SDS19D SWITCHING DIODE High Voltage Switching Diode General Description General-purpose switching diodes, fabricated in planar technology, and packaged in small SOD-323 surface mounted device (SMD) packages. Features and Benefits Silicon epitaxial planar diode High switching speed Low forward drop voltage and low leakage current “Green” device and RoHS compliant device Available in full lead (Pb)-free device SOD-323 Applications Ultra high speed switching application Ordering Information Part Number Marking Code Package Packaging SDS19D J1 □ SOD-323 Tape & Reel Marking Information J 1 = Specific Device Code J1□ □ = Year & Week Code Marking = Color band denote cathode Pinning Information Pin Description 1 Cathode 2 Anode Rev. date: 25-AUG-10 Simplified Outline KSD-D6C023-001 Graphic Symbol www.auk.co.kr 1 of 5 SDS19D Absolute Maximum Ratings (Tamb=25℃, Unless otherwise specified) Characteristic Symbol Ratings Unit Maximum repetitive peak reverse voltage VRM 120 V Continuous reverse voltage VR 100 V Maximum average forward rectified current IO 200 mA Maximum repetitive peak forward current IFM 400 mA Non-repetitive peak forward surge current(t=10ms) IFSM 1.7 A PD 200 mW Symbol Ratings Unit Rth(j-a) 625 C/W Tj 150 C Tstg -55 ~ 150 C Power dissipation 1) 1) Device mounted on FR-4 board with recommended pad layout. Thermal Characteristics (Tamb=25℃, Unless otherwise specified) Characteristic Thermal resistance, junction to ambient 1) Operating junction temperature Storage temperature range 1) Device mounted on FR-4 board with recommended pad layout. Electrical Characteristics (Tamb=25℃, Unless otherwise specified) Characteristic Symbol Reverse breakdown voltage VBR Forward drop voltage 2) VF Reverse leakage current 3) IR Test Condition Min. Typ. Max. Unit IF=100uA 120 - - V IF=100mA - - 1.0 V IF=200mA - - 1.25 V VR=100V - - 100 nA VR=100V, Ta=150℃ - - 100 uA Total capacitance CT VR=0V, f=1MHz - - 5 pF Reverse recovery time trr IF=IR=30mA, Irr=3mA, RL=100Ω - - 50 ns 2) Pulse test: tP≤380㎲, Duty cycle≤2% 3) Pulse test: tP≤5㎳, Duty cycle≤2% Rev. date: 25-AUG-10 KSD-D6C023-001 www.auk.co.kr 2 of 5 SDS19D Rating and Characteristic Curves Fig. 1) Typical Forward Characteristics Fig. 2) Typical Reverse Characteristics Fig. 3) Typical Total Capacitance Characteristics Fig. 4) Power Dissipation vs. Ambient Temperature Fig. 5) Reverse recovery time equivalent test circuit Rev. date: 25-AUG-10 KSD-D6C023-001 www.auk.co.kr 3 of 5 SDS19D Package Outline Dimensions Θ Θ ※ Recommend PCB solder land (Unit : mm) Rev. date: 25-AUG-10 KSD-D6C023-001 www.auk.co.kr 4 of 5 SDS19D The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. Rev. date: 25-AUG-10 KSD-D6C023-001 www.auk.co.kr 5 of 5