SD520 DCCOM | Alldatasheet

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MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. SD520 THRU SD5100 TO-251 Dimensions in inches and (millimeters) RECTIFIER SPECIALISTSR DC COMPONENTS CO., LTD. TECHNICAL SPECIFICA TIONS OF SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE - 20 to 100 Volts CURRENT - 5.0 Amperes FEA TURES MECHANICAL DA T A * Metal to silicon rectifier majority carrier conduction * Low power loss, High efficiency * High current capability * Low forward voltage drop * High surge capacity * For use in low voltage high frequency inverters, free wheeling, and polarity protection applications Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at T C=75 o C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Typical Thermal Resistance (Note1) Typical Junction Capacitance (Note 2) SYMBOL VRRM VDC IFSM CJ TJ, T STG VRMS UNITS Volts Volts Volts Amps5.0

100 Amps

Storage Operating T emperature Range R θ JA IO -55 to + 125 pF Maximum DC Reverse Current at Rated DC Blocking Voltage mAmps Maximum Instantaneous Forward Voltage at 5.0A DC 2.0 @T A = 25 o C @TA = 100 o C 550

0.55 Volts

  • Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 * Mounting position: Any * Weight: 0.4 grams Approx. SD540 SD550 SD560 SD580 SD5100 100 100 0.75 0.85 no suffix "Y" suffixed .284(7.2) .268(6.8) .217(5.5) .205(5.2) .268(6.8) .252(6.4) .256 (6.5) Min .035 (0.9) Max .032 (0.8) Max .181 .087(2.2) .059(1.5) .035(0.9) .024(0.6) .018(0.4) .022(0.6) .018(0.5) .063(1.6) .055(1.4) 1 2 3 Note : 1. Mounted on PC Board with 14mm2(0.013mm thick) copper pad areas. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.

RATING AND CHARACTERISTIC CURVES (SD520 THRU SD5100) R DC COMPONENTS CO., LTD. 0 20 40 0.001 0.01 1.0 0.1 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) REVERSE CURRENT, (mA) FIG. 4 - TYPICAL REVERSE CHARACTERISTICS FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE CASE TEMPERATURE, (oC) AVERAGE FORWARD CURRENT, (A) 0.1 1.0 FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE, (V) INSTANTANEOUS FORWARD CURRENT, (A) 5.0 4.0 2.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 1.0 3.0 TJ = 25oC f = 1.0MHz Vsig = 50mVp-p SD580~SD5100 SD550~SD560 SD520~SD540 TJ = 25oC TJ = 75oC TJ = 100oC 140 1 10 100 100 NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT, (A) FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 120 1.0 100.1 100 1000 10000 100 REVERSE VOLTAGE, (V) JUNCTION CAPACITANCE, (pF) FIG. 3 - TYPICAL JUNCTION CAPACITANCE TJ = 25oC f = 1.0MHz Vsig = 50mVp-p