SS54LBF

山东晶导微电子有限公司 SS54LBF Jingdao Microelectronics Surface Mount Schottky Barrier Rectifier Reverse Voltage - 40V 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 1 2 Simplified outline SMBF and symbol MECHANICAL DATA • Case: SMBF • Terminals: Solderable per MIL-STD-750, Method 2026 • A pprox. Weight: 5 7mg / 0.002oz 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 SS54LBF Units Maximum Repetitive Peak Reverse Voltage V RRM 40 V Maximum RMS voltage V RMS 28 V Maximum DC Blocking Voltage V DC 40 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 VF 0.5 V IR 1 50 mA Cj 800 pF RθJA 42 °C/W Tj -55 ~ +150 °C T stg -55 ~ +150 °C Max Instantaneous Forward Voltage at 5 A Maximum DC Reverse Current T j = 25°C at Rated DC Reverse Voltage T j =100°C Typical Junction Capacitance 1） Typical Thermal Resistance 2） Operating Junction Temperature Range Storage Temperature Range （1）Measured at 1 MHz 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. 2016.01 SMBF-S-SS54LBF-5A40V Page 1 of 3 山东晶导微电子有限公司 SS54LBF Jingdao Microelectronics 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 T J =100°C 10 3 10 1 T J =25°C 10 0 0 Case Temperature (°C) 1 0.2 0.4 0.6 1000 500 100 20 10 0.1 0.8 T a =25°C 175 150 125 100 75 50 8.3 ms Single Half Sine Wave (JEDEC Method) 00 100 Transient Thermal Impedance（ °C /W） 200 10 10 100 Fig.6- Typical Transient Thermal Impedance Fig.5 Maximum Non-Repetitive Peak Forward Surage Current 1 1 Reverse Voltage (V) Instaneous Forward Voltage (V) 25 100 T J =25°C Junction Capacitance ( pF) Instaneous Forward Current (A) 80 T j =25°C 0 Peak Forward Surage Current (A) 60 Fig.4 Typical Junction Capacitance 0.1 100 Number of Cycles at 60Hz 2016.01 40 20 Percent of Rated Peak Reverse Voltage（%） Fig.3 Typical Forward Characteristic 10 T J =75°C 10 2 10 1 0.01 0.1 1 10 100 t, Pulse Duration（sec） www.sdjingdao.com Page 2 of 3 山东晶导微电子有限公司 SS54LBF Jingdao Microelectronics PACKAGE OUTLINE Plastic surface mounted package; 2 leads SMBF ∠ALL ROUND C A ∠ALL ROUND D E A V M g Top View mil Bottom View g A C D E HE e max 1.3 0.26 4.4 3.7 5.5 2.2 min 1.1 0.18 4.2 3.5 5.1 1.9 max 51 10 173 146 216 86 min 43 7 165 138 200 75 UNIT mm g pad e E A pad HE ∠ 1.0 9° 40 The recommended mounting pad size Marking 1.8(71) 3.0(118) 1.8(71) Type number S54LB 2.54(100) SS54LBF Marking code Unit：mm(mil) 2016.01 XTH601157B0 Page 3 of 3