H HiTRON 2009/7/22 PCB-MOUNT DC-DC CONVERTER ENCAPSULATED MODULES DIP PCKAGE 2W-3W REGULATED SINGLE & DUAL OUTPUT DHDR020 & DHDR030 SERIES FEATURES: DUAL IN LINE PACKAGE HIGH EFFICIENCY LOW NOISE NO EXTERNAL COMPONENTS REQUIRED 3000VDC ISOLATION LOW COST 100% BURNED IN UL-94V0 PACKAGE METERIAL RoHS COMPLANT SPECIFICATION INPUT SPECIFICATION OUTPUT SPECIFICATION Input Range: +/-10% max. Output Voltage: See Ratings Chart. Input Current: Various with input range and load. Output Current: See Ratings Chart. See Ratings Chart. Input Filter: Pi Network Isolation Voltage: 3000VDC min. Isolation Resistance: 109 ohm min. Voltage Setpoint Accuracy: ±3.0% max. Line Regulation: ±0.5% max. Load Regulation: ±0.5% max. Minimum Load: 10% of Full load. Noise & Ripple: 100mVp-p max. Isolation Capacitance: 80pF max. Short Circuit Protection: Current Limit Protection. EMI: Meet Conducted and Radiated EN550022 Class A. Short Circuit Restart: Automatic. GENERAL SPECIFICATION Efficiency: 60% min. See Ratings Chart. Switching Frequency: 50KHz min Transient Response: 200uS max. at 25% step load change. Case: Non-Conductive Plastic case. Operating Temperature: -25°C to +71°C. Case Temperature: +95°C max. Storage Temperature: -55°C to +125°C. Cooling: Free-Air convection. Humidity: 95% max. MTBF: >850,000 hours. MIL-HDBK-217F @25°C. NOTE: (1) All measurements are at nominal line, full load, and +25°C unless otherwise specified. (2) Ripple & Noise: Measured with 1uF ceramic capacitor connected to the output pins. (3) Load Regulation is for output load current change from 10% to 100%. (4) 3000VDC for 10 seconds. (5) Due to requests in market and advances in technology, specifications subject to change without notice. INPUT/OUTPUT & VOLTAGE/ CURRENT RATINGS CHART 2009/07/22 SINGLE OUTPUT MODEL NO. INPUT Vdc DHDR020-05A-S050400 DHDR020-05A-S120165 DHDR020-05A-S150133 DHDR020-12A-S050400 DHDR020-12A-S120165 DHDR030-12A-S150200 DHDR020-24A-S050400 DHDR020-24A-S120165 DHDR030-24A-S150200 DHDR020-48A-S050400 DHDR020-48A-S120165 DHDR030-48A-S150200 4.5-5.5 4.5-5.5 4.5-5.5 10.8-13.2 10.8-13.2 10.8-13.2 21.6-26.4 21.6-26.4 21.6-26.4 43.2-52.8 43.2-52.8 43.2-52.8 INPUT CURRENT OUTPUT OUTPUT N. L. (mA) F.L. VO1(Vdc) VO1(mA) 80 645 5 400 80 634 12 165 80 634 15 133 40 264 5 400 40 256 12 165 45 378 15 200 20 132 5 400 20 128 12 165 25 192 15 200 10 66 5 400 10 65 12 165 12 97 15 200 EFF(%) Isolation (Vdc) 62 63 63 63 65 66 63 65 65 63 64 64 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 DUAL OUTPUT MODEL NO. INPUT Vdc DHDR020-05A-D120I DHDR020-05A-D150K DHDR020-12A-D120I DHDR030-12A-D150K DHDR020-24A-D120I DHDR030-24A-D150K DHDR020-48A-D120I DHDR030-48A-D150K 4.5-5.5 4.5-5.5 10.8-13.2 10.8-13.2 21.6-26.4 21.6-26.4 43.2-52.8 43.2-52.8 INPUT CURRENT N. L. (mA) F.L. 80 634 80 634 40 256 45 378 20 128 25 192 10 65 12 97 OUTPUT (Vdc) +VO1 -VO2 +12 -12 +15 -15 +12 -12 +15 -15 +12 -12 +15 -15 +12 -12 +15 -15 OUTPUT (mA) +VO1 -VO2 +83 -83 +66 -66 +83 -83 +100 -100 +83 -83 +100 -100 +83 -83 +100 -100 EFF(%) Isolation (Vdc) 63 63 65 66 65 65 64 64 3000 3000 3000 3000 3000 3000 3000 3000 NOTE: (1) Input current at nominal input voltage. (2) Efficiency at nominal input voltage, full load MECHANICAL DIMENSIONS: MM [INCHES] WEIGHT: 12.0g-14.4g 24 23 2.54mm 20.3[0.80] 1 2 BOTTOM VIEW 15 14 13 2.06[0.08] SIDE VIEW 2.54mm 31.8[1.25] 10 11 12 2423 151413 1 2 10 11 12 15.24[0.60] 10.2[0.40] TOP VIEW 2.54[0.10] 3.81[0.15] PIN ASSIGNMENT PIN NO SINGLE DUAL 1&2 +Vin +Vin 10 & 11 NO PIN Common 12 -Vout NO PIN 13 +Vout -Vout 14 NO PIN NO PIN 15 NO PIN +Vout 23 & 24 -Vin -Vin TYPICAL APPLICATIONS SINGLE OUTPUT INPUT DUAL OUTPUT OUTPUT INPUT OUTPUT +Vout +Vin +Vin +Vout LOAD1 LOAD DC-DC CONVERTER -Vin Common DC-DC CONVERTER -Vout -Vin LOAD2 -Vout TYPICAL PERFORMANCE CURVES OUTPUT LOAD VS EFFICIENCY OUTPUT LOAD VS OUTPUT VOLTAGE 80% OUTPUT VOLTAGE CHANGE(%) EFFICIENCY(%) Specifications typical at Ta=25 °C, nominal input voltage , rated output current unless otherwise specified. 60% 40% 20% 0% 0% 10% 5% 0% -5% -10% 20% 40% 60% 80% 100% 0% OUTPUT LOAD(%) OUTPUT LOAD(%) INPUT VOLTAGE VS EFFICIENCY 125% EFFICIENCY(%) OUTPUT POWER(%) TEMPERATURE DERATING 100% SAFE OPERATING AREA 75% 50% 25% 0% -25 0 25 50 20% 40% 60% 80% 100% 70 100% 80% 60% 40% 20% 0% -10 100 -5 Nom 5 10 INPUT VOLTAGE(%) TA(degree C) INPUT FUSE SELECTION GUIDE 4.5-5.5V INPUT VOLTAGE(VDC) 1000mA Slow-Blow Type 10.8-13.2V INPUT VOLTAGE(VDC) 600mA Slow-Blow Type 21.6-26.4V INPUT VOLTAGE(VDC) 300mA Slow-Blow Type INPUT 43.2-52.8V INPUT VOLTAGE(VDC) 200mA Slow-Blow Type OUTPUT +Vin +Vout Fuse DC-DC CONVERTER -Vin -Vout NOTE: (1) Certain applications may require the installation of external fuse in front of the input. (2) No external capacitance is required for operation. To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5 ohm from DC to 100KHz is required. External output capacitance is not required for operation, however it is recommended that 10uF tantalum and 0.1uF ceramic capacitance be selected for reduced system noise. Additional output capacitance may be added for increased filtering, but should not exceed 220uF. We Can Offer EMC-Filter According To EN55011/22 Class B. (3) Negative Outputs: A negative output voltage may be obtained by connecting the +OUT to circuit ground and connecting –OUT as the negative output.