E48SR1R825NNFA Delta Electronics, E48SR1R825NNFA Datasheet - Page 13

• Manufacturer Part Number: E48SR1R825NNFA
• Description: POWER MODULE DC/DC 8TH BRICK 1.8
• Manufacturer: Delta Electronics
• Series: Delphi E48SRr
• Type: Isolated with UVLOr

Specifications of E48SR1R825NNFA

• Operating Temperature: -40°C ~ 107°C
• Power (watts) - Rated: 45W
• Efficiency: 90.5%
• Approvals: CE, cUL, TUV, UL
• Output: 1.8V
• Number Of Outputs: 1
• Power (watts): 66W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 8-DIP Module, 1/8 Brick
• 1st Output: 1.8 VDC @ 25A
• Size / Dimension: 2.30" L x 22.8" W x 0.35" H (58.4mm x 22.8mm x 9mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 2nd Output: -
• 3rd Output: -
• 4th Output: -

DS_E48SR1R225_05142009
LEADED (Sn/Pb) PROCESS RECOMMENDED TEMPERATURE PROFILE
Note: The temperature refers to the pin of E48SR, measured on the pin +Vout joint.
LEAD FREE (SAC) PROCESS RECOMMENDED TEMPERATURE PROFILE
Note: The temperature refers to the pin of E48SR, measured on the pin +Vout joint.
* For modules with through-hole pins and the optional heatspreader, they are intended for wave soldering
Temp
assembly onto system boards, please do not subject such modules through reflow temperature profile.
150
100
250
200
150℃
217℃
200℃
50
25℃
0
.
Ramp-up temp.
0.5~3.0°C /sec.
Peak Temp. 240 ~ 245 ℃
Ramp up
max. 3℃/sec.
60
Preheat time
140~180°C 60~120 sec.
100~140 sec.
Time ( sec. )
120
Pre-heat temp.
180
2nd Ramp-up temp.
1.0~3.0°C /sec.
Time Limited 90 sec.
above 217℃
Over 200°C
240
40~50sec.
210~230°C 5sec.
Peak temp.
Time
Cooling down rate <3°C /sec.
300
Ramp down
max. 4℃/sec.
13