30W-40W DC-DC CONVERTERS ✔ Single and Triple Output Models ✔ Wide Input Ranges ✔ 5V, 12V, 15V Outputs ✔ Pi Input Filters—Built-in EMI Suppression ✔ UL/CSA/VDE/EN Safety Standards ✔ 850-1500V Input/Output Isolation ✔ Short-Circuit/Over-Voltage Protection ✔ Remote Load Sensing ✔ Remote Shutdown/Output Adjustment ✔ 3” ✕ 3” Six-Sided Metal Case ✔ 2-Year Warranty ✔ 700,000-Hour Minimum MTBF Nominal Max. CHARACTERISTICS Input Voltage Input DC Output Output Line/ Min.Nom.Max. Current Output Current Voltage Load Effi- EMI Suppression..........................Pi input filter, standard. Model (V) (V) (V) (A) Output(V) (A) Tolerance Reg. ciency Base-Plate Temperature...............Operating temperature of +100°C, max.with built-in thermal shutdown. DC-DC 30W Singles Isolation Voltage...........................D-input models: 1500V, input to output, HD1-30-5A 9.0 12 25 3.16 V1 5.0 6.00 1.0% 0.3% 79% for one minute. A- and B-input models: HD1-30-5B 18 24 36 1.52 V1 5.0 6.00 1.0% 0.3% 82% 850V, input to output, for one minute. HD1-30-5D 36 48 75 0.75 V1 5.0 6.00 1.0% 0.3% 83% Output Adjustment........................Primary output adjustable ±10%. Continuous Output Power ............HD1-30 and HD3-30 total output HD1-30-12A 9.0 12 25 3.09 V1 12 2.50 1.0% 0.3% 81% power should not exceed 30W. HD1- HD1-30-12B 18 24 36 1.51 V1 12 2.50 1.0% 0.3% 83% 40 and HD3-40 total output power HD1-30-12D 36 48 75 0.75 V1 12 2.50 1.0% 0.3% 83% should not exceed 40W. Maximum output current for individual outputs of HD1-30-15A 9.0 12 25 3.01 V1 15 2.00 1.0% 0.3% 83% triple output models appear in the rat- HD1-30-15B 18 24 36 1.51 V1 15 2.00 1.0% 0.3% 83% ings table. HD1-30-15D 36 48 75 0.73 V1 15 2.00 1.0% 0.3% 86% Minimum Load Requirement ........Single output models, no minimum. Triple output models, 150 mA, mini- † DC-DC 30W Triples mum on 5V output, 50 mA, minimum, V1 5.0 6.00 1.0% 0.3% on auxiliary outputs. HD3-30-1A 9.0 12 25 3.21 V2 +12 0.50 2.5% 5.0% 78% Output Noise and Ripple..............5V output, 50 mVpp, maximum. 12V V3 - 12 0.50 2.5% 6.0% and 15V outputs, 75 mVpp, maxi- mum. (See Note 2.) V1 5.0 6.00 1.0% 0.3% Short-Circuit Protection ................Cycle-by-cycle current limiting. HD3-30-1B 18 24 36 1.54 V2 +12 0.50 2.5% 5.0% 81% Over-Voltage Protection ...............V1 output only: 125% of rated output, V3 - 12 0.50 2.5% 6.0% typical. Single output models with 5V V1 5.0 6.00 1.0% 0.3% outputs and all triple output models HD3-30-1D 36 48 75 0.76 V2 +12 0.50 2.5% 5.0% 82% have latching OVP; RESET = 0V. All V3 - 12 0.50 2.5% 6.0% other models are diode protected. Under-Voltage Lockout.................Nom. Input Off (Typ.) On (Typ.) V1 5.0 6.00 1.0% 0.3% 12V 7.5V 8.5V HD3-30-2A 9.0 12 25 3.21 V2 +15 0.40 2.5% 5.0% 78% 24V 16.5V 17.5V V3 - 15 0.40 2.5% 7.0% 48V 34.0V 35.5V V1 5.0 6.00 1.0% 0.3% Transient Response .....................200 µs recovery after half-load to full load HD3-30-2B 18 24 36 1.54 V2 +15 0.40 2.5% 5.0% 81% step change to within 1% of the regulation V3 - 15 0.40 2.5% 7.0% band with no more than 5% deviation. V1 5.0 6.00 1.0% 0.3% Frequency of Operation ...............300 kHz. HD3-30-2D 36 48 75 0.76 V2 +15 0.40 2.5% 5.0% 82% Remote Shutdown........................CMOS and open-collector TTL com- V3 - 15 0.40 2.5% 7.0% patible: ON = 2.4V to VIN(MAX); OFF = 0.8V or less. Logic reference is -VIN. DC-DC 40W Singles Temperature Range......................-40°C to +85°C (ambient). See HD1-40-5A 9.0 12 25 4.20 V1 5.0 8.00 1.0% 0.3% 79% Package Power De-Rating graph. HD1-40-5B 18 24 36 2.03 V1 5.0 8.00 1.0% 0.3% 82% Temperature Coefficient ...............±0.02%/°C over the entire operating HD1-40-5D 36 48 75 1.00 V1 5.0 8.00 1.0% 0.3% 83% temperature range. Relative Humidity .........................0 to 95%, non-condensing. HD1-40-12A 9.0 12 25 4.12 V1 12 3.33 1.0% 0.3% 81% Altitude .........................................0 to 10,000 feet. HD1-40-12B 18 24 36 2.01 V1 12 3.33 1.0% 0.3% 83% Cooling .........................................Convection cooling is adequate. HD1-40-12D 36 48 75 1.00 V1 12 3.33 1.0% 0.3% 83% Moving air is recommended for opera- HD1-40-15A 9.0 12 25 4.02 V1 15 2.67 1.0% 0.3% 83% tion in a confined area. See Package Power De-Rating graph. HD1-40-15B 18 24 36 2.01 V1 15 2.67 1.0% 0.3% 83% Storage Temperature....................-40°C to +100°C. HD1-40-15D 36 48 75 0.97 V1 15 2.67 1.0% 0.3% 86% † Storage Humidity..........................0 to 95%, non-condensing. HD3-30 models with tightly regulated auxiliary outputs are available. For more Mean Time Between Failures.......>700,000 hours. (See Note 4.) information, contact Power General applications engineering. POWER 152 Will Drive · Canton, MA 02021 USA · Phone 781-828-6216 · Fax 781-830-1155 · Email power@nidecpg.com · http://www.nidec.com GENERAL 47 30W-40W DC-DC CONVERTERS PACKAGE POWER DE-RATING Nominal Max. — Flat Base Plate — Input Voltage Input DC Output Output Line/ Min.Nom.Max. Current Output Current Voltage Load Effi- Model (V) (V) (V) (A) Output(V) (A) Tolerance Reg. ciency † DC-DC 40W Triples V1 5.0 8.00 1.0% 0.3% HD3-40-1A 9.0 12 25 4.27 V2 +12 0.50 2.5% 5.0% 78% V3 - 12 0.50 2.5% 6.0% V1 5.0 8.00 1.0% 0.3% HD3-40-1B 18 24 36 2.06 V2 +12 0.50 2.5% 5.0% 81% V3 - 12 0.50 2.5% 6.0% V1 5.0 8.00 1.0% 0.3% HD3-40-1D 36 48 75 1.02 V2 +12 0.50 2.5% 5.0% 82% V3 - 12 0.50 2.5% 6.0% V1 5.0 8.00 1.0% 0.3% HD3-40-2A 9.0 12 25 4.27 V2 +15 0.40 2.5% 5.0% 78% V3 - 15 0.40 2.5% 7.0% PACKAGE POWER DE-RATING V1 5.0 8.00 1.0% 0.3% — Cross-Cut Heat Sink — HD3-40-2B 18 24 36 2.06 V2 +15 0.40 2.5% 5.0% 81% V3 - 15 0.40 2.5% 7.0% V1 5.0 8.00 1.0% 0.3% HD3-40-2D 36 48 75 1.02 V2 +15 0.40 2.5% 5.0% 82% V3 - 15 0.40 2.5% 7.0% † HD3-40 models with tightly regulated auxiliary outputs are available. For more information, contact Power General applications engineering. 30W AND 40W HD SERIES A. Dimensions shown are in inches. B. Tolerances = 0.00 ±0.01 inch. 0.000 ±0.005 inch. C. HD1-40 and HD3-40 models are normally supplied with a flat base plate. To specify an HD1-40 or HD3-40 model with the optional cross-cut heat sink, add the letter “H” to the end of the part number (e.g., HD1-40-5AH). D. Module weight: HD1-30, HD3-30, HD1-40 and HD3-40, no heat sink = 4 oz. (113g). HD1-40 and HD3-40 with cross-cut heat sink = 5 oz. (142g). Pin-Out Pin HD1-30/HD1-40 HD3-40/HD3-40 1- VIN - VIN 2+VIN +VIN 3 Case Case 4 Remote On/Off Remote On/Off 5 Output Adjust Output Adjust 6 +V1OUT V1OUT 7- V1OUT Return 8 +Sense V2OUT 9 - Sense V3OUT Notes 1. Use of an external input line fuse is recommended: 2. Peak-to-peak and RMS metering equipment must have a For HD1-30 and HD3-30 models with 12V input, use an 20 MHz frequency response with probes and cables that Output Adjustment 6.0A/125V slow-blow fuse. maintain a frequency response of 20 Hz to 20 MHz. For HD1-30 and HD3-30 models with 24V input, use a Output ripple and spikes are measured directly at the out- 3.0A/125V slow-blow fuse. put terminals of the dc-to-dc converter with a 0.1 µF For HD1-30 and HD3-30 models with 48V input, use a ceramic capacitor. The instruments’ probe ground bands 2.0A/125V slow-blow fuse. must make direct contact with the output return pin or the For HD1-40 and HD3-40 models with 12V input, use an common terminal of the converter in order to prevent erro- 8.0A/125V slow-blow fuse. neous noise measurements. For HD1-40 and HD3-40 models with 24V input, use a 3. All measurements are at nominal input, full load, and 4.0A/125V slow-blow fuse. +25°C unless otherwise specified. For HD1-40 and HD3-40 models with 48V input, use a 4. MTBF is calculated using the parts stress method in MIL- 2.0A/125V slow-blow fuse. HDBK 217F (ground benign, T = +25°C). A POWER 152 Will Drive · Canton, MA 02021 USA · Phone 781-828-6216 · Fax 781-830-1155 · Email power@nidecpg.com · http://www.nidec.com GENERAL 48