參數(shù)資料
型號(hào): V48SR1R825NRFA
廠商: Delta Electronics, Inc.
英文描述: Delphi Series V48SR, 1/16th Brick 66W DC/DC Power Modules: 48V in, 1.2V, 25A out
中文描述: 德?tīng)柛O盗蠽48SR,0.16磚66W DC / DC電源模塊:在48V電壓,為1.2V,25A條出
文件頁(yè)數(shù): 12/14頁(yè)
文件大?。?/td> 666K
代理商: V48SR1R825NRFA
LEADED (Sn/Pb) PROCESS RECOMMEND TEMP. 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
°
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 V48SR, measured on the pin +Vout joint.
LEAD FREE (SAC) PROCESS RECOMMEND TEMP. 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 V48SR, measured on the pin +Vout joint.
DS_V48SR1R225_01312007
12
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