Single FEATURES • 100 WATTS MAXIMUM OUTPUT POWER • SINGLE : OUTPUT CURRENT UP TO 25A DUAL : TOTAL OUTPUT POWER UP TO 100W • COMPACT 2.40 X 2.28 X 0.50 INCH PACKAGE • HIGH EFFICIENCY UP TO 90% • INPUT RANGE FROM 36VDC TO 75VDC • FIXED SWITCHING FREQUENCY(300KHz) • HALT TESTED • INDUSTRY STANDARD FOOTPRINT • ADJUSTABLE OUTPUT VOLTAGE • INPUT TO OUTPUT ISOLATION (BASIC INSULATION) • CE MARK MEETS 2006/95/EC, 93/68/EEC AND 2004/108/EC • SINGLE :UL60950-1, EN60950-1 AND IEC60950-1 LICENSED • DUAL:DESIGN MEET UL60950-1, EN60950-1 AND IEC60950-1 • ISO9001 CERTIFIED MANUFACTURING FACILITIES • COMPLIANT TO RoHS EU DIRECTIVE 2002/95/EC Dual APPLICATIONS Wireless Network Telecom/Datacom Industry Control System Distributed Power Architectures Semiconductor Equipment OPTIONS Remote On/Off, Pin length DESCRIPTION HEC100-SERIES DC/DC converters provide up to 100 watts of output power in an industry standard half-brick package and footprint. All models feature a wide input range, trimmable output voltage and a 25A current rating. T E C H N I C A L S P E C I F I C AT I O N All specifications are typical at nominal input, full load and 25ºC otherwise noted OUTPUT SPECIFICATIONS Output power Voltage accuracy Total output power Full load and Single nominal Vin Dual Minimum load INPUT SPECIFICATIONS 100 Watts, max. ± 1.5% ± 1.0% 0% + 10% , -20% ± 10% See table Single (Note 5) Dual for Each output Line regulation LL to HL at FL Single( No Load to Full Load ) Dual( No Load to Full Load ) Load regulation See table Dual for each output Remote sense (Note 5) Single 10% of Vout Ripple and noise 20MHz bandwidth (Note 6) 100mVp-p ±0.02% / ºC, max. Temperature coefficient Transient response recovery time 25% load step change 200μS Over voltage protection Single (Hiccup) 115% ~ 130% of Vout threshold Dual 2.5V 3.0VDC 3.3V 3.9VDC 5V 6.2VDC Single 110% ~ 140% of Iout Rated Over current protection threshold Dual 110% ~ 120% of Iout Rated Short circuit protection Hiccup, automatics recovery Voltage adjustability GENERAL SPECIFICATIONS Efficiency Isolation voltage Isolation resistance Input to Output Input to Case Output to Case Single Dual See table 1600 VDC, min. 1000 VDC, min. 1000 VDC, min. 7 10 ohms, min. 9 10 ohms, min. Single 2500pF, max. Isolation capacitance 1500pF, max. Dual Switching frequency 300KHz, typ. Approvals and standard Single IEC60950-1, UL60950-1, EN60950-1 Design meets standard Dual IEC60950-1, UL60950-1, EN60950-1 Case material Non-conductive black plastic Dual Base material Aluminum base-plate Silicon (UL94-V0) Potting material Dual Single 65g (2.29oz) Weight 105g (3.70oz) Dual 6 BELLCORE TR-NWT-000332 Single 2.000 x 10 hrs 6 Dual 1.004 x 10 hrs MTBF (Note 1) 5 MIL-HDBK-217F Single 2.144 x 10 hrs 4 Dual 7.740 x 10 hrs Input voltage range 36 – 75VDC Input filter L-C type Input surge voltage 100mS max (Single) 100VDC Nominal Vin and Single, Dual Power up 25mS, typ. Start up time constant resistive load Single Remote ON/OFF 25mS, typ. Single 34VDC UVLO Start-up voltage Dual 35VDC Single 32VDC UVLO Shutdown voltage Dual 33VDC OVLO start-up voltage Dual 76.5VDC, typ. OVLO shutdown voltage Dual 78.5VDC, typ. Input reflected ripple current Single 20mAp-p Remote ON/OFF (Note 7) Single— ON=Short or 0V < Vr < 1.2V, IIN=1mA max. (Negative logic) OFF=Open or 3V < Vr < 15V, IIN=50μA max. ON=Open or 3V < Vr < 15V, IIN=50μA max. (Positive logic) OFF=Short or 0V < Vr < 1.2V, IIN=1mA max. Dual— ON=Open or 3V < Vr < +Vin (Positive logic) OFF=Short or Vr < 1.2V ON= Short or Vr < 1.2V (Negative logic) OFF=Open or 3V < Vr < +Vin Input current of remote control pin Nominal Vin -0.5mA ~ 0.5mA Remote off state input current Nominal Vin 20mA ENVIRONMENTAL SPECIFICATIONS Over temperature protection -40ºC to +100ºC (with derating) 110ºC 105ºC 95% Storage temperature range -55ºC to +125ºC Operating base-plate temperature range (Note 8) Single Dual for base plate Humidity max, Non-condensing Thermal shock MIL-STD-810F Vibration MIL-STD-810F EMC CHARACTERISTICS EMI (Note 9) EN55022 Radiated immunity EN61000-4-3 10 V/m Perf. Criteria A Fast transient (Note 10) EN61000-4-4 ± 2KV Perf. Criteria B Surge (Note 10) EN61000-4-5 ± 1KV Perf. Criteria B Conducted immunity EN61000-4-6 10 Vr.m.s Perf. Criteria A Page 1 of 4 Class A Issued Date：2008/05/21 Output Current Line Regulation Load Regulation 25 A 4 mV 0mA 25 A 3.3 VDC 0mA 36 – 75 VDC 5.0 VDC 36 – 75 VDC 15 VDC Model Number Input Range Output Voltage HEC100-48S1P8 36 – 75 VDC 1.8 VDC 0mA HEC100-48S2P5 36 – 75 VDC 2.5 VDC HEC100-48S3P3 36 – 75 VDC HEC100-48S05 HEC100-48S15 Model Number Input Range (4) Eff (%) No load(3) Full load(2) 6 mV 110mA 1.172 A 85 5 mV 8 mV 80mA 1.588 A 87 25 A 7 mV 10 mV 100mA 2.046 A 89 0mA 20 A 10 mV 15 mV 100mA 2.480 A 90 0mA 6.66 A 30 mV 45 mV 200mA 2.507 A 90 Min. load Full load Output Voltage V1 Input Current V2 Output Current Line Regulation Load Regulation I1 I2 V1 V2 V1 V2 No load(3) Full load(2) Input Current (4) Eff (%) HEC100-48D3305 36 – 75 VDC 5 VDC 3.3 VDC 20 A 25 A 25mV 16.5mV 25mV 16.5mV 200mA 2.48A 88 HEC100-48D2505 36 – 75 VDC 5 VDC 2.5 VDC 20 A 25 A 25mV 12.5mV 25mV 12.5mV 200mA 2.6A 85 HEC100-48D2533 36 – 75 VDC 3.3 VDC 2.5 VDC 25 A 25 A 16.5mV 12.5mV 16.5mV 12.5mV 190mA 2.59A 85 Note 1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC. MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment). 2. Maximum value at nominal input voltage and full load. 3. Typical value at nominal input voltage and no load. 4. Typical value at nominal input voltage and full load. The dual efficiency test condition: HEC100-48D3305 @ 5V/12A and 3.3V/12A HEC100-48D2505 @ 5V/12A and 2.5V/16A HEC100-48D2533 @ 3.3V/18A and 2.5V/16A 5. Maximum output deviation is 10% inclusive of remote sense. If remote sense is not being used, the +sense should be connected to its corresponding +OUTPUT and likewise the -sense should be connected to its corresponding –OUTPUT. 6. Single：Measured with a 1μF M/C and a 10μF T/C. Dual：Measured without any external filter. 7. The negative / positive logic and pin length (DIM) are optional. The pin voltage is referenced to -Vin. Single：Please see single output product options table. Dual：Please see dual output product options table. 8. Heat sink is optional and P/N: 7G-0021A-F, 7G-0022A-F, 7G-0023A-F, 7G-0024A-F. 9. The HEC100 meets EN55022 class A and class B only with external components connected to the input pins to the converter. 10. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. The filter capacitor Power Mate suggest: Nippon chemi-con KY series, 220μF /100V, ESR 48mΩ. 11. BASEPLATE GROUNDING：Base-plate should be grounded at one of four screw bolts prior to operation. 12. The converter is provided by basic insulation. Page 2 of 4 Issued Date：2008/05/21 Single Output : Pin 1,2,3,4,6,7,8. DIA. 0.040 (1.02mm) Pin 5,9. DIA. 0.080 (2.03mm) All dimensions in inches (mm) Tolerance :x.xx±0.02 (x.x±0.5) x.xxx±0.01 (x.xx±0.25) Pin pitch tolerance ±0.01 (0.25) Pin dimension tolerance ±0.004(0.1) PIN CONNECTION EXTERNAL OUTPUT Output can be externally trimmed by using the method shown below. TRIM UP TRIM DOWN 7 6 RU RD 8 7 PRODUCT OPTIONS TABLE Option PIN Define Diameter 1 2 3 4 5 6 7 8 9 - INPUT CASE CTRL + INPUT - OUTPUT - SENSE TRIM + SENSE + OUTPUT 0.04 Inches 0.04 Inches 0.04 Inches 0.04 Inches 0.08 Inches 0.04 Inches 0.04 Inches 0.04 Inches 0.08 Inches Suffix Negative remote ON/OFF logic, 0.20” pin length (standard) Negative remote ON/OFF logic, 0.145” pin length -L Negative remote ON/OFF logic, 0.11” pin length -K Positive remote ON/OFF logic, 0.20” pin length -P Positive remote ON/OFF logic, 0.145” pin length -S Positive remote ON/OFF logic, 0.11” pin length -M Example：HEC100-48S3P3-P Dual Output : Pin 1,2,3,4,7,10. DIA. 0.040 (1.02mm) Pin 5,6,8,9. DIA. 0.080 (2.03mm) All dimensions in inches (mm) Tolerance :x.xx±0.02 (x.x±0.5) x.xxx±0.01 (x.xx±0.25) Pin pitch tolerance ±0.01 (0.25) Pin dimension tolerance ±0.004(0.1) PIN CONNECTION EXTERNAL OUTPUT TRIMMING Output can be externally trimmed by using the method shown below. ( ) for V2 output trim TRIM UP TRIM DOWN 9(6) 8(5) RU 10(7) RD 10(7) PIN Define Diameter 1 2 3 4 5 6 7 8 9 10 - INPUT CASE CTRL + INPUT +V2 - V 2 (COM) V2 TRIM +V1 - V 1 (COM) V1 TRIM 0.04 Inches 0.04 Inches 0.04 Inches 0.04 Inches 0.08 Inches 0.08 Inches 0.04 Inches 0.08 Inches 0.08 Inches 0.04 Inches - PRODUCT OPTIONS TABLE Option Positive remote ON/OFF logic, PIN 5,6,8,9 DIM 0.08” Positive remote ON/OFF logic, PIN 5,6,8,9 DIM 0.04” Negative remote ON/OFF logic, PIN 5,6,8,9 DIM 0.08” Negative remote ON/OFF logic, PIN 5,6,8,9 DIM 0.08” Suffix -Y -N -Z Example：HEC100-48D3305-N Page 3 of 4 Issued Date：2008/05/21 Recommended Filter for Class B Compliance Recommended Filter for EN55022 Class B Compliance The components used in the above figure, together with the manufacturers’ part numbers for these components, are as follows: C1 C2 C3 C4 C5 220μF/100V 2.2μF /100V 2.2μF /100V 2.2μF /100V 100μF/100V C6 C7 C8 HEC1002.2μF /100V 2.2μF /100V 1.5nF /3KV xxx C9 C10 1.5nF /3KV 1.5nF /3KV C11 C12 L1 L2 1.5nF /3KV 1.5nF /3KV 1400.4μH 304.98μH Recommended EN55022 Class B Filter Circuit Layout Page 4 of 4 Issued Date：2008/05/21