Diodes SMD Type Silicon Schottky Diode BAS40-07W SOT-343 Unit: mm Features General-purpose diode for high-speed switching Circuit protection Voltage clamping High-level detecting and mixing A bsolute M axim um R atings T a = 25 P aram eter D iode reverse voltage F orward current S urge forward current, t 10 m s T otal power dissipation, T S 81 Junction tem perature O perating tem perature range S torage tem perature Junction - am bient 1) Junction - soldering point S ym bol V alue U nit VR 40 V IF 120 mA IF R M 200 mA P tot 250 A Tj 150 T op -55 to +150 T stg -55 to +150 R thJA 345 K /W R thJS 275 K /W N ote 1.P ackage m ounted on epoxy pcb 40m m 40m m 1.5m m / 6cm 2 C u Electrical Characteristics Ta = 25 Param eter Breakdown voltage Sym bol V (BR) Reverse current IR Forward voltage VF Diode capacitance Charge carrier life tim e Differential forward resistance Test Condition I (BR) = 10 A Min Typ Max 40 mV V R = 30 V 1 V R = 40 V 10 IF = 1 m A 250 310 380 I F = 10 m A 350 450 500 I F = 40 m A 600 720 1000 CT f = 1 MHz; V R = 0 ô I F = 25 m A RF I F = 10 m A, f = 10 KHz Unit 4 A mV 5 pF 100 ps 10 Marking Marking 47s www.kexin.com.cn 1