SK52CG SKTECHNOLGY | Alldatasheet

Document overview

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Technical content

Surface Mount Schottky Barrier Rectifier Reverse Voltage - 20 to 200V Forward Current - 5.0A

FEATURES

  • Metal silicon junction, majority carrier conduction
  • For surface mounted applications
  • Low power loss, high efficiency
  • High forward surge current capability
  • For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications Absolute Maximum Ratings and Electrical characteristics Ratings at ambient temperature unless otherwise specified.Single phase, half wave, 60Hz resistive or inductive load, for capacitive load, derate by 20 % 25 °C PINNING PIN

DESCRIPTION

Case: SMC Terminals: Solderable per MIL-STD-750, Method 2026 pprox. Weight:

  • A 0.22g / 0.0077oz Maximum DC Blocking Voltage Parameter Maximum Repetitive Peak Reverse Voltage Maximum RMS voltage Maximum Average Forward Rectified Current Typical Junction Capacitance 20 40 V 14 28 V V 5.0 -55 ~ +150 A A V mA pF Units 20 40 Peak Forward Surge Current,8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) Max Instantaneous Forward Voltage at 5 A Maximum DC Reverse Current at Rated DC Reverse Voltage Operating Junction Temperature Range SK52CG SK54CG SK56CG SK58CG SK510CG SK512CG SK515CG SK520CG T = 25°Ca T =100°Ca VRRM VRMS VDC IF(AV) IFSM VF IR Cj Tj Symbols TstgStorage Temperature Range 100 100 0.55 0.70 0.85 600 -55 ~ +150 °C 120 120 150 105 150 200 140 200 1.0 400 35Typical Thermal Resistance RθJA °C/W 150 70 84 0.45 （1） （2） 175 Top View Marking Code: SK52 ~ SK520 Simplified outline SMC and symbol 1 2 Measured at 1 MHz and applied reverse voltage of 4 V D.C （2） （1） SK52CG THRU SK520CG 1 of 3 REV.08

Fig.2 Typical Reverse Characteristics Instaneous Current ( μA)Reverse 20 40 60 800 T =25J °C T =100J °C Percent of Rated Peak Reverse Voltage（%） 100 100 101 102 103 104 T =75J °C Fig.4 Typical Junction Capacitance Junction Capacitance ( pF) Reverse Voltage (V) Fig.3 Typical Forward Characteristic Instaneous Forward Current (A) Instaneous Forward Voltage (V) Fig.1 Forward Current Derating Curve 1.0 2.0 3.0 4.0 5.0 6.0 0.0 25 50 75 100 125 Average Forward Current (A) 0.01 100 100 Fig.6- Typical Transient Thermal Impedance Transient Thermal Impedance（ /W）°C t, Pulse Duration（sec） 0.1 1 1010 100 Fig.5 Maximum Non-Repetitive Peak Forward Surage Current Peak A)Forward Surage Current ( Number of Cycles at 60Hz 8.3 ms Single Half Sine Wave (JEDEC Method) 0.1 0 0.5 1.0 1.5 2.0 SK52CG SK54CG SK56CG/SK58CG SK510CG/SK520CG 0.1 10 100 500 1001 1000 T =25J °C SS54F /SS520F SK52CG/SK54CG SK56CG~SK520CG 125 180 Case Temperature (°C) 150 150 100 175 SK52CG ~SK58CG SK510CG ~SK520CG 2 of 3 REV.08 SK52CG THRU SK520CG

The recommended mounting pad size 3.8 (150) 4.1 (160) 4.3 (170) Unit ：mm (mil) 4.1 (160) PACKAGE OUTLINE Plastic surface mounted package; 2 leads SMC D E1 V AM A C E A b UNIT mm max min A CE D E1 L 0.9 1.6 b 2.75 3.25 mil max min 0.21 0.05 103 276 244 315 79 256 220 299 5.9 35 108 1288.3 2.0 SMC mechanical data L 3 of 3 REV.08 SK52CG THRU SK520CG