B4 -
SIL Series
0.6 to 1.5 Watt Isolated DC-DC Converter
Single Regulated Output
4. Model Selection Guide
：
4.1. 1K Vdc Isolation - Single output
( Specifications typical at Ta = +25
℃,
Nominal input voltage, Rated output current unless otherwise noted )
Input
Bothhand
Voltage Voltage
Model No.
(Vdc)
B4-0503SS
B4-053R3SS
B4-0505SS
B4-0509SS
B4-0512SS
B4-1203SS
B4-123R3SS
B4-1205SS
B4-1209SS
B4-1212SS
B4-2403SS
B4-243R3SS
B4-2405SS
B4-2409SS
B4-2412SS
B4-xxxxSS
Notes：
1.
2.
B4-xxxxSS is for Customer Design.
Load regulation is for output current change from 0 % to 100 % Max. Load.
24
12
5
(Vdc)
3.0
3.3
5.0
9.0
12.0
3.0
3.3
5.0
9.0
12.0
3.0
3.3
5.0
9.0
12.0
(mA) Max
200
200
200
150
100
200
200
200
150
100
200
200
200
150
100
(mA) Typ.
28
28
28
26
26
18
18
18
18
18
5
5
4
4
4
(mA) Typ.
231
254
377
500
436
94
104
154
205
179
47
52
77
102
89
(mV) Max.
50
50
50
60
80
50
50
50
60
80
50
50
50
60
80
(%) Max.
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
52
52
53
54
55
53
53
54
55
56
53
53
54
55
56
Current
@ No Load
@ Max. Load
Ripple
Regulation
(%) Typ.
Output
Output
Input Current
Input Current
Output
Load
Efficiency
Mechanical Dimension
：
Pin
1
2
3
4
5
6
Units : mm ( inch )
Tolerance : .xx ± 0.25
( ± 0.01 )
7
1K Vdc - Single
+Vin
-Vin
---
Vo (-)
---
Vo (+)
---
Note：”
--- “
means Omitted
BOTHHAND USA. http://www.bothhand.com
BOTHHAND [ BOTHHAND USA, LP. ]
