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參數(shù)資料
| 型號(hào)： | E48SH1R840NRFA |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, EIGTH BRICK PACKAGE-8 |
| 文件頁數(shù)： | 4/15頁 |
| 文件大?。?/td> | 607K |
| 代理商： | E48SH1R840NRFA |
E48SH1R840_05142009
12
LEADED (Sn/Pb) PROCESS RECOMMENDED TEMPERATURE PROFILE
Time ( sec. )
Pre-heat temp.
140~180°C 60~120 sec.
Peak temp.
210~230°C 5sec.
Ramp-up temp.
0.5~3.0°C /sec.
T
emperatur
e(
°C
)
50
100
150
200
250
300
60
0
120
180
240
2nd Ramp-up temp.
1.0~3.0°C /sec.
Over 200°C
40~50sec.
Cooling down rate <3°C /sec.
Note: The temperature refers to the pin of E48SH, measured on the pin +Vout joint.
LEAD FREE (SAC) PROCESS RECOMMENDED TEMPERATURE PROFILE
Temp.
Time
150℃
200℃
100~140 sec.
Time Limited 90 sec.
above 217℃
217℃
Preheat time
Ramp up
max. 3℃/sec.
Ramp down
max. 4℃/sec.
Peak Temp. 240 ~ 245 ℃
25℃
Note: The temperature refers to the pin of E48SH, measured on the pin +Vout joint.
* For modules with through-hole pins and the optional heatspreader, they are intended for wave soldering
assembly onto system boards; please do not subject such modules through reflow temperature profile.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| E48SH1R840NRFB | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi Series E48SH, 120W Eighth Brick Family DC/DC Power Modules: 48V in, 1.8V/40A out |
| E48SH1R840NRFH | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi Series E48SH, 120W Eighth Brick Family DC/DC Power Modules: 48V in, 1.8V/40A out |
| E48SH1R840PKFA | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi Series E48SH, 120W Eighth Brick Family DC/DC Power Modules: 48V in, 1.8V/40A out |
| E48SH1R840PKFB | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi Series E48SH, 120W Eighth Brick Family DC/DC Power Modules: 48V in, 1.8V/40A out |
| E48SH1R840PKFH | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi Series E48SH, 120W Eighth Brick Family DC/DC Power Modules: 48V in, 1.8V/40A out |
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