E48SR1R225NRFA Delta Electronics, E48SR1R225NRFA Datasheet - Page 4

• Manufacturer Part Number: E48SR1R225NRFA
• Description: POWER MODULE DC/DC 8TH BRICK 1.2
• Manufacturer: Delta Electronics
• Series: Delphi E48SRr
• Type: Isolated with UVLOr

Specifications of E48SR1R225NRFA

• Operating Temperature: -40°C ~ 107°C
• Power (watts) - Rated: 30W
• Efficiency: 88%
• Approvals: CE, cUL, TUV, UL
• Output: 1.2V
• 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: 1.2 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
0
0
For Negative Remote On/Off Logic
Figure 4: Turn-on transient at full rated load current (resistive
load) (2 ms/div). Vin=48V. Top Trace: Vout, 0.5V/div; Bottom
Trace: ON/OFF input, 5V/div
For Positive Remote On/Off Logic
Figure 6: Turn-on transient at full rated load current (resistive
load) (2 ms/div). Vin=48V. Top Trace: Vout, 0.5V/div; Bottom
Trace: ON/OFF input, 5V/div
ELECTRICAL CHARACTERISTICS CURVES
0
0
Figure 5: Turn-on transient at zero load current (2 ms/div).
Vin=48V. Top Trace: Vout, 0.5V/div; Bottom Trace: ON/OFF
input, 5V/div
Figure 7: Turn-on transient at zero load current (2 ms/div).
Vin=48V. Top Trace: Vout, 0.5V/div; Bottom Trace: ON/OFF
input, 5V/div
0
0
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