SDB30A40_1

Semiconductor SDB30A40 Schottky barrier diode Features • Switching type power supply application • Converter & Chopper Application • Low reverse current : IR=10 ㎂(Typ.) @ VR=40V Ordering Information Type No. SDB30A40 Marking 3A40 Package Code SOD-106 Outline Dimensions unit : mm 2 1 PIN Connections 1. Anode 2. Cathode KSD-D6A001-000 1 SDB30A40 Absolute Maximum Ratings Characteristic Reverse voltage Forward current Peak forward current Junction temperature Storage temperature range Ta=25°C Symbol VR IF ※ IFSM Rating 40 3 70 150 -55 ~ 150 Unit V A A °C °C TJ Tstg ※ : Non-repetitive one cycle surge current (60Hz) Electrical Characteristics Characteristic Forward voltage Reverse current Thermal Resistance Total capacitance Ta=25°C Symbol VF IR Rth(j-a) CT IF=3A VR=40V Test Condition Min. Typ. Max. 0.5 110 0.55 0.5 76 - Unit V mA When mounted on a glass epoxy board VR= 10V, f=1MHz ℃/W pF KSD-D6A001-000 2 SDB30A40 Electrical Characteristic Curves Fig. 1 IF - VF Fig. 2 IR - VR Fig. 3 CT - VR ㎂ Fig. 4 PD – IF 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. KSD-D6A001-000 3