joint.

LEAD FREE (SAC) PROCESS RECOMMEND TEMP. PROFILE

Temp.

Peak Temp. 240 ~ 245 ℃

217℃

200℃

Ramp down

max. 4℃/sec.

150℃

25℃

Preheat time

100~140 sec.

Ramp up

max. 3℃/sec.

Time Limited 90 sec.

above 217℃

Time

Note: The temperature refers to the pin of E48SR, measured on the pin +Vout joint.

E48SR12006_03022007

11

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