1PS70SB44

S MD Type Schottky barrier (double) diodes 1PS70SB40;1PS70SB44 1PS70SB45;1PS70SB46 Diodes Features Low forward voltage Guard ring protected Very small plastic SMD package Low diode capacitance Absolute Maximum Ratings Ta = 25 Parameter Continuous reverse voltage Continuous forward current Repetitive peak forward current Non-repetitive peak forward current Storage temperature Junction temperature Operating ambient temperature Symbol VR IF IFRM IFSM Tstg Tj Tamb -65 tp 1s, ä 0.5 Conditions Min Max 40 120 120 200 -65 +150 125 +125 Unit V mA mA mA tp < 10 ms 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 bol C o n d itio n s IF = 1 m A C o n tin u o u s fo rw a rd v o lta g e VF IF = 1 0 m A IF = 4 0 m A C o n tin u o u s re v e rs e c u rre n t C h a rg e c a rrie r life tim e D io d e c a p a c ita n c e N o te 1 . P u ls e te s t: t p < 3 0 0 s; ä 0 .0 2 . Cd IR V R = 3 0 V , N o te 1 V R = 4 0 V , N o te 1 I F = 5 m A , K ra k a u e r m e th o d VR = 0 V, f = 1 MHz M ax 380 500 1 1 10 100 5 U n it mV mV V A ps pF Marking Type Marking 1PS70SB40 1PS70SB44 1PS70SB45 1PS70SB46 6*3 6*4 6*5 6*6 www.kexin.com.cn 1