SD-150 series
150W Single Output DC-DC Converter
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082 Fax: 508-823-8181
WWW.ASTRODYNE.COM
SPECIFICATION
SD-150B-12 SD-150C-12 SD-150D-12 SD-150B-24 SD-150C-24 SD-150D-24
MODEL
DC�VOLTAGE
RATED�CURRENT
CURRENT�RANGE
RATED�POWER
OUTPUT VOLTAGE ADJ.�RANGE
LINE�REGULATION
LOAD�REGULATION
SETUP,�RISE�TIME
HOLD�TIME (Typ.)
VOLTAGE�RANGE
EFFICIENCY (Typ.)
INPUT
INRUSH�CURRENT (Typ.)
LEAKAGE�CURRENT
WORKING�TEMP.
WORKING�HUMIDITY
STORAGE�TEMP.,�HUMIDITY
TEMP.�COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVER�LOAD
OVER�VOLTAGE
DC�CURRENT (Typ.)
12V 24V
12.5A 6.3A
0�~�12.5A 0�~�6.3A
150W 151.2W
120mVp-p 150mVp-p
1.0% 1.0%
11�~�16VDC 23�~�30VDC
0.5%
0.5%
0.3%
0.3%
2s,�50ms at�full�load(only�D�mode)
24ms at�full�load(only�D�mode)
B:19�~�36VDC����������C:36�~�72VDC����������D:72�~144VDC�or�85�~�132VAC
75%
6.8A/24VDC 6.8A/24VDC
77%
3.4A/48VDC 3.4A/48VDC
79%
1.7A/96VDC 1.7A/96VDC
77% 80% 82%
D:22.5A/96VDC
<0.75mA /�120VAC�(SD-150D)
105�~�135% rated�output�power
16.8V�~�20V/10%�LOAD 31.5�~�37.5V/10%�LOAD
Protection�type�:�Fold�back�current�limiting,�recovers�automatically�after�fault�condition�is�removed
Protection�type�:�Hiccup�mode,�recovers�automatically�after�fault�condition�is�removed
-10�~�+60 (Refer�to�output�load�derating�curve)
20�~�90%�RH�non-condensing
-20�~�+85 ,�10�~�95%�RH
0.03%/ (0�~�50
10�~�500Hz,�2G�10min./1cycle,�60min.�each�along�X, Y,�Z�axes
199*110*50mm�(L*W*H)
0.86Kg;�16pcs/14.5Kg/0.95CUFT
File�Name:SD-150-SPEC���2005-05-10
EMS�IMMUNITY
Compliance�to�EN55022�(CISPR22)�Class�B
24V�and�48V�input�design�refer�to�LVD
Compliance�to EN61000-4-2,3,4,6,8;�ENV50204�heavy�industry�level,�criteria A
SAFETY STANDARDS
296.2K�hrs�min.(SD-150B)����������289.9K�hrs�min.(SD-150C)���������289K�Hrs�min.(SD-150D)������MIL-HDBK-217F�(25 )
150W�Single�Output�DC-DC�Converter
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SD-150 series
WITHSTAND�VOLTAGE
ISOLATION�RESISTANCE
I/P-O/P:1.5KVAC�����I/P-FG:1.5KVAC�����O/P-FG:0.5KVAC
I/P-O/P,�I/P-FG,�O/P-FG:100M�Ohms/500VDC
ENVIRONMENT
SAFETY &
EMC
(Note�4)
PROTECTION
EMI�CONDUCTION�&�RADIATION
RIPPLE�&�NOISE�(max.) Note.2
VOLTAGE�TOLERANCE Note.3
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SD-150 series
150W Single Output DC-DC Converter
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082 Fax: 508-823-8181
WWW.ASTRODYNE.COM
Mechanical�Specification
Derating�Curve
File�Name:SD-150-SPEC���2005-05-10
Case�No.�906�����Unit:mm
INPUT�VOLTAGE�(V)
80 85 90 95 100 105 110 115 120 125 130
35032
30028
25024
20020
15016
10012
508
OUTPUT�VOLTAGE�(V)
OUTPUT�RIPPLE�(mVp-p)
Ta=25
Terminal�Pin.�No Assignment SD-150B,C SD-150D
Pin�No. Pin�No. Pin�No.Pin�No.
1,2 1 1,24,5
3 2
6,7
Assignment Assignment AssignmentAssignment
DC�OUTPUT -V
DC�OUTPUT +V
FG
INPUT DC�INPUT V+ AC/DC�INPUT
DC�INPUT V-
AMBIENT�TEMPERATURE�( )
(HORIZONTAL)
(VERTICAL)
-10
-10
0
0
10 20 30 40 50
45
60
55
20
40
60
80
100
LOAD�(%)
SD-150B-12
SD-150B-24
SD-150C,D-12
SD-150C,D-24
110
199
3.5
100
172
5
192
37
97 6
9
12
.5
7
6
5
4
3
2
8.2
1
Static�Characteristics�(24V)
5-M3
24.5
20 159
16.5
3.5
6.520
190.5
6
25 12
3-M 3
50
3.5
150W�Single�Output�DC-DC�Converter SD-150 series