Diodes SMD Type SCHOTTKY BARRIER DIODE 1PS79SB40 SOD-523 +0.05 0.3-0.05 Unit: mm 1.2 +0.1 -0.1 Features +0.05 0.8-0.05 Very Low forward voltage + +0.1 0.6-0.1 - Guard ring protected Ultra small plastic SMD package. +0.1 1.6-0.1 0.77max +0.05 0.1-0.02 0.07max Low diode capacitance. Absolute Maximum Ratings Ta = 25 Parameter Symbol continuous reverse voltage Conditions Min VR continuous forward current Max Unit 40 V IF 120 mA repetitive peak forward current IFSM 120 mA non-repetitive peak forwrad current IFSM 200 mA storage temperature Tst g junction temperature Tj operating ambient temperature tp 1 s;ä 0.5 tp < 10 ms -65 +150 150 Tamb -65 +150 E le c tric a l C h a ra c te ris tic s T a = 2 5 P a ra m e te r c o n tin u o u s fo rw a rd vo lta g e c a p a c ita n c e re ve rs e c u rre n t d io d s c a p a c ita n c e S ym b o l C o n d itio n s IF = 1 m A 380 mV VF IF = 1 0 m A 500 mV IF = 4 0 m A 1 V IR V R = 3 0 V , n o te 1 1 V R = 4 0 V , n o te 1 10 VR = 0 V, f = 1 MHz 5 Cd M ax U n it A pF N o te 1 . P u ls e te s t: t p = 3 0 0 s , ä = 0 .0 2 . Marking Marking T www.kexin.com.cn 1