B&B Electronics SD-150 Series - Datasheet - Manual (Page 2)

Mechanical Specification
Derating Curve
File Name:SD-150-SPEC 2010-07-27
Case No. 906 Unit:mm
INPUT VOLTAGE (V)
80 85 90 95 100 105 110 115 120 125 130
350 32
300 28
250 24
200 20
150 16
100 12
50 8
O
U
T
P
U
TV
O
LT
A
G
E(
V
)
O
U
T
P
U
TR
IP
P
L
E(
m
V
p
-p
)
Ta=25
AMBIENT TEMPERATURE ( )
(HORIZONTAL)
(VERTICAL) -10
-10 0
0 10 20 30 40 50
45 60
55
20
40
60
80
100
L
O
A
D(
%
)
SD-150B-12
SD-150B-24
SD-150C,D-12
SD-150C,D-24
Static Characteristics (24V)
Block Diagram
fosc : 83KHz
CONTROL
FG
I/P
-V
+V
RECTIFIERS
&
FILTER
PWM
SWITCHING
POWER
FILTER
&
RECTIFIERS
FILTER
EMI
O.V.P.
(ONLY D SERIES)
FILTER
O.L.P.
DETECTION
CIRCUIT
Terminal Pin No. Assignment
Pin No. Pin No.
1,2 4,5
3 6,7
Assignment Assignment
DC OUTPUT -V
DC OUTPUT +V FG
INPUT
SD-150B,C
Pin No.
1
2
Assignment
DC INPUT V+
DC INPUT V-
SD-150D
Pin No.
1,2
Assignment
AC/DC INPUT
20 159
199
6.5
2
0 3
.5
2
5
3-M
3
1
2
3
7
100
172
192
5-M3
9
7
3
.5
190.5
2
4
.5 1
6
.5
3.5
5
0
6
11
0
8
.2
9
.5
1
2
7
6
5
4
3
2
1
6
5
150W Single Output DC-DC Converter
S D - 1 5 0
s e r i e s