BAT54WS

山东晶导微电子股份有限公司 BAT54WS Jingdao Microelectronics co.LTD SCHOTTKY BARRIER RECTIFIERS FEATURES PINNING • Metal silicon junction, majority carrier conduction PIN DESCRIPTION • Guarding for overvoltage protection 1 Cathode • Low power loss, high efficiency 2 Anode • High current capability 2 • low forward voltage drop • High surge capability 1 • For use in low voltage, high frequency inverters, Top View Marking Code: L4 Simplified outline SOD-323 and symbol free wheeling, and polarity protection applications MECHANICAL DATA ▪Case: SOD-323 ▪Terminals: Solderable per MIL-STD-750, Method 2026 ▪A pprox. Weight: 5.48mg / 0.00019oz Maximum Ratings and Electrical characteristics Ratings at 25 °C ambient temperature unless otherwise specified. Symbols BAT54WS Units V RRM 30 V IO 0.2 A Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load (JEDEC method) I FSM 13 A Maximum Instantaneous Forward Voltage VF 0.32 @ I F =0.001A 1.0 @ I F =0.1A V Maximum DC Reverse Current at Rated DC Blocking Voltage IR 2.0 @V R =25V uA RθJA 435 °C/W Cj 60 pF T j , T stg -55 ~ +125 °C Parameter Peak Repetitive Reverse Voltage Maximum Average Forward Current at Ta=25℃ Typical Thermal Resistance Typical Junction Capacitance at V R =0V, f=1MHz Storage and Operating Junction Temperature Range NOTES:(1) P.C.B. mounted with 5*5mm copper pad areas. 2018.06 SOD323-S-BAT54WS-0.2A30V Page 1 of 3 山东晶导微电子股份有限公司 BAT54WS Jingdao Microelectronics co.LTD Fig.2 Typical Reverse Characteristics Average Forward Current (A) 0.30 0.25 0.20 0.15 0.10 0.05 0.00 25 75 50 100 125 150 Instaneous Reverse Current ( μA) Fig.1 Forward Current Derating Curve 10 4 10 3 T J =100°C 10 2 T J =75°C 10 1 T J =25°C 10 0 0 Case Temperature (°C) 1.0 0.1 0.01 0.001 0.5 1.0 1.5 2.0 20 0 2.5 0.1 15 12 09 06 8.3 ms Single Half Sine Wave (JEDEC Method) 00 100 Transient Thermal Impedance（ °C /W） Peak Forward Surage Current (A) 18 10 10 100 Fig.6 Typical Transient Thermal Impedance 2000 1000 100 10 0.01 Number of Cycles at 60Hz 2018.06 1 Reverse Voltage (V) Fig.5 Maximum Non-Repetitive Peak Forward Surage Current 1 100 60 Instaneous Forward Voltage (V) 03 80 160 Junction Capacitance ( pF) Instaneous Forward Current (A) T J =25°C 0 60 Fig.4 Typical Junction Capacitance Fig.4 Typical Forward Characteristics 10 40 20 Percent of Rated Peak Reverse Voltage（%） 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 BAT54WS Jingdao Microelectronics co.LTD PACKAGE OUTLINE Plastic surface mounted package; 2 leads SOD-323 E E D b A C A1 ∠ALL ROUND L1 E1 SOD-323 mechanical data A C D E E1 b L1 A1 max 1.1 0.15 1.4 1.8 2.75 0.4 0.45 0.2 min 0.8 0.08 1.2 1.4 2.55 0.25 0.2 max 43 5.9 55 70 108 16 16 min 32 3.1 47 63 100 9.8 7.9 UNIT ∠ mm 9° 8 mil The recommended mounting pad size 1.4 (55) 1.2 (47) Type number Marking code BAT54WS L4 1.2 (47) 1.2 (47) Marking Unit： mm (mil) 2018.06 806252A0 Page 3 of 3