vaf503 COSEL CO., LTD., vaf503 Datasheet - Page 4

• Manufacturer Part Number: vaf503
• Description: Power Module Dc-dc Convert On-board Type
• Manufacturer: COSEL CO., LTD.

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3.5
STATIC CHARACTERISTICS (VAF1012)
OVERCURRENT CHARACTERISTICS (VAF1012)
External view
Performance data
12.30
12.20
12.10
12.00
11.90
14
12
10
0
8
6
4
2
0
AC(N)
AC(L)
Name Plate
5-º1.0 (stopper º 1.7)
0.2
55
(TOP VIEW)
OUTPUT CURRENT
OUTPUT CURRENT
0.4
1.0
78
71
C16
0.6
FG
+V
-V
2.0
0.8
bottom cover
AC 85V
AC170V
AC264V
AC 85V
AC170V
AC264V
1.0
1.2
3.0
¡
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º1.7
3.5
º1.0
RISE TIME (VAF1012)
DERATING CURVE
Input/Output Pin
100
75
25
0
-10
bottom cover
DC Output
AC Input
AMBIENT TEMPERATURE
0
Recommended size for
processing PCB
10
55
(TOP VIEW)
VAF10
¶ Weight: 40g or Less
¶ Tolerance:
¶ PCB material: CEM-3
¶ PCB thickness: t=1.0
¶ Pin material: CPW with solder plated
¶ Bottom cover material: Plastic (UL94V-1 minimum)
¶ Recommended hole dia. to PCB: º1.3
20
71
30
±0.5
40
(A, B, C mounting)
ACIN 85V Io=100%
¶ Dimension: mm
¶ Unit: 2mm
5-º1.3
50
60
Outline
50ms/DIV
71
G-143
VAF