GE Industrial Solutions QW010-015-020 Series - Manual (Page 22)

Tyco Electronics Power Systems 22
Data Sheet
August 22, 2006
36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A
QW010/015/020 Series Power Modules: dc-dc Converters;
Recommended Pad Layout for Surface-Mount Module
and Recommended Hole Layout for Through-Hole Module
Component-side footprint.
Dimensions are in millimeters and (inches), unless otherwise noted.
0.022" DIA VIA
0.032" DIA SOLDER MASK OPENING
4 PLACES FOR OUTPUT PINS
2 PLACES FOR INPUT PINS
0.025" SPACING VIA TO PAD
0.015" MIN SOLDER MASK WALL
0.105" PASTE MASK OPENING
0.110" SOLDER MASK OPENING
NOTES:
1. FOR CGA SURFACE MOUNT PIN
USE THE FOLLOWING PAD
8.89
(0.350)
5.08 (0.200)
3.18 (0.125)
57.9
(2.28)
36.8
(1.45)
10.8
(0.43)
V I (+)
ON/OFF
V I (–)
50.8
(2.00)
ROUTING KEEP OUT AREA
7.62
(.300)
3.81
(.150)
11.43
(.450)
15.24
(.600)
V OUT (+)
+SENSE
TRIM
-SENSE
V OUT (-)
16.71
(0.658)
26.75
(1.053)
39.24
(1.545)
49.28
(1.940)