SSL34

山东晶导微电子股份有限公司 SSL34 Jingdao Microelectronics co.LTD Surface Mount Schottky Barrier Rectifier Reverse Voltage - 40V Forward Current - 3.0A 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 Top View Marking Code: SSL34 Simplified outline SMA and symbol MECHANICAL DATA • Case: SMA • Terminals: Solderable per MIL-STD-750, Method 2026 • A pprox. Weight: 0.055g / 0.002oz Maximum Ratings and Electrical characteristics Ratings at 25 °C ambient temperature unless otherwise specified. Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %. Symbols SSL34 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 at T c = 100 °C I F(AV) 3 A Peak Forward Surge Current 8.3 ms Single Half Sine Wave Superimposed on Rated Load I FSM 80 A Maximum Instantaneous Forward Voltage at 3 A VF 0.45 V IR 0.3 5 mA Cj 450 pF RθJA 60 °C/W Operating Junction Temperature Range Tj -55 ~ +150 °C Storage Temperature Range T stg -55 ~ +150 °C Parameter Maximum DC Reverse Current T a = 25 °C at Rated DC Blocking Voltage T a =100 °C Typical Junction Capacitance （1） Typical Thermal Resistance （2） （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. 2016.05 SMA-S-SSL34-3A40V Page 1 of 3 山东晶导微电子股份有限公司 SSL34 Jingdao Microelectronics co.LTD Fig.1 Forward Current Derating Curve Average Forward Current (A) 3.5 3.0 2.5 2.0 1.5 1.0 0.5 Single phase half wave resistive or inductive 0.0 25 75 50 100 125 150 Instaneous Reverse Current ( μA) Fig.2 Typical Reverse Characteristics 10 4 10 1 T J =25°C 10 0 0 60 80 T J =25°C T J =25°C Junction Capacitance ( pF) 20 10 1 0.1 0 0.5 1.0 1.5 1000 500 100 20 10 2.0 0.1 1 10 100 Instaneous Forward Voltage (V) Reverse Voltage (V) Fig.5 Maximum Non-Repetitive Peak Forward Surage Current Fig.5- Typical Transient Thermal Impedance 100 80 60 40 20 8.3 ms Single Half Sine Wave (JEDEC Method) 00 1 100 Fig.4 Typical Junction Capacitance 10 100 Transient Thermal Impedance（ °C /W） Instaneous Forward Current (A) 40 20 Percent of Rated Peak Reverse Voltage（%） 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 2016.05 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 山东晶导微电子股份有限公司 SSL34 Jingdao Microelectronics co.LTD PACKAGE OUTLINE Plastic surface mounted package; 2 leads A A SMA c a VM e A HE g e E A D E HE c e g max 2.2 4.5 2.7 5.2 0.31 1.6 1.5 min 1.9 4.0 2.3 4.7 0.15 1.3 0.9 max 87 181 106 205 12 63 59 min 75 157 91 185 6 51 35 UNIT mm mil 0.3 12 1.8 (71) Type number Marking code SS L 34 SS L 34 1.8 (71) 2.4 (94) a Marking The recommended mounting pad size 1.8 (71) g e A D mm Unit ： (mil) 2016.05 XTH605057B0 Page 3 of 3