DCSD-100 Series 100 Watt Single Output Chassis Mount DC/DC Converter FEATURES ● 105°C Output Capacitor ● Low Cost, High Reliability ● Compact Size, Light Weight ● 100% Full Load Burn-In Tested ● Built-In EMI Filter, Low Ripple Noise ● High Efficiency, Low Working Temperature ● Short Circuit, Overload, and Over Voltage Protected (for 24V and 48V input types) SPECIFICATIONS: DCSD-100 Series o All specifications are based on 25 C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. INPUT SPECIFICATIONS DCSD-100B: DCSD-100C: DCSD-100D: 5V outputs: 12V outputs: 24V outputs: DCSD-100D: DCSD-100D: Input Voltage AC Current Inrush Current Leakage Current 19 ~ 36VDC 36 ~ 72VDC 72 ~ 144VDC or 85~132VAC 6A at 24VDC 3A at 48VDC 1.5A at 96VDC 20A at 96VDC < 0.75mA at 120VAC OUTPUT SPECIFICATIONS Output Voltage Output Voltage Tolerance (See Note 3) Voltage Adjustability Output Current Line Regulation Load Regulation Ripple & Noise Output Power Setup, Rise, Hold Up Time See Table 5V outputs: ±2% 12V & 24V outputs: ±1% See Table See Table 5V outputs: ±0.5% 12V outputs: ±0.3% 24V outputs: ±0.2% 5V outputs: ±0.5% 12V outputs: ±0.3% 24V outputs: ±0.2% See Table See Table DCSD-100D (only): 2s, 50ms, 20ms PROTECTION 5V outputs: 5.75 ~ 6.75V / 10% Load 12V outputs: 16.8 ~ 20V / 10% Load 24V outputs: 31.5 ~ 37.5V / 10% Load 105%~135% Type: Foldback Current Limiting Reset: Auto recovery. Over Voltage Protection Over Load Protection GENERAL SPECIFICATIONS Efficiency Withstand Voltage Isolation Resistance See Table 1.5KVAC (input to output), 1.5KVAC (input to FG), 0.5KVAC (output to FG) 500VDC / 100MΩ (input to output, input to FG, output to FG) ENVIRONMENTAL SPECIFICATIONS Working Temperature Storage Temperature Working Humidity Storage Humidity Vibration Temperature Coefficient -10°C to +60°C (refer to output derating curve) -20°C to +85°C 20% to 90% RH 10% to 95% RH 10~500Hz, 2G 10min./1cycle, Period for 60min. each axes ±0.03%/°C (0°C~50°C) PHYSICAL SPECIFICATIONS Weight Dimensions 600 grams 199(L) x 98(W) x 38(H) mm SAFETY & EMC EMC Standards EN55022 CLASS B (Radiation), EN61000-4-2,3,4,6,8 ENV50204 Verification for DCSD-100B/C Series only, not including DCSD-100D series. Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 DCSD-100 Series 100 Watt Single Output Chassis Mount DC/DC Converter OUTPUT VOLTAGE / CURRENT RATING CHART Model DCSD-100B-5 DCSD-100B-12 DCSD-100B-24 DCSD-100C-5 DCSD-100C-12 DCSD-100C-24 DCSD-100D-5 DCSD-100D-12 DCSD-100D-24 Input Voltage 24 VDC (19 ~ 36 VDC) 48 VDC (36 ~ 72 VDC) 96 VDC (72 ~ 144 VDC) Output Voltage Voltage Rated Output Output Adjustability Current Ripple & Noise Output Power Efficiency 100W 74% 5 VDC 4.5 ~ 5.5VDC 20A 100mVp-p 12 VDC 11 ~ 16VDC 8.5A 120mVp-p 102W 75% 24 VDC 23 ~ 30VDC 4.2A 150mVp-p 100.8W 76% 5 VDC 4.5 ~ 5.5VDC 20A 100mVp-p 100W 75% 12 VDC 11 ~ 16VDC 8.5A 120mVp-p 102W 77% 24 VDC 23 ~ 30VDC 4.2A 150mVp-p 100.8W 80% 5 VDC 4.5 ~ 5.5VDC 20A 100mVp-p 100W 78% 12 VDC 11 ~ 16VDC 8.5A 120mVp-p 102W 81% 24 VDC 23 ~ 30VDC 4.2A 150mVp-p 100.8W 83% NOTES 1. The DCSD-100 Series is designated as DCSD-100x-y where x can be B (19 ~ 36 VDC input voltage), C (36 ~ 72 VDC input voltage), or D (72 ~ 144 VDC input voltage) and y can be 5, 12, or 24 for output voltage. 2. All parameters are specified at rated input, rated load and 25ºC 70% RH. ambient. 3. Tolerance includes setup tolerance, line regulation, and load regulation. 4. Ripple & noise are measured at 20MHz using a 12" twisted pair terminated with a 0.1uF & 47uF capacitor. 5. Line regulation is measured from low line to high line at rated load. 6. Load regulation is measured from 0% to 100% rated load. DERATING CURVE STATIC CHARACTERISTICS (DCSD-100D-24) Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 DCSD-100 Series 100 Watt Single Output Chassis Mount DC/DC Converter MECHANICAL DRAWING Unit: mm Pin No. 1,2 3 Terminal Pin No. Assignment Assignment Pin. No Assignment INPUT 4,5 DC OUTPUT (-V) FG 6,7 DC OUTPUT (+V) DCSD-100B,C Pin No. Assignment 1 DC INPUT (V+) 2 DC INPUT (V-) Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 DCSD-100D Pin No. Assignment 1,2 AC/DC INPUT