DC VOLTAGE
SPECIFICATION
MODEL
OUTPUT
RATED CURRENT
CURRENT RANGE
RATED POWER
RIPPLE & NOISE (max.) Note.2
VOLTAGE TOLERANCE Note.3
LINE REGULATION
LOAD REGULATION
VOLTAGE RANGE
SETUP, RISE ,HOLD UP TIME
EFFICIENCY(Typ.)
DC CURRENT(Typ.)
OVER LOAD
OVER VOLTAGE
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
DIMENSION
INPUT
PROTECTION
ENVIRONMENT
SAFETY &
EMC
(Note 4)
OTHERS
NOTE
12V
1.25A
0 ~ 1.25A
15W
120mVp-p
±1.0%
±0.3%
±0.3%
±1.0%
±0.2%
±0.2%
2.5s, 25ms,--- 12VDC/24VDC/48VDC at full load
A: 9.2 ~18VDC B:18 ~ 36VDC C:36~72VDC
68%
1.9A/12VDC 0.9A/24VDC 0.45A/48VDC
105 ~160% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
5.75 ~ 6.75V
20 ~ 90% RH non-condensing
10 ~ 500Hz, 2G 10min./1cycle, 60min.each along X, Y, Z axes
I/P-O/P:1.5KVAC I/P-FG:1KVAC O/P-FG:0.5KVAC
I/P-O/P,I/P-FG,O/P-FG:100M Ohms / 500VDC / 25 / 70% RH℃
78*51*28mm (L*W*H)
SD-15C-12
5V
3A
0 ~ 3A
15W
100mVp-p
±2.0%
±0.5%
±0.5%
24V
0.625A
0 ~ 0.625A
15W
150mVp-p
72% 70%
13.8~ 16.2V 27.6 ~ 32.4V
Compliance to EN55032(CISPR32),
EAC TP TC 020
SD-15A-24
SD-15A-12 SD-15B-12 SD-15B-24 SD-15C-24
SD-15C-05
SD-15B-05
SD-15A-05
76% 75% 76% 79% 77% 78%
VOLTAGE ADJ.RANGE
4.75~5.5VDC 10.8~13.2VDC 21.6~26.4VDC
Compliance to EN61000-4-2,3,4,6,8, EN55024, light industry level, criteria A,
EAC TP TC 020
PACKING 0.18Kg,60 PCS/11.8Kg
Protection type : Shut off o/p voltage, clamping by zener diode
-20 ~ +85 , 10 ~ 95% RH℃
15W Single Output DC-DC Converter SD-15 series
■ Features :
File Name:SD-15-SPEC 2018-01-12
1. All parameters NOT specially mentioned are measured at normal input, rated load and 25 of ambient temperature.℃
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on
a mm* mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives.360 360 For guidance on how to
perform these EMC tests, please refer to EMI testing of component power supplies. (as available on http://www.meanwell.com)
5. The ambient temperature derating of 3.5 /1000m with fanless models and of 5 /1000m with fan models for operating altitude higher than 2000m(6500ft).℃℃
±℃ ℃0.03%/ (0 ~ 50 )
EMC IMMUNITY
EMC EMISSION
MTBF 644.2K hrs min.(SD-15A) 652.5K hrs min.(SD-15B) 653.5K Hrs min.(SD-15C) MIL-HDBK-217F (25 )℃
-10 ~ +60 (Refer to "Derating Curve")℃
SAFETY STANDARDS
approvedEAC TP TC 004
Block Diagram
1
LED
+V ADJ.
2
3
5
4
66.2 7.62
2-M3 L=6
66.5
10.5
55
78
2.75
14
28
2-M3 L=4
25.4
51
Terminal Pin No. Assignment
Pin No. Pin No.
1
2
4
3
5
Assignment Assignment
DC OUTPUT +V
DC OUTPUT -V
FG
DC INPUT V+
DC INPUT V-
LOAD (%)
(HORIZONTAL)
(VERTICAL)
-10
-10
01020304050
45
60
55
20
40
60
80
100
AMBIENT TEMPERATURE ( )℃
CIRCUIT
DETECTION
EMI
FILTER FILTER
&
RECTIFIERS +V
-V
I/P
fosc : 96KHz
PWM
POWER
SWITCHING
CONTROL
OLP
14max.
15W Single Output DC-DC Converter SD-15 series
Mechanical Specification
Derating Curve
Case No. 931A Unit:mm
File Name:SD-15-SPEC 2018-01-12
