SPECIFICATION:
| MODEL |
SD-25A-05 |
SD-25B-05 |
SD-25C-05 |
SD-25A-12 |
SD-25B-12 |
SD-25C-12 |
SD-25A-24 |
SD-25B-24 |
SD-25C-24 |
| OUTPUT |
DC VOLTAGE |
5V |
12V |
24V |
| RATED CURRENT |
5A |
2.1A |
1.1A |
| CURRENT RANGE |
0 ~ 5A |
0 ~ 2.1A |
0 ~ 1.1A |
| RATED POWER |
25W |
25.2W |
26.4W |
| RIPPLE & NOISE (max.) Note.2 |
100mVp-p |
120mVp-p |
150mVp-p |
| VOLTAGE ADJ. RANGE |
4.5 ~ 5.5VDC |
11 ~ 16VDC |
23 ~ 30VDC |
| VOLTAGE TOLERANCE Note.3 |
±2.0% |
±1.0% |
±1.0% |
| LINE REGULATION |
±0.5% |
±0.3% |
±0.2% |
| LOAD REGULATION |
±0.5% |
±0.3% |
±0.2% |
| SETUP, RISE, HOLD TIME |
2.5s, 50ms,--- at full load |
| INPUT |
VOLTAGE RANGE |
A: 9.2 ~ 18VDC B:19 ~ 36VDC C:36~72VDC |
| EFFICIENCY (Typ.) |
71% |
72% |
74% |
72% |
75% |
78% |
75% |
78% |
81% |
| DC CURRENT |
3.2A/12V |
1.6A/24V |
0.8A/48V |
| PROTECTION |
OVERLOAD |
105 ~ 150% rated output power |
| Protection type: Fold back current limiting, recovers automatically after fault condition is removed |
| OVER VOLTAGE |
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 |
| ENVIRONMENT |
WORKING TEMP. |
-10 ~ +60ºC (Refer to output load derating curve) |
| WORKING HUMIDITY |
20 ~ 90% RH non-condensing |
| STORAGE TEMP., HUMIDITY |
-20 ~ +85ºC ,10 ~ 95% RH |
| TEMP. COEFFICIENT |
±0.03%/ºC (0 ~ 50ºC) |
| VIBRATION |
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes |
| SAFETY & EMC (Note.4) |
SAFETY STANDARDS |
Design refer to LVD |
| WITHSTAND VOLTAGE |
I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
| ISOLATION RESISTANCE |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
| EMI CONDUCTION & RADIATION |
Design refer to EN55022(CISPR22) CLASS B |
| EMS IMMUNITY |
Design refer to EN61000-4-2,3,4,6,8;ENV50204,EN55024,light industry level,criteria A |
| OTHERS |
MTBF |
374.3K hrs min.(SD-25A) 365.9K hrs min.(SD-25B) 377.5K Hrs min.(SD-25C) MIL-HDBK-217F (25ºC) |
| DIMENSION |
99*97*36mm (L*W*H) |
| PACKING |
0.38Kg; 45pcs/17.8Kg/0.9CUFT |
| NOTE |
1.All parameters NOT specially mentioned are measured at normal input, rated load and 25ºC 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. The final equipment must be re-confirmed that it still meets EMC directives. |
Detailed Datasheet
No.:MIC-QIP-AS073208
