Schottky Diode FHBAS40-04 Schottky Diode DESCRIPTION & FEATURES Low leakage current High breakdown voltage Ultra high-speed switching Protection circuits PIN ASSIGNMENT PIN NAME PIN NUMBER SOT-23 A 1 C 2 C/A 3 SOT-23 FUNCTION Anode Cathode Cathode/ Anode MAXIMUM RATINGS(Ta=25) CHARACTERISTIC Reverse Voltage Peak Forward Current Peak Forward Surge Current t1s Symbol VR IF IFM(surge) THERMAL CHARACTERISTICS CHARACTERISTIC Total Device Dissipation FR-5 Board(1) TA=25 Total Device Dissipation Alumina Substrate,(2) TA=25 Junction and Storage Temperature 1. 1 Anode 3 Cathode/Anode 2 Cathode Rating 40 350 1.5 Unit Vdc mAdc Adc Symbol PD Max 225 Unit mW PD 300 mW TJ , Tstg 150 -55 ~150 FR-5=1.0x0.75x0.062in, printed-circuit board. 2. Alumina=0.4x0.3x0.024in, 99.5%alumina DEVICE MARKING FHBAS40=6S ELECTRICAL CHARACTERISTICS (TA=25 unless otherwise noted 25) Symbol Test Condition Characteristic Reverse Voltage Leakage Current IR VR=25Vdc Reverse Breakdown Voltage IBR=10Adc V(BR) IF=20mAdc Forward Voltage VF IF=200mAdc Total Capacitance VR=1V,f=1.0MHz CT 1 Min Type Max Unit -- -- 1.0 A 40 -- -- Vdc -- -- -- -- -- -- 370 600 5.0 mV pF