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SR58 Dataheets PDF



Part Number SR58
Manufacturers WON-TOP ELECTRONICS
Logo WON-TOP ELECTRONICS
Description 5.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE
Datasheet SR58 DatasheetSR58 Datasheet (PDF)

® WON-TOP ELECTRONICS SR52 – SR510 5.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE Pb Features  Low Forward Voltage  Epitaxial Construction with Oxide Passivation  Guard Ring for Transient and ESD Protection  Surge Overload Rating to 125A Peak  Low Power Loss A  Fast Switching  Ideally Suited for Use in High Frequency SMPS, Inverters and As Free Wheeling Diodes C B F HG E D Mechanical Data  Case: SMB/DO-214AA, Molded Plastic  Terminals: Solder Plated, Solderable per MIL-STD-75.

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® WON-TOP ELECTRONICS SR52 – SR510 5.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE Pb Features  Low Forward Voltage  Epitaxial Construction with Oxide Passivation  Guard Ring for Transient and ESD Protection  Surge Overload Rating to 125A Peak  Low Power Loss A  Fast Switching  Ideally Suited for Use in High Frequency SMPS, Inverters and As Free Wheeling Diodes C B F HG E D Mechanical Data  Case: SMB/DO-214AA, Molded Plastic  Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026  Polarity: Cathode Band or Cathode Notch  Marking: Type Number  Weight: 0.093 grams (approx.)  Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 4 SMB/DO-214AA Dim Min Max A 3.30 3.94 B 4.06 4.70 C 1.91 2.11 D 0.152 0.305 E 5.08 5.59 F 2.13 2.44 G 0.051 0.203 H 0.76 1.27 All Dimensions in mm Maximum Ratings @TA=25°C unless otherwise specified Characteristic Symbol SR52 SR53 SR54 SR55 SR56 SR58 SR59 SR510 Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (Note 1) Non-Repetitive Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Forward Voltage @IF = 5.0A Peak Reverse Current At Rated DC Blocking Voltage @TJ = 25°C @TJ = 100°C Typical Junction Capacitance (Note 2) Thermal Resistance, Junction to Ambient (Note 1) Thermal Resistance, Junction to Case (Note 1) Operating Temperature Range Storage Temperature Range VRRM VRWM VR VR(RMS) IO IFSM VFM IRM CJ R JA R JC TJ TSTG 20 30 40 50 60 80 90 100 V 14 21 28 35 42 56 63 70 5.0 V A 125 A 0.50 500 -55 to +125 0.75 0.85 0.5 20 380 70 18 -55 to +150 -55 to +150 V mA pF °C/W °C °C Note: 1. Mounted on FR-4 PCB with 8.0 x 8.0mm copper pads. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. © Won-Top Electronics Co., Ltd. Revision: September, 2012 www.wontop.com 1 I(AV), AVERAGE FORWARD RECTIFIED CURRENT (A) SR52 – SR510 5 SR55 – SR510 4 SR52 – SR54 3 2 1 Resistive or Inductive Load 0 0 15 30 45 60 75 90 105 120 135 150 TL, LEAD TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve 125 Single Half-Sine-Wave JEDEC Method 100 75 IF, INSTANTANEOUS FORWARD CURRENT (A) ® 100 TA = 25°C SR55 – SR56 10 WON-TOP ELECTRONICS SR52 – SR54 1.0 SR58 – SR510 Pulse Width = 300µs 1% Duty Cycle 0.1 0 0.2 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 100 10 TJ = 125°C 1 TJ = 100°C IR, INSTANTANEOUS REVERSE CURRENT (mA) IFSM, PEAK FORWARD SURGE CURRENT (A) 50 0.1 25 0 1 10 100 NUMBER OF CYCLES AT 60Hz Fig. 3 Forward Surge Current Derating Curve 2000 1600 0.01 TJ = 25°C 0.001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 4 Typical Reverse Characteristics f = 1MHz CJ, JUNCTION CAPACITANCE (pF) 1200 800 SR52 – SR54 SR55 – SR510 400 www.wontop.com 2 0 0.1 1 10 VR, DC REVERSE VOLTAGE (V) Fig. 5 Typical Jun.


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