E36SR05015NRFA DELTA | Alldatasheet

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Technical content

FEATURES

 High efficiency: 89% @ 5V/ 15A  Size: 58.4mm x 22.8mm x 9.2mm (2.30”x0.90”x0.36”) ( W/O heat-spreader ) 58.4mm x 22.8mm x 12.7mm (2.30”x0.90”x0.5”) ( With heat-spreader )  Industry standard pin out  18~75V extremely wide 4:1 input range  Fixed frequency operation  Input UVLO, Output OCP , OVP and OTP  2250V isolation  Basic insulation  No minimum load required  SMD and through-hole versions  ISO 9001, TL 9000, ISO 14001, QS 9000, OHSAS 18001 certified manufacturing facility  UL/cUL 60950-1 (US & Canada) Recognized OPTIONS  Positive On/Off logic  Short pin lengths available  SMD pin  Heat spreader Delphi Series E36SR, 75W Eighth Brick Family 18~75V in, 5V/15A out The Delphi Series E36SR Eighth Brick, 18~75V input, single output, isolated DC/DC converter is the latest offering from a world leader in power systems technology and manufacturing — Delta Electronics, Inc. This product family operates from an extremely wide 18~75V input range and provides up to 75 watts of power in an industry standard eighth brick footprint and pinout. With creative design technology an d optimization of component placement , these converters possess outstanding electrical and thermal performances, as well as extremely high reliability under highly stressful operating conditions. All models are fully protected from abnormal input/output vo ltage, current, and temperature conditions. The Delphi Series converters meet all safety requirements with basic insulation. DATASHEET DS_E36SR05015_10292013

APPLICATIONS

 Telecom / Datacom  Wireless Networks  Optical Network Equipment  Server and Data Storage  Industrial / Testing Equipment

DS_E36SR05015_10292013 TECHNICAL SPECIFICATIONS (TA=25°C, airflow rate=300 LFM, Vin=48Vdc, nominal Vout unless otherwise noted.) PARAMETER NOTES and CONDITIONS E36SR05015 (Standard) Min. Typ. Max. Units ABSOLUTE MAXIMUM RATINGS Input Voltage Continuous 18 24/48 75 Vdc Transient (100ms) 100ms 100 Vdc Operating Ambient Temperature -40 85 °C Storage Temperature -55 125 °C Input/Output Isolation Voltage 2250 Vdc INPUT CHARACTERISTICS Operating Input Voltage 18 24/48 75 Vdc Input Under-Voltage Lockout Turn-On Voltage Threshold 18 18.5 19 Vdc Turn-Off Voltage Threshold 16.5 17 17.5 Vdc Lockout Hysteresis Voltage 1.5 3 Vdc Maximum Input Current 100% Load, 18Vin 5 A No-Load Input Current No load, 48Vin 70 mA Off Converter Input Current 10 15 mA Inrush Current(I2t) 1 A2s Input Reflected-Ripple Current P-P thru 12µH inductor, 5Hz to 20MHz 20 mA Input Voltage Ripple Rejection 120 Hz 60 dB OUTPUT CHARACTERISTICS Output Voltage Set Point Vin=48V, Io=Io.max, Tc=25°C 4.95 5.0 5.05 Vdc Output Voltage Regulation Over Load Io=Io,min to Io,max ±5 ±10 mV Over Line Vin=18V to 75V ±5 ±10 mV Over Temperature Tc=-40°C to 85°C ±25 ±50 mV Total Output Voltage Range over sample load, line and temperature 4.9 5.1 V Output Voltage Ripple and Noise 5Hz to 20MHz bandwidth Peak-to-Peak Full Load, 1µF ceramic, 10µF tantalum 60 mV RMS Full Load, 1µF ceramic, 10µF tantalum 10 40 mV Operating Output Current Range 0 15 A Output DC Current-Limit Inception Output Voltage 10% Low 110 140 % DYNAMIC CHARACTERISTICS Output Voltage Current Transient 48V, 10µF Tan & 1µF Ceramic load cap, 0.1A/µs Positive Step Change in Output Current 25% Io.max to 50% Io.max 150 mV Negative Step Change in Output Current 50% Io.max to 25% Io.max 150 mV Settling Time (within 1% Vout nominal) 200 us Turn-On Transient Start-Up Time, From On/Off Control 2 20 ms Start-Up Time, From Input 10 20 ms Maximum Output Capacitance Full load; 5% overshoot of Vout at startup 5000 µF EFFICIENCY 100% Load 89 % 60% Load 90 % ISOLATION CHARACTERISTICS Input to Output 2250 Vdc Isolation Resistance 10 MΩ Isolation Capacitance 1500 pF FEATURE CHARACTERISTICS Switching Frequency 300 kHz ON/OFF Control, Negative Remote On/Off logic Logic Low (Module On) Von/off at Ion/off=1.0mA 0 1.8 V Logic High (Module Off) Von/off at Ion/off=0.0 µA 2.4 18 V ON/OFF Control, Positive Remote On/Off logic Logic Low (Module Off) Von/off at Ion/off=1.0mA 0 1.8 V Logic High (Module On) Von/off at Ion/off=0.0 µA 2.4 18 V ON/OFF Current (for both remote on/off logic) Ion/off at Von/off=0.0V 1 mA Leakage Current (for both remote on/off logic) Logic High, Von/off=15V 50 uA Output Voltage Trim Range Across Pins 9 & 5, Pout ≦ max rated power -10% 10% % Output Voltage Remote Sense Range Pout ≦ max rated power 10 % Output Over-Voltage Protection Over full temp range; % of nominal Vout 6 V GENERAL SPECIFICATIONS MTBF Io=80% of Io, max; 300LFM @25℃ 2.2 M hours Weight Without heat spreader 25 grams Weight With heat spreader 36.5 grams Over-Temperature Shutdown Refer to Figure 21 for measuring point 127 °C

DS_E36SR05015_10292013  The input source must be insulated from the ac mains by reinforced or double insulation.  The input terminals of the module are not operator accessible.  If the metal baseplate is grounded , one Vi pin and one Vo pin shall also be grounded.  A SELV reliability test is conducted on the system where the module is used , in combination with the module, to ensure that under a single fault, hazardous voltage does not appear at the module’s output. When installed into a Class II equipment (without grounding), spacing consideration should be given to the en d-use installation, as the spacing between the module and mounting surface have not been evaluated. The power module has extra -low voltage (ELV) outputs when all inputs are ELV. This power module is not internally fused. To achieve optimum safety and system protection, an input line fuse is highly recommended. The safety agencies require a normal-blow fuse with 10A maximum rating to be installed in the ungrounded lead. A lower rated fuse can be used based on the maximum inrush transient energy and maximum input current. Soldering and Cleaning Considerations Post solder cleaning is usually the final board assembly process before the board or system undergoes electrical testing. Inadequate cleaning and/or drying may lower the reliability of a power module and severely affect the finished circuit board assembly test. Adequate cleaning and/or drying is especially important for un-encapsulated and/or open frame type power modules. For assistance on appropriate soldering and cleaning procedures, please contact Delta’s technical support team. DESIGN CONSIDERATIONS Input Source Impedance The impedance of the input source connecting to the DC/DC power modules will interact with the modules and affect the stability. A low ac -impedance input source is recommended. If the source inductance is more than a few μH, we advise adding a 10 to 100 μF electrolytic capacitor (ESR < 0.7 Ω at 100 kHz) mounted close to the input of the module to improve the stability. Layout and EMC Considerations Delta’s DC/DC power modules are designed to operate in a wide variety of systems and applications. For design assistance with EMC compliance and related P WB layout issues, please contact Delta’s technical support team. An external input filter module is available for easier EMC compl iance design. Application notes to assist designers in addressing these issues are pending release. Safety Considerations The power module must be installed in compliance with the spacing and separation requirements of the end-user’s safety agency stand ard, i.e., UL60950, CAN/CSA-C22.2 No. 60950-00 and EN60950: 2000 and IEC60950-1999, if the system in which the power module is to be used must meet safety agency requirements. Basic insulation based on 75 Vdc input is provided between the input and output of the module for the purpose of applying insulation requirements when the input to this DC-to-DC converter is identified as TNV-2 or SELV. An additional evaluation is needed if the source is other than TNV-2 or SELV. When the input source is SELV circuit, the power module meets SELV (safety extra -low voltage) requirements. If the input source is a hazardous voltage which is greater than 60 Vdc and less than or equal to 75 Vdc, for the module’s output to meet SELV requirements, all of the following must be met:

DS_E36SR05015_10292013 PICK AND PLACE LOCATION S URFACE-MOUNT TAPE & REEL RECOMMENDED PAD LAYOUT (SMD)

DS_E36SR05015_10292013 LEADED (Sn/Pb) PROCESS RECOMMEND TEMP. PROFILE(for SMD models) Note: The temperature refers to the pin of E36SR, measured on the pin +Vout joint. LEAD FREE (SAC) PROCESS RECOMMEND TEMP. PROFILE(for SMD models) Temp. Time 150℃ 200℃ 100~140 sec. Time Limited 90 sec. above 217℃ 217℃ Preheat time Ramp up max. 3℃/sec. Ramp down max. 4℃/sec. Peak Temp. 240 ~ 245 ℃ 25℃ Note: The temperature refers to the pin of E36SR, measured on the pin +Vout joint.

DS_E36SR05015_10292013 MECHANICAL DRAWING(WITH HEAT-SPREADER) * For modules with through-hole pins and the optional heatspreader, they are intended for wave soldering assembly onto system boards; please do not subject such modules through reflow temperature profile.

DS_E36SR05015_10292013 MECHANICAL DRAWING(WITHOUT HEAT-SPREADER) Surface-mount module Through-hole module Pin No. Name Function +Vin ON/OFF -Vin -Vout -SENSE TRIM +SENSE +Vout Positive input voltage Remote ON/OFF Negative input voltage Negative output voltage Negative remote sense Output voltage trim Positive remote sense Positive output voltage Pin Specification: Pins 1-3,5-7 1.00mm (0.040”) diameter Pins 4 & 8 2. 1.50mm (0.059”) diameter Note：All pins are copper alloy with matte-tin(Pb free) plated over Nickel underplating.

DS_E36SR05015_10292013 PART NUMBERING SYSTEM E 36 S R 050 15 N R F A Type of Product Input Voltage Number of Outputs Product Series Output Voltage Output Current ON/OFF Logic Pin Length/Type Option Code E- Eighth Brick 36-18~75V S- Single R- Regular 050- 5.0V 15-15A N- Negative R- 0.170” F- RoHS 6/6 (Lead Free) A- Standard Functions H- With Heatspreader MODEL LIST MODEL NAME INPUT OUTPUT EFF @ 100% LOAD E36SR3R320NRFA 18V~75V 4.5A 3.3V 20A 88% E36SR05015NRFA 18V~75V 5A 5.0V 15A 89% Default remote on/off logic is negative and pin length is 0.170” For different remote on/off logic and pin length, please refer to part numbering system above or contact your local sales office. CONTACT: www.deltaww.com/dcdc USA: Telephone: East Coast: 978-656-3993 West Coast: 510-668-5100 Fax: (978) 656 3964 Email: DCDC@delta-corp.com Europe: Telephone: +31-20-655-0967 Fax: +31-20-655-0999 Email: DCDC@delta-es.com Asia & the rest of world: Telephone: +886 3 4526107 x 6220~6224 Fax: +886 3 4513485 Email: DCDC@delta.com.tw WARRANTY Delta offers a two (2) year limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta. Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its use, nor for any infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Delta. Delta reserves the right to revise these specifications at any time, without notice.