SS58B

SS52B THRU SS520B Surface Mount Schottky Barrier Rectifier Reverse Voltage - 20 to 200V Forward Current - 5.0A PINNING PIN 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 DESCRIPTION 1 Cathode 2 Anode 2 1 Top View Marking Code: SS52 ~ SS520 Simplified outline SMB and symbol MECHANICAL DATA • Case: SMB • Terminals: Solderable per MIL-STD-750, Method 2026 • A pprox. Weight: 0.1g / 0.0034oz 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 SS52B SS54B SS56B SS58B SS510B SS512B SS515B SS520B 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 0.70 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. 2017.01 SMB -S-SS52B ~SS520B -5A200V Page 1 of 3 SS52B THRU SS520B Fig.2 Typical Reverse Characteristics Average Forward Current (A) 6.0 5.0 4.0 3.0 2.0 1.0 0.0 25 50 75 100 125 150 Instaneous Reverse Current ( μA) Fig.1 Forward Current Derating Curve 10 4 SS52B /SS56B SS510B -SS520B 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 SS52B /SS54B SS56B /SS58B SS510B /SS520B 0.1 0 0.5 1.0 1.5 100 SS52B /SS54B SS54F/SS520F SS56B -SS520B 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 150 125 100 75 50 8.3 ms Single Half Sine Wave (JEDEC Method) 00 1 500 Instaneous Forward Voltage (V) 175 25 1000 2.0 10 100 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) 100 10 Number of Cycles at 60Hz 2017.01 T J =100°C 10 3 1 0.01 0.1 1 10 100 t, Pulse Duration（sec） www.sdjingdao.com Page 2 of 3 SS52B THRU SS520B PACKAGE OUTLINE SMB Plastic surface mounted package; 2 leads L A A1 C A b D E E1 VM A SMB mechanical data UNIT mm mil A1 L C b 5.59 0.20 1.5 0.305 2.2 3.3 5.08 0.05 0.8 0.152 1.9 155 220 7.9 59 12 87 200 2.0 32 6 75 A E D max 2.44 4.70 3.94 min 2.13 4.06 max 96 185 min 84 130 160 E1 The recommended mounting pad size Marking Type number 2.2 (86) 2.4 (94) 2.8 (110) 2.4 (94) mm Unit ： (mil) 2017.01 702227B0 Marking code SS52B SS52 SS54B SS54 SS56B SS56 SS58B SS58 SS510B SS510 SS512B SS512 SS515B SS515 SS520B SS520 Page 3 of 3