English
Language : 

B0305SD-1W Datasheet, PDF (1/5 Pages) MORNSUN Science& Technology Ltd. – SINGLE OUTPUT MINIATURE SIP/DIP PACKAGE
B_S-1W & B_D-1W Series
1W, FIXED INPUT ISOLATED & UNREGULATED
SINGLE OUTPUT MINIATURE SIP/DIP PACKAGE
RoHS
PART NUMBER SYSTEM
B0505S-1W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
FEATURES
● Efficiency up to 80%
● Miniature SIP/DIP Package
● 1KVDC Isolation
● Operating Temperature Range:
-40°C ~ +85°C
● Low Temperature Rise
● No External Component Required
● PCB Mounting
● Industry Standard Pinout
APPL ICAT IONS
The B_S-1W & B_D-1W Series are designed for
application where isolated output is required from a
distributed power system.
These products apply to where:
1) Input voltage variation ≤ ±10%;
2) 1KVDC input and output isolation;
3) Regulated and low ripple noise is not required.
Such as: digital circuits, low frequency analog circuits,
and IGBT power device driving circuits.
SELECTION GUIDE
Model
Number
B0303S/D-1W
B0305S/D-1W
Input Voltage(VDC)
Nom inal
(Range)
3.3
(2.97-3.63)
Output
Voltage
(VDC)
3.3
5
Output Current
(m A)
Max.
Min.
303
30
200
20
B0503S/D-1W
3.3
303
30
B0505S/D-1W
5
200
20
B0507S/D-1W
B0509S/D-1W
B0512S/D-1W
5
(4.5-5.5)
7.2
138
14
9
111
12
12
83
9
B0515S/D-1W
15
67
7
B0524S-1W
24
42
4
B1203S/D-1W
3.3
303
30
B1205S/D-1W
B1209S/D-1W
B1212S/D-1W
12
(10.8-13.2)
5
200
20
9
111
12
12
83
9
B1215S/D-1W
15
67
7
B1505S/D-1W
B1515S-1W
15
(13.5-16.5)
5
200
20
15
67
6
B2403S/D-1W
3.3
303
30
B2405S/D-1W
5
200
20
B2409S/D-1W
B2412S/D-1W
24
(21.6-26.4)
9
111
12
12
83
9
B2415S/D-1W
15
67
7
B2424S-1W
24
42
4
Note: The B_S-W2 & B_D-W2 series also are available in our company.
Input Current
(m A)(typ. )
@Max. @No
Load Load
417
50
392
271
270
252
252
31
248
247
240
110
116
105
16
104
101
92
14
85
57
57
52
8
50
50
50
Reflect ed
Ripple
Current
(mA,typ.)
15
20
23
18
61
Max.
Capacitive
Load(µF)
220
Efficiency
(%, typ.)
@Max.
Load
72
74
72
70
72
78
79
80
77
72
71
76
78
80
71
78
71
73
78
79
80
80
Approval
UL CE
UL CE
UL CE
UL CE
UL CE
UL CE
UL CE
UL CE
UL CE
UL CE
UL CE
UL CE
The copyright and authority for the interpretation of the products are reserved by MORNSUN
B_S- 1W &B_D-1W
B/2-2012
Page 1 of 5