OUTLINE DIMENSIONS & FOOTPRINT DETAILS
MECHANICAL DIMENSIONS
B
_
S
-
1 W S eries
0.90[0.035]
11.60[0.461]
0.50[0.020]
6.00[0.236]
1
2
3
4
RECOMMENDED FOOTPRINT
B
_
S
-
1 W S eries
2.54[0.100]
0.30[0.012]
12.70[0.500]
7.62[0.300]
10.00[0.394]
7.62[0.300]
1
0.30[0.012]
4
0.90[0.035]
B
_
D
-
1 W S eries
7.62[0.300]
1
2
3
4
(Bottom View)
2.54[0.100]
∅
1.00 [
∅
0.039]
B
_
D
-
1 W S eries
7
5
∅
1.00 [
∅
0.039]
2.54[0.100]
5.08[0.200]
7.62[0.300]
∅
1.00 [
∅
0.039]
0.50[0.020]
10.00[0.394]
7
5
7.70[0.303]
(Side View)
8.20[0.323]
4.10[0.161]
1
4
2.54[0.100]
4.10[0.161]
0.50[0.020]
7.62[0.300]
1.90[0.075]
TUBE DUTLINE DIMENSIONS
B
_
S
-
1 W S eries
9.40[0.370]
B
_
D
-
1 W S eries
11.70[0.461]
Pin
1
2
3
4
GND
Vin
0V
+Vo
1
4
5
7
GND
Vin
+Vo
0V
16.70[0.657]
B
_
S
-1
W
Pin
B
_
D
-1
W
0.60[0.024]
0.60[0.024]
4.70[0.185]
5.30[0.209]
Note:
Unit:mm[inch]
Pin section tolerances: 0.10mm[ 0.004inch]
General tolerances: 0.25mm[ 0.010inch]
Note:
Unit :mm[inch]
General tolerances: 0.50mm[ 0.020inch]
L=530mm[20.866inch]
Tube Quantity
: 43pcs(B_S-1W) 40pcs(B_D-1W)
L=220mm[8.661inch]
Tube Quantity
: 17pcs(B_S-1W) 16pcs(B_D-1W)
Note:
1. Operation under minimum load will not damage the converter; However, they may not meet all specification listed.
2. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.
3. In this datasheet, all the test methods of indications are based on corporate standards.
4. Only typical models listed, other models may be different, please contact our technical person for more details.
The copyright and authority for the interpretation of the products are reserved by Mornsun
A/3-2009
Page 3 of 3
Specifications subject to change without notice.
B_S-1W
&
B_D-1W
14.70[0.579]
FOOTPRINT DETAILS
12.20[0.480]
FOOTPRINT DETAILS
9.37[0.369]
MORNSUN [ MORNSUN SCIENCE& TECHNOLOGY LTD. ]
