JW050A61 TE Connectivity, JW050A61 Datasheet - Page 14

• Manufacturer Part Number: JW050A61
• Manufacturer: TE Connectivity
• Type: Step Downr

Specifications of JW050A61

• Output Power: 50W
• Number Of Outputs: 1
• Output Current: 10A
• Input Voltage: 48V
• Output Voltage: 5V
• Screening Level: Industrial
• Product Length (mm): 61mm
• Product Height (mm): 12.7mm
• Product Depth (mm): 57.9mm
• Mounting Style: Through Hole
• Pin Count: 9
• Lead Free Status / Rohs Status: Not Compliant

JW050A, JW075A, JW100A, JW150A Power Modules:
dc-dc Converters; 36 to 75 Vdc Input, 5 Vdc Output; 50 W to 150 W
Thermal Considerations
Heat Transfer Without Heat Sinks
Figure 28. JW050A Power Dissipation vs.
Figure 29. JW075A Power Dissipation vs.
14
14
20
18
16
14
12
10
12
10
11
8
6
4
2
0
9
8
7
6
5
4
3
2
1
0
0
0
1
Output Current
Output Current
1
2
3
2
4
OUTPUT CURRENT, I
V
V
OUTPUT CURRENT, I
V
3
V
V
V
I
I
I
= 54 V
= 36 V
= 72 V
I
I
I
5
= 72 V
= 54 V
= 36 V
6
4
7
5
8
(continued)
9 10
6
O
O
(A)
(A)
7
11
(continued)
12
8
13 14
8-1182 (C)
8-1183 (C)
9
15
10
Figure 30. JW100A Power Dissipation vs.
Figure 31. JW150A Power Dissipation vs.
20
18
16
14
12
10
45
40
35
30
25
20
15
10
6
2
5
8
4
0
0
0
0
Output Current
Output Current
2
5
4
V
V
V
I
I
I
= 72 V
= 54 V
= 36 V
OUTPUT CURRENT, I
OUTPUT CURRENT, I
6
10
8
V
V
V
I
I
I
= 72 V
= 36 V
= 54 V
15
10
Tyco Electronics Corp
12
20
O
O
14
(A)
(A)
Data Sheet
July 1999
16
25
8-1184 (C)
8-1185 (C)
18
20
30