Q48SH12033NRFH Delta Electronics, Q48SH12033NRFH Datasheet - Page 3

• Manufacturer Part Number: Q48SH12033NRFH
• Description: MODULE DC/DC 1/4 BRICK 12V 33A
• Manufacturer: Delta Electronics
• Series: DELPHIr
• Type: Isolated with UVLOr

Specifications of Q48SH12033NRFH

• Output: 12V
• Number Of Outputs: 1
• Power (watts): 400W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 6-DIP Module, 1/4 Brick
• 1st Output: 12 VDC @ 33A
• Size / Dimension: 2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm)
• Operating Temperature: -40°C ~ 103°C
• Power (watts) - Rated: 396W
• Efficiency: 94.5%
• Approvals: cUL, TUV, UL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Other names: 941-1003

DS_Q48SH12033_09192008
ELECTRICAL CHARACTERISTICS CURVES
Figure 1: Efficiency vs. load current for minimum, nominal, and
maximum input voltage at 25°C.
Figure 3: Typical full load input characteristics at room
temperature.
13
12
11
10
96
95
94
93
92
91
90
89
88
87
86
85
9
8
7
6
5
4
3
2
30
5
7
35
9
11
40
13
OUTPUT CURRENT(A)
45
15
INPUT VOLTAGE(V)
17
50
19
21
55
23
36V
48V
75V
60
25
27
65
29
70
31
33
75
Figure 2: Power dissipation vs. load current for minimum,
nominal, and maximum input voltage at 25°C.
26
24
22
20
18
16
14
12
10
8
6
4
5
7
9
11 13
OUTPUT CURRENT(A)
15
17
19
21
23
25 27
36V
48V
75V
29
31
33
3