30W Single Output DC-DC Converter PSD-30 se rie s Features : 2:1 wide input range Protections: Short circuit / Overload / Over voltage/Reverse polarity 1500VAC I/O isolation Cooling by free air convection Built-in EMI filter, low ripple noise 100% full load burn-in test Low cost High reliability 2 year warranty SPECIFICATION MODEL PSD-30A-5 PSD-30B-5 PSD-30C-5 PSD-30A-12 PSD-30B-12 PSD-30C-12 PSD-30A-24 PSD-30B-24 PSD-30C-24 DC VOLTAGE 5V 12V 24V RATED CURRENT 5A 2.5A 1.25A CURRENT RANGE 0 ~ 5A 0 ~ 2.5A 0 ~ 1.25A RATED POWER 25W 30W 30W RIPPLE & NOISE (max.) Note.2 100mVp-p 120mVp-p 150mVp-p OUTPUT VOLTAGE ADJ. RANGE 4.5 ~ 5.5VDC 11 ~ 13.5VDC 22 ~ 26VDC VOLTAGE TOLERANCE Note.3 2.0% 1.0% 1.0% LINE REGULATION 1.0% 1.0% 1.0% LOAD REGULATION 1.0% 1.0% 1.0% SETUP, RISE, HOLD UP TIME 2s, 50ms, ------ at full load VOLTAGE RANGE A:9 ~ 18VDC B:18 ~ 36VDC C:36 ~ 72VDC EFFICIENCY (Typ.) 77% 79% 80% 77% 80% 82% 78% 83% 83% INPUT DC CURRENT 4.5A/12V 2.5A/24V 1.1A/48V 105 ~ 150% rated output power OVERLOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed 6 ~ 7.5V 14 ~ 16.5V 27 ~ 32.5V PROTECTION OVER VOLTAGE Protection type : Hiccup mode, recovers automatically after fault condition is removed REVERSE POLARITY By internal fuse open -20 ~ +60 (Refer to output load derating curve) WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY ENVIRONMENT -20 ~ +85, 10 ~ 95% RH STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT 0.03%/ (0 ~ 50 ) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes SAFETY STANDARDS Design refer to LVD WITHSTAND VOLTAGE SAFETY & 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 EMC (Note 4) Compliance to EN55022 (CISPR22) Class B EMI CONDUCTION & RADIATION EMS IMMUNITY Compliance to EN61000-4-2,3,4,6,8 ENV50204, EN 55024, light industry level, criteria A MTBF 902.4K hrs min. MIL-HDBK-217F(25 ) OTHERS DIMENSION 101.6*50.8*30mm (L*W*H) PACKING 0.15kg72pcs/10.8kg/0.82CUFT 1. All parameters NOT specially mentioned are measured at 12,24,48VDC input, rated load and 25 of ambient temperature. NOTE 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. (As available on 30W Single Output DC-DC Converter PSD-30 se rie s Mechanical Specification Unit:mm 101.6 3.175 95.25 M1 M2 CN1 1 2 3 DC Input Connector (CN1) : JST B3P-VH-B or equivalent DC Output Connector (CN2) : JST B4P-VH-B or equivalent Pin No. Assignment Mating Housing Terminal Pin No. Assignment Mating Housing Terminal 1 1,2 +V JST VHR DC- JST SVH-21T-P1.1 JST VHR JST SVH-21T-P1.1 or equivalent or equivalent 3 3,4 -V DC+ or equivalent or equivalent 2 NC Block Diagram POWER RECTIFIERS +V EMI I/P SWITCH- & FILTER -V ING FILTER DETECTION CIRCUIT CONTROL O.L.P. O.V.P. Derating Curve PSD-30B-12/24 PSD-30C-12/24 100 80 PSD-30A PSD-30B-5 60 PSD-30C-5 40 20 60 (HORIZONTAL) -20 -10 0 10 20 30 40 50 AMBIENT TEMPERATURE () File Name:PSD-30-SPEC 2015-04-10