SS52BG SKTECHNOLGY | Alldatasheet

Document overview

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Technical content

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

Marking Code: SS52 ~ SS520 Simplified outline SMB and symbol MECHANICAL DATA pprox. Weight: 0.055g / 0.002oz

  • Case: SMB
  • Terminals: Solderable per MIL-STD-750, Method 2026
  • A 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 SS52BG SS54BG SS56BG SS58BG SS510BG SS512BG SS515BG SS520BG 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 0.85 500 -55 ~ +150 °C 120 120 150 105 150 200 140 200 0.3 300 50Typical Thermal Resistance RθJA °C/W 150 70 84 （2） （1）Measured at 1MHz and applied reverse voltage of 4 V D.C. （1） （2） 1 2 1.0 Reverse Voltage-20 to 200V Forward Current-5.0A Surface Mount Schottky Barrier Rectifier SS52BG THRU SS520BG 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) 0.01 100 100 Fig.6- Typical Transient Thermal Impedance Transient Thermal Impedance（ /W）°C t, Pulse Duration（sec） 0.1 1 10 0.1 0 0.5 1.0 1.5 2.0 SS52BG /SS54BG SS56BG /SS58BG SS510BG /SS520BG 0.1 10 100 500 1001 1000 T =25J °C SS54F/ SS520F SS52BG /SS54BG SS56BG -SS520BG 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) Case Temperature (°C) 150 10 100 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) 125 175 150 100 SS52BG / SS56BG SS510BG -SS520BG 2 of 3 REV.08 SS52BG THRU SS520BG

The recommended mounting pad size Unit ：mm (mil) 2.2 (86) 2.8 (110) 2.4 (94) 2.4 (94) PACKAGE OUTLINE Plastic surface mounted package; 2 leads SMB UNIT mm A e max min A cD E HE g 0.9 1.5 e 1.8 2.2 a mil max min 0.21 0.05 96 190 155 220 83 170 130 200 6 35 878.3 2.0 c HE V AM A a e g g e E D A 3 of 3 REV.08 SS52BG THRU SS520BG