Product specification KB550V-30(RB550V-30) ■ Features ● Low V F,Low IR ● High reliability SOD323 ■ Absolute Maximum Ratings Ta = 25℃ Parameter Peak reverse voltage Symbol Rating Unit V RM 30 V DC reverse voltage VR 30 V Mean rectifying current IO 1.0 A IF SM 3 A Peak forward surge current Junction temperature Tj 150 ℃ Storage temperature Ts tg -40 to +150 ℃ ■ Electrical Characteristics Ta = 25℃ Parameter Symbol Testconditons Forward voltage VF IF=700mA IF=1.0A Reverse current IR V R=10V Min Typ Max Unit 0.45 0.48 0.49 0.52 V 1 30 µA Marking Marking SJ http://www.twtysemi.com [email protected] 4008-318-123 1 of 2 Product specification KB550V-30(RB550V-30) Typical Characteristics 100000 Ta=75℃ 1000 Ta=150℃ Ta=125℃ 0.1 Ta=150℃ REVERSE CURRENT:IR(uA) Ta=25℃ Ta=-25℃ 0.01 1000 Ta=75℃ 100 10 Ta=25℃ 1 Ta=-25℃ 0.1 0 200 400 FORWARD VOLTAGE：VF(mV) VF-IF CHARACTERISTICS 10 5 10 15 20 25 30 0 REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS 470 460 450 Ta=25℃ VR=30V n=30pcs 25 190 20 15 10 AVE:3.141uA 5 0 440 170 160 150 140 130 120 IR DISPERSION MAP Ct DISPERSION MAP 20 8.3ms 15 AVE:15.1A 10 5 Ta=25℃ IF=0.5A IR=1A Irr=0.25*IR n=10pcs 25 20 PEAK SURGE FORWARD CURRENT:IFSM(A) 1cyc Ifsm RESERVE RECOVERY TIME:trr(ns) 30 20 AVE:149.9pF 100 VF DISPERSION MAP 30 15 10 AVE:8.3ns 5 0 0 Ifsm 15 8.3ms 8.3ms 8.3ms 8.3ms 1cyc 1cyc 10 5 1 trr DISPERSION MAP Ifsm t 20 15 10 5 0 1 10 TIME:t(ms) IFSM-t CHARACTERISTICS http://www.twtysemi.com 100 10 NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS 100 1 Mounted on epoxy board IM=10mA IF=0.2A 0.8 1ms time Rth(j-a) 300us 100 Rth(j-c) FORWARD POWER DISSIPATION:Pf(W) 25 TRANSIENT THAERMAL IMPEDANCE:Rth (℃/W) PEAK SURGE FORWARD CURRENT:IFSM(A) 1000 Ifsm 0 IFSM DISRESION MAP 30 30 Ta=25℃ f=1MHz VR=0V n=10pcs 180 110 AVE:459.6mV 25 5 10 15 20 25 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 200 30 REVERSE CURRENT:IR(nA) Ta=25℃ IF=0.7A n=30pcs 480 1 0 600 490 PEAK SURGE FORWARD CURRENT:IFSM(A) 100 0.01 0.001 FORWARD VOLTAGE:VF(mV) f=1MHz Ta=125℃ CAPACITANCE BETWEEN TERMINALS:Ct(pF) FORWARD CURRENT:IF(mA) 10000 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 1 D=1/2 0.6 Sin(θ＝180) DC 0.4 0.2 10 0.001 0 0.1TIME:t(s) 10 Rth-t CHARACTERISTICS [email protected] 1000 0 0.5 1 AVERAGE RECTIFIED FORWARD CURRENT：Io(A) 4008-318-123 1.5 2 of 2