S36SE12001NRFB Delta Electronics, S36SE12001NRFB Datasheet

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... The Delphi S36SE series, 1x1 sized, 18~75Vin, single output, isolated DC/DC converters are the latest offering from a world leader in power systems technology and manufacturing — Delta Electronics, Inc. This product family is available in either a surface mount or through-hole package and provides watts of power output current (3.3V and below standard 1x1 form factor (1.10” ...

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TECHNICAL SPECIFICATIONS T = 25°C, airflow rate = 300 LFM Vdc, nominal Vout unless otherwise noted PARAMETER ABSOLUTE MAXIMUM RATINGS Input Voltage Continuous Transient(100ms) Operating Case Temperature (Open Frame) Operating Case Temperature (Encapsulated) Storage Temperature ...

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ELECTRICAL CHARACTERISTICS CURVES Figure 1: Efficiency vs. load current for minimum, nominal, and maximum input voltage at 25°C. 1.4 1.2 1 0.8 0.6 0.4 0 INPUT VOLTAGE(V) Figure 3: Typical full ...

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ELECTRICAL CHARACTERISTICS CURVES (CON.) Figure 7: (For positive remote on/off logic)Turn-on transient at zero load current (5 ms/div). Vin=48V. Top Trace: Vout, 5V/div; Bottom Trace: ON/OFF input, 5V/div. Figure 9: Output voltage response to step-change in load current (50%-75% of ...

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ELECTRICAL CHARACTERISTICS CURVES Figure 11: Input Terminal Ripple Current, i current and nominal input voltage with 12µH source impedance and 33µF electrolytic capacitor (20mA/div, 1us/div) Copper Strip Vo(+) 10u 1u Vo(-) Figure 13: Output voltage noise and ripple measurement test ...

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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 ...

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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 ...

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FEATURES DESCRIPTIONS Over-Current Protection The modules include an internal output over-current protection circuit, which will endure current limiting for an unlimited duration during output overload. If the output current exceeds the OCP set point, the modules will automatically shut down, ...

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FEATURES DESCRIPTIONS (CON.) Output Voltage Adjustment To increase or decrease the output voltage set point, the modules may be connected with an external resistor between the TRIM pin and either the Vo(+) or Vo(-). The TRIM pin should be left ...

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THERMAL CONSIDERATIONS Thermal management is an important part of the system design. To ensure proper, reliable operation, sufficient cooling of the power module is needed over the entire temperature range of the module. Convection cooling is usually the dominant mode ...

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THERMAL CURVES (ENCAPSULATED) Figure 23: Temperature measurement location The allowed maximum hot spot temperature is defined at 109 S36SE12001(Encapsulation) Output Current vs. Ambient Temperature and Air Velocity Output Current(A) @Vin = 24V (Either Orientation) 1.5 1.2 Natural Convection 0.9 0.6 ...

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LEADED (Sn/Pb) PROCESS RECOMMEND TEMPERATURE PROFILE 250 Pre-heat temp. 140~180°C 60~120 sec. 200 Ramp-up temp. 0.5~3.0°C /sec. 150 100 120 Time ( sec. ) Note: The temperature refers to the pin of S36SE, measured on the pin ...

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MECHANICAL DRAWING Surface-mount module Pin No. Name 1 +Vin 2 -Vin 3 ON/OFF(Optional) 4 -Vout 5 TRIM (Optional) 6 +Vout DS_S36SE12001_07312008 Through-hole module Function Positive input voltage Negative input voltage Remote ON/OFF (Optional) Negative output voltage Output voltage trim (Optional) ...

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MECHANICAL DRAWING (PLASTIC CASE ENCAPSULATED AND THROUGH-HOLE) DS_S36SE12001_07312008 14 ...

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... Series S - Small 18V~75V S - Single 1x1, 17W 120 - 12V Power MODEL LIST MODEL NAME S36SE3R305NRFB 18V~75V S36SE05003NRFB 18V~75V S36SE12001NRFB 18V~75V S36SE12001ERFF 18V~75V S36SE12001NRFR 18V~75V Note: 1. Default remote on/off logic is negative; 2. Default pin length is 0.170”; 3. Default OTP and output OVP, OCP mode is auto-restart 4 ...