BAT721

S MD Type Schottky barrier (double) diodes BAT721 series Diodes SOT-23 +0.1 2.9-0.1 +0.1 0.4-0.1 Unit: mm +0.1 2.4-0.1 Ultra high switching speed Low forward current Guard ring protected Small plastic SMD package 1 +0.1 0.95-0.1 +0.1 1.9-0.1 +0.1 1.3-0.1 Features 2 0.55 0.4 3 +0.05 0.1-0.01 +0.1 0.97-0.1 1.Base 2.Emitter 3.collector Absolute Maximum Ratings Ta = 25 Parameter Continuous reverse voltage Continuous forward current Non-repetitive peak forward current Storage temperature Junction temperature Note 1. Pulse test: tp < 300 s; ä 0.02. Symbol VR IF IFSM Tstg Tj tp = 8.3 ms half sinewave;JEDEC method -65 Conditions Min Max 40 200 1 +150 125 Unit V mA A 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 S ym b o l C o n d itio n s IF = 1 0 m A F o rw a rd vo lta g e VF IF = 1 0 0 m A IF = 2 0 0 m A R e ve rs e c u rre n t D io d e c a p a c ita n c e IR Cd VR = 30 V VR = 30 V; Tj = 100 f = 1 M H z; V R = 0 V 40 M in M ax 300 420 550 15 3 50 U n it mV mV mV A mA pF Marking Type Marking BAT21 L7* BAT21A L8* BAT21C L9* BAT21S L0* +0.1 0.38-0.1 0-0.1 www.kexin.com.cn 1