wide input range SD-350 series Protections: Short circu
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350W Single Output DC-DC Converter
wide input range
SD-350
series
Protections: Short circuit Overload Over voltage Over temperature 1500VDC isolation Forced cooling built-in 100% full load burn-in test input voltage design refer years warranty
SPECIFICATION
MODEL VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT VOLTAGE ADJ. RANGE LINE REGULATION LOAD REGULATION SETUP, RISE TIME VOLTAGE RANGE INPUT EFFICIENCY (Typ.) CURRENT (Typ.) INRUSH CURRENT (Typ.) OVERLOAD PROTECTION OVER VOLTAGE OVER TEMPERATURE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFETY WITHSTAND VOLTAGE ISOLATION RESISTANCE
(Note
(for type only)
SD-350B 285W 5.5VDC 0.5% 1.0% B:19 36VDC 14.4A/24V C:45A/48VDC 27.5A 27.5A 330W 120mVp-p 16VDC 1.0% 0.3% 1.0% 14.6A 14.6A 350.4W 150mVp-p 30VDC 1.0% 0.2% 1.0% 7.3A 7.3A 350.4W 200mVp-p 53VDC 1.0% 0.2% 1.0% D:72 ~144VDC 17.6A/24V 7.6A/48V 8.8A/48V 9.0A/48V 9.0A/48V SD-350C 300W 100mVp-p 5.5VDC 2.0% 0.5% 1.0% 27.5A 27.5A 330W 120mVp-p 16VDC 1.0% 0.3% 1.0% 14.6A 14.6A 350.4W 150mVp-p 30VDC 1.0% 0.2% 1.0% 7.3A 7.3A 350.4W 200mVp-p 53VDC 1.0% 0.2% 1.0%
RIPPLE NOISE (max.) Note.2 100mVp-p VOLTAGE TOLERANCE Note.3 2.0%
300ms, 50ms full load C:36 72VDC 16A/24V 17.6A/24V
D:45A/96VDC
135% rated output power Protection type Shut down voltage, re-power recover 5.75 6.75V 16.8 31.5 37.5V Protection type Shut down voltage, re-power recover (TSW1) detect main power transistor 5.75 6.75V 16.8 31.5 37.5V
Protection type Shut down voltage, recovers automatically after temperature goes down (Refer output load derating curve) non-condensing 0.03%/ 500Hz, 10min./1cycle, 60min. each along axes IEC60950-1 approved (for type only) 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 CONDUCTION RADIATION Compliance EN55022 (CISPR22) Class Compliance EN61000-4-2,3,4,6,8; ENV50204, light industry level, criteria IMMUNITY MTBF 209.4K min. MIL-HDBK-217F DIMENSION PACKING 215*115*50mm (L*W*H) 1.1Kg; 12pcs/14.4Kg/0.92CUFT
OTHERS
NOTE
parameters specially mentioned measured 24,48,96VDC input, rated load ambient temperature. Ripple noise measured 20MHz bandwidth using twisted pair-wire terminated with 0.1uf 47uf parallel capacitor. Tolerance includes tolerance, line regulation load regulation. power supply considered component which will installed into final equipment. final equipment must re-confirmed that still meets directives.
File Name:SD-350-SPEC 2007-10-25
350W Single Output DC-DC Converter
wide input range
SD-350
series
Protections: Short circuit Overload Over voltage Over temperature 1500VDC isolation Forced cooling built-in 100% full load burn-in test 24V(B) 48V(C) input voltage design refer years warranty
SPECIFICATION
MODEL VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT VOLTAGE ADJ. RANGE LINE REGULATION LOAD REGULATION SETUP, RISE TIME VOLTAGE RANGE INPUT EFFICIENCY (Typ.) CURRENT (Typ.) INRUSH CURRENT (Typ.) OVERLOAD PROTECTION OVER VOLTAGE OVER TEMPERATURE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFETY WITHSTAND VOLTAGE ISOLATION RESISTANCE
(Note
(for type only)
SD-350D 300W 5.5VDC 0.5% 1.0% 300ms, 50ms full load B:19 36VDC 6A/96V C:45A/48VDC 135% rated output power Protection type Shut down voltage, re-power recover 5.75 6.75V 16.8 31.5 37.5V Protection type Shut down voltage, re-power recover (TSW1) detect main power transistor Protection type Shut down voltage, recovers automatically after temperature goes down (Refer output load derating curve) non-condensing 0.03%/ 500Hz, 10min./1cycle, 60min. each along axes IEC60950-1 approved (for type only) I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC C:36 72VDC 6A/96V D:45A/96VDC D:72 ~144VDC 6A/96V 6A/96V 29.2A 29.2A 350.4W 120mVp-p 16VDC 1.0% 0.3% 1.0% 14.6A 14.6A 350.4W 150mVp-p 30VDC 1.0% 0.2% 1.0% 7.3A 7.3A 350.4W 200mVp-p 53VDC 1.0% 0.2% 1.0%
RIPPLE NOISE (max.) Note.2 100mVp-p VOLTAGE TOLERANCE Note.3 2.0%
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC CONDUCTION RADIATION Compliance EN55022 (CISPR22) Class Compliance EN61000-4-2,3,4,6,8; ENV50204, light industry level, criteria 209.4K min. MIL-HDBK-217F 215*115*50mm (L*W*H) 1.1Kg; 12pcs/14.4Kg/0.92CUFT
IMMUNITY MTBF OTHERS DIMENSION PACKING
NOTE
parameters specially mentioned measured 24,48,96VDC input, rated load ambient temperature. Ripple noise measured 20MHz bandwidth using twisted pair-wire terminated with 0.1uf 47uf parallel capacitor. Tolerance includes tolerance, line regulation load regulation. power supply considered component which will installed into final equipment. final equipment must re-confirmed that still meets directives.
File Name:SD-350-SPEC 2007-10-25
350W Single Output DC-DC Converter
Mechanical Specification
117.5 32.5 27.5 177.5
SD-350
Case 912A
series
Unit:mm
ADJ.
38.95
4-M4 L=5mm 5-M3 L=3mm
47.7
32.5
32.5
50.5
max.
Terminal number assignment
flow direction
Assignment INPUT INPUT
Assignment 4,5,6 OUTPUT V7,8,9 OUTPUT
6-M4 L=5mm
Block Diagram
FILTER RECTIFIERS FILTER (ONLY SERIES) FILTER POWER SWITCHING RECTIFIERS FILTER O.V.P. O.L.P. O.T.P. CONTROL DETECTION CIRCUIT
fosc 100KHz
Derating Curve
Static Characteristics
Ta=25
others
SD-350B,C,D-5
LOAD
LOAD
(HORIZONTAL)
B:19 C:36 D:72
AMBIENT TEMPERATURE
INPUT VOLTAGE
File Name:SD-350-SPEC 2007-10-25
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