SS54BG

SS52BG THRU SS520BG Surface Mount Schottky Barrier Rectifier Reverse Voltage-20 to 200V Forward Current-5.0A PINNING 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 PIN DESCRIPTION 1 Cathode 2 Anode 1 MECHANICAL DATA • Case: SMB • Terminals: Solderable per MIL-STD-750, Method 2026 • A pprox. Weight: 0.055g / 0.002oz 2 Top View Marking Code: SS52 ~ SS520 Simplified outline SMB and symbol Absolute Maximum Ratings and Electrical characteristics Ratings at 25 °C ambient temperature unless otherwise specified.Single phase, half wave, 60Hz resistive or inductive load, for capacitive load, derate by 20 % Symbols Parameter SS52BG SS54BG SS56BG SS58BG SS510BG SS512BG SS515BG SS520BG Units Maximum Repetitive Peak Reverse Voltage V RRM 20 40 60 80 100 120 150 200 V Maximum RMS voltage V RMS 14 28 42 56 70 84 105 140 V Maximum DC Blocking Voltage V DC 20 40 60 80 100 120 150 200 V Maximum Average Forward Rectified Current I F(AV) 5.0 A Peak Forward Surge Current,8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) I FSM 150 A Max Instantaneous Forward Voltage at 5 A Maximum DC Reverse Current T a = 25°C at Rated DC Reverse Voltage T a =100°C Typical Junction Capacitance （1） Typical Thermal Resistance （2） Operating Junction Temperature Range Storage Temperature Range VF 0.55 IR 1.0 50 0.3 25 mA Cj 500 300 pF 0.85 V RθJA 50 °C/W Tj -55 ~ +150 °C T stg -55 ~ +150 °C （1）Measured at 1MHz and applied reverse voltage of 4 V D.C. （2）P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas. REV.08 0.70 1 of 3 SS52BG THRU SS520BG Fig.2 Typical Reverse Characteristics Instaneous Reverse Current ( μA) Fig.1 Forward Current Derating Curve Average Forward Current (A) 6.0 5.0 4.0 3.0 2.0 1.0 0.0 25 50 75 100 125 150 10 4 SS52BG / SS56BG SS510BG -SS520BG 10 1 0 40 20 60 80 100 Percent of Rated Peak Reverse Voltage（%） Fig.4 Typical Junction Capacitance T J =25°C Junction Capacitance ( pF) 20 10 1 SS52BG /SS54BG SS56BG /SS58BG SS510BG /SS520BG 0.1 0 0.5 1.0 1.5 100 SS52BG /SS54BG SS54F/ SS56BG SS520F -SS520BG 20 10 0.1 1 10 100 Reverse Voltage (V) Fig.5 Maximum Non-Repetitive Peak Forward Surage Current Fig.6- Typical Transient Thermal Impedance 175 125 100 75 50 8.3 ms Single Half Sine Wave (JEDEC Method) 00 1 500 Instaneous Forward Voltage (V) 150 25 1000 2.0 Transient Thermal Impedance（ °C /W） Instaneous Forward Current (A) T J =25°C 10 0 Fig.3 Typical Forward Characteristic Peak Forward Surage Current (A) T J =75°C 10 2 Case Temperature (°C) 10 100 Number of Cycles at 60Hz REV.08 T J =100°C 10 3 100 10 1 0.01 0.1 1 10 t, Pulse Duration（sec） 2 of 3 100 SS52BG THRU SS520BG PACKAGE OUTLINE SMB A A Plastic surface mounted package; 2 leads c a HE VM e A g mil e e E A D E HE a c e g max 2.44 4.83 3.94 5.59 0.21 0.305 2.2 1.5 min 2.13 4.32 3.3 5.08 0.05 0.152 1.8 0.9 max 96 190 155 220 8.3 12 87 59 min 83 170 130 200 2.0 6 71 35 UNIT mm g A D The recommended mounting pad size Marking Type number 2.2 (86) 2.4 (94) 2.8 (110) 2.4 (94) mm Unit ： (mil) REV.08 3 of 3 Marking code SS52BG SS52 SS54BG SS54 SS56BG SS56 SS58BG SS58 SS510BG SS510 SS512BG SS512 SS515BG SS515 SS520BG SS520