smd type www.kexin.com.cn 1 diodes 0.4 +0.1 -0.1 2.9 +0.1 -0.1 0.95 +0.1 -0.1 1.9 +0.1 -0.1 2.4 +0.1 -0.1 1.3 +0.1 -0.1 0-0.1 0.38 +0.1 -0.1 0.97 +0.1 -0.1 0.55 0.4 1.base 2.emitter 3.collector 12 3 unit: mm sot-23 0.1 +0.05 -0.01 schottky barrier diodes MA3XD14E features mini type 3-pin package low forward rise voltage v f (v f <0.4v) cathode common type absolute maximum ratings ta = 25 parameter symbol rating unit reverse voltage (dc) v r 20 v repetitive peak reverse-voltage i rrm 20 v non-repetitive peak forward-surge-current (note 2) i fsm 1a forward current (dc) single 100 double (note 1) 70 peak forward current single 300 double (note 1) 200 junction temperature t j 125 storage temperature t stg -55 to+ 150 note 1 : the value for operating one chip 2 : the peak-to-peak value in one cycle of 50 hz sine-wave (non-repetitive) i f i fm ma ma electrical characteristics ta = 25 parameter symbol conditions min typ max unit reverse current (dc) i r v r =10v 20 a i f = 5 ma 0.27 v i f = 100 ma 0.40 v terminal capacitance c t v r = 0 v, f = 1 mhz 25 pf reverse recovery time* t rr i f =i r = 100 ma, i rr =10ma,r l = 100 3.0 ns note 1. this product is sensitive to electric shock (static electricity, etc.).due attention must be paid on the charge of a human body and the leakage of current from the operating equipment. 2. rated input/output frequency: 400 mhz 3. * : t rr measuring circuit forward voltage (dc) v f marking marking m5h
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