SD-100 series
100W 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-100B-5 SD-100C-5 SD-100D-5 SD-100C-12 SD-100D-12 SD-100C-24 SD-100D-24
SD-100B-12 SD-100B-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
EMS�IMMUNITY
WORKING�TEMP.
WORKING�HUMIDITY
STORAGE�TEMP.,�HUMIDITY
TEMP.�COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVER�LOAD
OVER�VOLTAGE
DC�CURRENT (Typ.)
5V 12V 24V
20A 8.5A 4.2A
0�~�20A 0�~�8.5A 0�~�4.2A
100W 102W 100.8W
100mVp-p 120mVp-p 150mVp-p
2.0% 1.0% 1.0%
4.5�~�5.5VDC 11�~�16VDC 23�~�30VDC
0.5%
0.5%
0.3%
0.3%
0.2%
0.2%
2s,�50ms(only�D�mode)�at�full�load
24ms(only�D�mode)�at�full�load
B:19�~�36VDC����������C:36�~�72VDC����������D:72�~�144VDC�or�85�~�132VAC
74%
4.8A/24V
D:18A/96VDC
<0.75mA/120VAC(SD-100D)
75% 76% 75%
2.4A/48V
77% 80% 78% 81% 83%
1.2A/96V
105�~�135% rated�output�power
5.75�~�6.75V/10%�load 16.8�~�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
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
-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
356.7K�hrs�min.(SD-100B)����������355.5K�hrs�min.(SD-100C)����������341.9K�Hrs�min.(SD-100D)������MIL-HDBK-217F�(25 )
199*98*38mm�(L*W*H)
0.65Kg;�20pcs/13.8Kg/0.8CUFT
File�Name:SD-100-SPEC���2005-05-10
INRUSH�CURRENT (Typ.)
LEAKAGE�CURRENT
SAFETY STANDARDS
100W�Single�Output�DC-DC�Converter
SD-100 series
EMI�CONDUCTION�&�RADIATION
ENVIRONMENT
SAFETY &
EMC
(Note�4)
PROTECTION
RIPPLE�&�NOISE�(max.) Note.2
VOLTAGE�TOLERANCE Note.3
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
SD-100 series
100W 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 Static�Characteristics(SD-100D-24V)
File�Name:SD-100-SPEC���2005-05-10
Case�No.�902�����Unit:mm
AMBIENT�TEMPERATURE�( ) INPUT�VOLTAGE�(V)
55 60 65 70 75 80 90 100 110 120 130
35032
30028
25024
20020
15016
10012
508
OUTPUT�VOLTAGE�(V)
OUTPUT�RIPPLE�(mVp-p)
Ta=25
3.5
9
9
197
7
6.5 190
22 157
4.5
7
6
5
4
3
2
8.2
1
120
199
57.5
12
9.5
80
85.5
98
3.5
4-M3
3.5
18
9.5
18
3-M3
3.5
38
(HORIZONTAL)
(VERTICAL)
-10
-10
0
0
10 20 30 40 50
45
60
55
20
40
60
80
100
LOAD�(%)
SD-100C,D-5,12
SD-100B-5,12,24
SD-100C,D-24
28.5
Terminal�Pin.�No Assignment SD-100B,C SD-100D
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-
100W�Single�Output�DC-DC�Converter SD-100 series
