Cov ntaub ntawv

SPECIFICATION
SD-25A-5 SD-25B-5 SD-25C-5 SD-25B-12 SD-25C-12 SD-25B-24 SD-25C-24SD-25A-12 SD-25A-24
MODEL
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
OUTPUT
VOLTAGE ADJ. RANGE
LINE REGULATION
LOAD REGULATION
SETUP, RISE, HOLD UP TIME
VOLTAGE RANGE
EFFICIENCY (Typ.)
INPUT
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
OVER VOLTAGE
DC CURRENT
5V 12V 24V
5A 2.1A 1.1A
0 ~ 5A 0 ~ 2.1A 0 ~ 1.1A
25W 25.2W 26.4W
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%
2.5s, 50ms, ------ at full load
A:9.2 ~ 18VDC B:19 ~ 36VDC C:36 ~ 72VDC
71%
3.2A/12V 1.6A/24V 0.8A/48V
72% 74% 72%
3.2A/12V 1.6A/24V 0.8A/48V
75% 78% 75% 78% 81%
3.2A/12V 1.6A/24V 0.8A/48V
105 ~ 150% rated output power
5.75 ~ 6.75V/10% load 16.8 ~ 20V/10% load 31.5 ~ 37.5V/10% load
Protection type : Hiccup mode, recovers automatically after fault condition is removed
Protection type : Hiccup mode, recovers automatically after fault condition is removed
Compliance to EN55032 (CISPR32) Class B, EAC TP TC 020
Design refer to LVD approved, EAC TP TC 004
Compliance to EN61000-4-2,3,4,6,8, EN55024,heavy industry level, criteria A, EAC TP TC 020
-10 ~ +60℃ (Refer to "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
374.3K hrs min.(SD-25A) 365.9K hrs min.(SD-25B) 377.5K Hrs min.(SD-25C) MIL-HDBK-217F (25℃)
99*97*36mm (L*W*H)
0.38Kg; 45pcs/17.8Kg/0.9CUFT
File Name:SD-25-SPEC 2018-01-12
SAFETY STANDARDS
25W Single Output DC-DC Converter
SD-25 series
‧
‧
‧
‧
‧
‧
‧
‧
‧
■
RIPPLE & NOISE (max.) Note.2
VOLTAGE TOLERANCE Note.3
ENVIRONMENT
PROTECTION
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
I/P-O/P:1.5KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
SAFETY &
EMC
(Note 4)
℃


  
    

 ℃℃
EMC IMMUNITY
EMC EMISSION