HHS05Z55-NT POWER-ONE | Alldatasheet
Document overview
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- PDF pages: 12
Technical content
Features
- RoHS lead solder exemption compliant
- Standard ½-brick footprint and pinout
- 100V/100ms input voltage surge
- Low profile (12.7 mm)
- Input-to-output isolation: 1500 VDC
- Basic insulation
- High efficiency - to 90% at full load
- Start-up into high capacitive load
- Start-up into pre-biased loads
- Back-drive protection
- Remote sense
- Low conducted and radiated EMI
- Output overcurrent & overvoltage protection
- Overtemperature protection
- Remote On/Off (primary referenced), positive or negative logic
- Output voltage trim adjust, positive or negative
- UL 1950 recognized, CSA 22.2 No. 950-95 certification, TUV IEC95
Description
The HHS60 Series of high-density, single-output dc-dc co nverters is ideal for telecom and datacom systems that require low voltage at high current in an industry-standard, half-brick f ootprint. Highly efficient topology and thermally-optimized construction allow the units to provide high output current in the system over a wide operating temperature range while still maintaining a safe guardband for component electrical and thermal ratings. The addition of an external heat sink increases the capaci ty of the unit. The HHS60 employs 100% surface-mount components for consistency and reliability in our producti on process, and is available in four standard output voltages from 1.5 to 3.3 VDC. Model Selection Model Input Voltage VDC Input Current, Max1 ADC Output Voltage VDC Output Rated Current I rated ADC Output Ripple/Noise, mV p-p Typical Efficiency @ I rated % HHS60ZE 36-75 6.5 3.3 60 150 90 HHS60ZD 36-75 4.9 2.5 60 150 89 HHS60ZB 36-75 3.6 1.8 60 150 86 HHS60ZA 36-75 3.1 1.5 60 150 85 This product is intended for integration into end-use equipment. All the required procedures for CE marking of end-use equipme nt should be followed. Model numbers highlighted in yellow or shaded are not recommended for new designs. NOTES: specified @ VIN min.
JUN 06, 2006 revised to JUL 25, 2006 Page 2 of 12 www.power-one.com HHS60 DC-DC Series Data Sheet 48VDC Input, 60 Amp Half-Brick Converter Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings ma y cause performance degradation, adversely effect long- term reliability, and cause permanent damage to the converter. Parameter Conditions/Description Min Max Units Continuous 75 VDC Input voltage Transient, 100 ms 100 VDC Operating Temperature Baseplate -40 110 1 °C Storage Temperature -55 125 °C ON/OFF Control Voltage Referenced to -Vin 50 VDC Max. TBP = 115 O C for model: HHS60ZE. Environmental, Mechanical & Reliability Specifications All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted. Parameter Conditions/Descrip tion Min Nom Max Units Operating Temperature Baseplate -40 110 1 °C Operating Humidity Relative humidity, non-condensing 95 % Storage Humidity Relative humidity, non-condensing 95 % Shock ½ Sine, 6ms, 3 axes 50 g Sinusoidal Vibration GR-63-CORE, Section 5.4.2 1 Weight 3.3/92 Oz/g Water Washing Standard process Yes MTBF (calculated) per Bellcore TR-NWT-000332 Method I, Case 2, Quality level 2, “Parts Count” method, Conditions: GB, TA=40 OC, (50% stress).
2.1 MHrs
Dimensions (overall) 2.28(57.9) x 2.4(61) x 0.5(12.7) in (mm) HHS60ZE, TBP = 115 O C max. for extended power derating capability, Refer to Fig. 5. Isolation Specifications All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted. Parameter Conditions/Descrip tion Min Nom Max Units Insulation Safety Rating Basic Input/Output 1500 VDC Input to Baseplate 1500 VDC Isolation Voltage Output to Baseplate 1500 VDC Isolation Resistance 10 M Ω Isolation Capacitance Input to Output 500 pF Safety Regulatory Compliance Safety Agency Standard Approved To: Marking Underwriters Laboratories UL60950/CSA60950-00 cULus TUV Product Service TUV EN60950:2000 TUV PS Baurt mark CB report IEC60950:1999 N/A.
JUN 06, 2006 revised to JUL 25, 2006 Page 3 of 12 www.power-one.com HHS60 DC-DC Series Data Sheet 48VDC Input, 60 Amp Half-Brick Converter Input Specifications All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted. Parameter Conditions/Descrip tion Min Nom Max Units Input Voltage Continuous 36 48 75 VDC Turn-On Input Voltage Ramping Up 1 33 34 35 VDC Turn-Off Input Voltage Ramping Down 1 31 32 33 VDC Input Reflected Ripple Current Full Load, 12 µH source inductance BW=20 MHz 2 2.6 50 mA p-p Inrush Transient Vin = Vin.max 0.1 1 A 2s 1 Refer to Fig. 9 for waveform. 2 Refer to Fig. 18 for test circuit. / measurement method. Output Specifications All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted. Parameter Conditions/Descrip tion Min Nom Max Units Output Voltage Set-point Accuracy: Vin = 48VDC, Full Load -1.2 1.2 %Vout Output Current I rated 3* 60 ADC Line Regulation: (Vin = 36 V to 75 V) 0.2 %Vout Load Regulation: Vin = Vnom, Io,min to Io,max 0.2 %Vout Output Temperature Regulation (T Baseplate) = -40 OC to +100 OC) 0.03 %/ OC Ripple and Noise, DC to 20MHz 1,2 Over line and load Tamb= 0 OC to 85 OC 150 mV p-p mVRMS 75-100-75% load step change, to 1% error band di/dt = 0.1A/μs 125 250 %Vout μs Dynamic Regulation Peak Deviation Settling Time Peak Deviation Settling Time di/dt = 1A/μs 15 125 250 %Vout μs Turn-On Time (turn-on via application of Vin) Time from Vin = UVLO to regulation band 15 20 ms Turn-On Time (turn-on via ON/OFF signal) Time from ON/OFF signal to regulation band 12 15 ms Rise Time from 10 to 90% of Vout.nom 10 ms Turn-on Overshoot Over all input voltage, load, and temperature conditions 1 5 %Vout Admissible Load Capacitance I rated, Nom Vin 15,000 μF Backdrive Protection No damage to converter Yes Switching Frequency 400 kHz 1 At Iout<Iout.min, the output may contain low frequency component that exceeds ripple specifications.
2 See Figure 12 for test setup
JUN 06, 2006 revised to JUL 25, 2006 Page 4 of 12 www.power-one.com HHS60 DC-DC Series Data Sheet 48VDC Input, 60 Amp Half-Brick Converter Protections Specifications All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted. Parameter Conditions/Descrip tion Min Nom Max Units Overcurrent Protection 1 Type Non-latching – Hiccup mode, auto-recovery Threshold 64 78 Adc Short Circuit 30 A RMS Overvoltage Protection 2 Type Clamping, auto-recovery Threshold Vin = Vin.nom, Iout=I rated 120 140 Vdc Overtemperature Protection Type Non-latching, auto-recovery Threshold Baseplate temperature 116 120 124 °C Recovery 90 °C 1 See Fig. 13 2 See Fig. 14 Feature Specifications All specifications apply over specified input voltage, output load and temperature range, unless otherwise noted. Parameter Conditions/Descrip tion Min Nom Max Units ON/OFF Negative Logic (-N suffix) Converter ON Source Current Converter OFF Open Circuit Voltage ON/OFF signal is low or the pin is connected to -Vin – converter is ON Von/off in reference to -Vin ON/OFF pin is connected to -Vin Von/off in reference to -Vin ON/OFF pin is floating -0.5 3.5 0.5 1.8 VDC mADC VDC VDC Positive Logic (no suffix) Converter ON Open Circuit Voltage Converter OFF Source Current On/Off signal is low or the pin is floating –converter is OFF Von/off in reference to -Vin ON/OFF pin is floating Von/off in reference to -Vin ON/OFF pin is connected to -Vin 3.5 -0.5 0.5 1.8 VDC VDC VDC mADC Remote Sense 1 Remote Sense Headroom 10 %Vout Output Voltage Trim 1 Trim Up Vin = Vin.nom, Iout=I rated 10 Vdc Trim Down Vin = Vin.nom, Iout=I rated -10 Vdc 1 Vout can be increased up to 10% via the sense leads or up to 10% via the trim function; however total output voltage trim from all sources should not exceed 10% of Vout.
200 LFM 300 LFM
400 LFM 200LFM (Tbp @ 115C)
Figure 5. HHS60ZE, (3.3V) Derating Curves offers improved reliability. Figure 6. HHS60ZD (2.5V) Derating Curves Figure 7. HHS60Z B (1.8V) Derating Curves Figure 8. HHS60ZA (1.5V) Derating Curves
term operation of the converters. Figure 18. Input Reflected Ripple Current Test Setup
JUN 06, 2006 revised to JUL 25, 2006 Page 12 of 12 www.power-one.com HHS60 DC-DC Series Data Sheet 48VDC Input, 60 Amp Half-Brick Converter Mechanical Drawing
Ordering Information
Positive - no suffix required Remote ON/OFF Negative - Add “N” suffix Positive (Industry std) - Add “T” suffix Trim Negative - no suffix required 0.18”- Standard - no suffix required 0.11”- Add “8” suffix 1 Pin Length 0.15”- Add “9” suffix 1 Special Models Pin2 (Case Pin) removed add S4 suffix Notes Consult factory for available options. NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not de signed, intended for use in, or authorized for use as critical components in life support systems, equipment used in hazardous env ironments, or nuclear control systems without the express wr itten consent of the respective divisional president of Power-One, Inc. TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change dependi ng on the date manufactured. Specifications are subject to change without notice. Tolerances: .xx + .020 (.5) .xxx + .010 (.25) Pin Diameter + 0.002 (.05) PIN FUNCTION 1 -Vin