Description
HES single-output dc-dc converters provide up to 150watts of output power in an industry-standard, half-brickpackage and footprint. These units feature ultra-highefficiency, Class Aconducted noise specifications, andfixed switching frequency. The HES is designed withopen-frame packaging, along with planar magnetics toprovide maximum useable power with minimal thermalconstraints. The HES is especially suited to harshtelecom, networking, and industrial applications, and isfully compatible with production board washing processes. Technical Specifications
Input
Voltage Range
24 VDCNominal 18 - 36 VDC48 VDCNominal36 - 72 VDC
Reflected Ripple
50 mA Input Reverse Voltage Protection
Shunt DiodeInput Undervoltage Lockout / Hysteresis
<34V/1V Nom.
Output
Setpoint Accuracy
±1%Line Regulation VinMin. - VinMax., IoutRated0.2% VLoad Regulation I0.2% VoutRemote Sense HeadroomoutMin. - IoutMax., VinNom.0.5 VDCoutMinimum Output Current
10 %Dynamic Regulation, Loadstep25% IPk Deviation4% VoutSettling Time500 msoutVoltage Trim Range
±10%
Short Circuit / Overcurrent Protection
Shutdown / Hiccup
Current Limit Threshold Range, % of IoutRated110 - 130%
OVPTrip Range 120 - 140% VOVPType
outNom.
Self Recovering
General
Turn-On Time10 ms
Remote Shutdown
Positive Or Negative Logic
Remote Shutdown Reference
VSwitching Frequency 2.5 & 3.3, 5V ModelinNegative
200 kHz, 300 kHz (Respectively)
Isolation
Input - Output1500 VDCInput - Case1050 VDCOutput - Case
500 VDCTemperature Coefficient0.02%/°C
Case TemperatureOperating Range-40 To +100 °C Storage Range
-40 To +125 °CThermal Shutdown Range105 To 115 °CVibration, 3 Axes, 5 Min Each5 g, 10 - 55 HzMTBF†(Bellcore Tr-nwt-000332)1.8 X 106hrs
Safety
UL 1950, CSA 22.2-950, EN60950
Weight (Approx.)
1.4 oz
REV. FEB 15, 2006Page 1of 3HES DC-DC Series Data Sheet
Half-Brick Converters
Features•RoHS lead solder exemption compliant•High efficiency
•Industry standard half-brick•Open-frame packaging
•100 °C baseplate operation•Water washable•“True-Trim” option•1500 V isolation
•
Positive or negative logic
Efficiency vs. Load (48V Input)959085%80 YCN75EHES033ZEICIF70HES075ZGFE65HES100ZE60555012345678910X10 = LOAD %Notes†MTBF predictions may vary slightly from model to model.Specifications typically at 25 °C, normal line, and full load, unless otherwisestated.Soldering Conditions: I/O pins, 260 °C, ten seconds; fully compatible withcommercial wave-soldering equipment.Safety: Agency approvals may vary from model to model. Please consultfactory for specific model information.Units are water-washable and fully compatible with commercial spray orimmersion post wave-solder washing equipment.www.power-one.com
元器件交易网www.cecb2b.com
HES DC-DC Series Data Sheet
Half-Brick Converters
Model Selection
MODELINPUT VOLTAGE(VOLTS)INPUT VOLTAGERANGE (VOLTS)MAXIMUM INPUTCURRENT (AMPS)*OUTPUTVOLTAGE (VOLTS)RATED OUTPUTCURRENT (AMPS)RIPPLE & NOISEpk-pk (mV)TYPICALEFFICIENCY**HES075YD-AHES100YE-AHES033ZE-AHES050ZG-AHES037ZD-AHES050ZE-AHES075ZG-AHES050ZD-AHES066ZE-AHES100ZG-AHES075ZD-AHES100ZE-AHES150ZG-AHES063ZC-ANOTES:242448484848484848484848484818-3618-3636-7236-7236-7236-7236-7236-7236-7236-7236-7236-7236-7236-725.57.41.131.621.331.692.421.772.263.232.603.334.722.202.53.33.352.53.352.53.352.53.352.1303010101515152020203030303015010010010010010010010010010010010010010081%83%87%88%86%88%89%86%85%88%82%83%86%80%* Maximum input current at minimum input voltage, maximum rated output power.** At nominal Vin, rated output.
Model numbers highlighted in yellow or shaded are not recommended for new designs.
MECHANICAL DRAWING
2.28\"(57.9mm)MOUNTINGINSERTSM3X.5THROUGH4PL0.18\"(4.6mm)122.40\"(61.0mm)34BOTTOMVIEW567891.400\"(35.6mm)1.000\"(25.4mm)0.700\"(17.8mm)0.400\"(10.2mm)DIA0.040\"(1.0mm)7PLDIA0.080\"(2.0mm)2PL0-0.50\"(-12.7mm)1.900\"(48.3mm)0-0.19\"(-4.8mm)0.025\"REF.(0.6mm)0.50\"(12.7mm)Thermal ImpedanceNatural Convection 100 LFM200 LFM300 LFM400 LFM
15.4 °C/W12.2 °C/W9.3 °C/W7.4 °C/W6.4 °C/W
Pin123456789
Function-VinCaseOn/Off+Vin-Vout-SenseTrim+Sense+Vout
Tolerances
Inches: (Millimeters).XX ± 0.020 .X ± 0.5 .XXX ± 0.010 .XX ± 0.25 Pin:
± 0.002 ± 0.05
Note:
Thermal impedance data is
dependent on many environmentalfactors. The exact thermal
performance should be validatedfor specific application.
(Dimensions as listed unlessotherwise specified.)
REV. FEB 15, 2006Page 2of 3www.power-one.com
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OPTIONS
Ordering Information
Suffix Code Identification:
Series Applicability:Features & OptionsRemote ON/OFFTrimPin Length
HAS, HBD, HBS, HES, QBS, QES, TES, TQDDescriptionsPositive LogicNegative Logic
Standard Power-One (Negative)Industry-standard (Positive)
Suffix Code NoneNNoneT
0.18” (4.6mm), standard model lengthNone0.145” (3.68mm)70.110” (2.8mm)8Customer-specific models
S#
Special Options
NOTE: Contact factory for availability of specific options.
NUCLEAR AND MEDICALAPPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical components
in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respectivedivisional president of Power-One, Inc.
TECHNICALREVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on thedate manufactured. Specifications are subject to change without notice.
REV. FEB 15, 2006Page 3of 3www.power-one.com
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