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| 100W Single Output DC-DC Converter Features : 2:1 wide input range SD-100 Protections: Short circuit / Overload / Over voltage 1500VDC I/O isolation Built-in EMI filter, low ripple noise 100% full load burn-in test Fixed switching frequency at 83KHz 24V and 48V input voltage design refer to LVD Low cost High reliability 1 year warranty series SPECIFICATION MODEL DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT VOLTAGE ADJ. RANGE VOLTAGE TOLERANCE Note.3 LINE REGULATION LOAD REGULATION SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE EFFICIENCY (Typ.) INPUT DC CURRENT (Typ.) INRUSH CURRENT (Typ.) LEAKAGE CURRENT OVERLOAD PROTECTION OVER VOLTAGE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFETY & WITHSTAND VOLTAGE EMC (Note 4) (for D type only) SD-100B-5 5V 20A 0 ~ 20A 100W 4.5 ~ 5.5VDC 2.0% 0.5% 0.5% 2s, 50ms(only D mode) at full load 20ms(only D mode) at full load B:19 ~ 36VDC 74% 4.8A/24V D:18A/96VDC <0.75mA/120VAC(SD-100D) 105 ~ 135% rated output power Protection type : Fold back current limiting, recovers automatically after fault condition is removed 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 -10 ~ +60 -20 ~ +85 (Refer to output load derating curve) , 10 ~ 95% RH 20 ~ 90% RH non-condensing 0.03%/ (0 ~ 50 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes IEC60950-1 CB approved by TUV (for D type only) I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC / 70% RH 75% 2.4A/48V C:36 ~ 72VDC 76% 1.8A/96V D:72 ~ 144VDC or 85 ~ 132VAC 75% 4.8A/24V 77% 2.4A/48V 80% 1.8A/96V 78% 4.8A/24V 81% 2.4A/48V 83% 1.8A/96V SD-100C-5 SD-100D-5 SD-100B-12 SD-100C-12 SD-100D-12 SD-100B-24 SD-100C-24 SD-100D-24 12V 8.5A 0 ~ 8.5A 102W 120mVp-p 11 ~ 16VDC 1.0% 0.3% 0.3% 24V 4.2A 0 ~ 4.2A 100.8W 150mVp-p 23 ~ 30VDC 1.0% 0.2% 0.2% RIPPLE & NOISE (max.) Note.2 100mVp-p ISOLATION RESISTANCE EMS IMMUNITY MTBF I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 500VDC / 25 EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B 356.7K hrs min.(SD-100B) 355.5K hrs min.(SD-100C) 199*98*38mm (L*W*H) 0.65Kg; 20pcs/13.8Kg/0.8CUFT Compliance to EN61000-4-2,3,4,6,8; ENV50204, light industry level, criteria A 341.9K Hrs min.(SD-100D) MIL-HDBK-217F (25 ) OTHERS DIMENSION PACKING NOTE 1. All parameters NOT specially mentioned are measured at 24,48,96VDC 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. The final equipment must be re-confirmed that it still meets EMC directives. File Name:SD-100-SPEC 2008-08-29 100W Single Output DC-DC Converter Mechanical Specification 197 SD-100 Case No. 902 series Unit:mm 12 9 1 9.5 2 3 3.5 85.5 80 5 8.2 6 7 3.5 4- M 3 98 4 7 Terminal Pin No. Assignment 4.5 57.5 199 6.5 9 190 120 Pin No. 1,2 3 Assignment INPUT FG Pin No. 4,5 6,7 Assignment DC OUTPUT -V DC OUTPUT +V SD-100B,C Pin No. Assignment 1 DC INPUT V+ 2 DC INPUT V3.5 38 18 3 22 157 Block Diagram RECTIFIERS & FILTER RECTIFIERS & FILTER 28.5 3-M 18 9.5 Derating Curve 100 28 80 300 250 200 150 100 50 60 SD-100B-5,12,24 SD-100C,D-5,12 24 20 16 12 8 40 20 -10 -10 0 0 10 20 30 40 50 45 60 55 (VERTICAL) (HORIZONTAL) 55 60 65 70 75 80 90 100 110 120 130 AMBIENT TEMPERATURE ( ) INPUT VOLTAGE (V) File Name:SD-100-SPEC 2008-08-29 OUTPUT RIPPLE (mVp-p) OUTPUT VOLTAGE (V) 3.5 SD-100D Pin No. Assignment 1,2 AC/DC INPUT fosc : 83KHz I/P EMI FILTER POWER SWITCHING +V -V FG O.L.P. PWM CONTROL O.V.P. DETECTION CIRCUIT Static Characteristics(SD-100D-24V) Ta=25 SD-100C,D-24 32 350 LOAD (%) |
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