1N5819FL

SMD Type Diodes Transistors Schottky Diodes 1N5817FL ~ 1N5819FL SOD-123FL Ƶ Features ƽ Low power loss, high efficiency ƽ High current capability ƽ Low forward voltage drop 1 ƽ High Surge Capability 2 Top View PINNING PIN 1 2 DESCRIPTION Cathode Anode Ƶ Absolute Maximum Ratings Ta = 25ć Parameter Symbol 1N5817FL 1N5818FL 1N5819FL Peak Repetitive Reverse Voltage VRRM 20 30 40 RMS Voltage VRMS 14 21 28 DC Blocking Voltage VDC 20 30 40 0.45 0.55 0.6 0.75 0.875 0.9 Forward Voltage @ IF=1A VF Forward Voltage @ IF=3.1A Average Forward Rectified Current @ TL=90ć Non-Repetitive Peak Forward Surge Current @8.3ms IFAV 1 IFSM 25 V A 1 Ta = 25ć Reverse Voltage Leakage Current Unit IR mA 10 Ta = 100ć CJ 110 TJ 125 Tstg -55 to 125 Typical Junction Capacitance Junction Temperature Storage Temperature range pF ć Ƶ Marking NO. 1N5817FL 1N5818FL 1N5819FL Marking SJ SK SL www.kexin.com.cn 1 SMD Type Diodes Transistors Schottky Diodes 1N5817FL ~ 1N5819FL Ƶ Typical Characterisitics Fig.2 Typical Reverse Characteristics Average Forward Current (A) 1.2 1.0 0.8 0.6 0.4 0.2 Single phase half-wave 60 Hz resistive or inductive load 0.0 25 75 50 100 125 150 Instaneous Reverse Current ( ȝA) Fig.1 Forward Current Derating Curve 10 4 10 3 T J =125° C 10 2 T J =75° C 10 0 0 Ambient Temperature (° C) 40 60 80 100 Fig.4 Typical Junction Capacitance 500 5° C =2 TJ 12 5° C 0.5 Junction Capacitance (pF) 1.0 TJ = 0.2 0.1 0 0.1 0.2 0.4 0.3 0.5 0.6 200 100 50 20 10 0.7 1 0.1 100 10 Instaneous Forward Voltage (V) Reverse Voltage (V) Fig.5 Maximum Non-Repetitive Peak Forward Surage Current Fig.6- Typical Transient Thermal Impedance 30 8.3 ms Single Half Sine Wave (JEDEC Method) 25 20 15 10 05 00 1 10 Number of Cycles at 50Hz 2 www.kexin.com.cn 100 Transient Thermal Impedance˄ ° C /W˅ Instaneous Forward Current (A) Peak Forward Surage Current (A) 20 Percent of Rated Peak Reverse Voltage˄˅ Fig.3 Typical Forward Characteristic 2 T J =25° C 10 1 100 10 1 0.1 0.01 0.1 1 10 t, Pulse Duration˄sec˅ 100 SMD Type Diodes Transistors Schottky Diodes 1N5817FL ~ 1N5819FL Ƶ Package Outline Dimensions Plastic surface mounted package; 2 leads SOD-123FL ğ ALL ROUND C A ğ ALL ROUND VM D E A g g pad e E A pad HE Top View A C D E e g HE max 1.1 0.20 2.9 1.9 1.1 0.9 3.8 min 0.9 0.12 2.6 1.7 0.8 0.7 3.5 max 43 7.9 114 75 43 35 150 min 35 4.7 102 67 31 28 138 UNIT mm mil Bottom View ğ 7° Ƶ The Recommended Mounting Pad Size 2.0 (79) 1.2 (47) 1.2 (47) 1.2 (47) Unit˖ mm (mil) www.kexin.com.cn 3