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Maximum Ratings and Electrical Characteristics @ T A = 25/c176C unless otherwise specified /c183 /c183 /c183 Mechanical Data /c183Case: Molded Plastic HC A B K M L SOD-523 Dim Min Max A 0.25 0.35 B 0.70 0.90 C 1.50 1.70 H 1.10 1.30 K 0.55 0.65 L 0.10 0.30 M 0.10 0.12 All Dimensions in mm /c183 1of3 RB531S-30 100mA Surface Mount Schottky Barrier Diode High reliability Low V Ultra small mold type.(EMD2) F Symbol Unit V R V Io mA I FSM mA Tj Tstg Junction temperature 125 Storage temperature -40to+125 Parameter Limits Reverse voltage(DC) 30 Average rectified forward current 100 Forward current surge peak(60Hz/1cyc) 500 Symbol Min. Typ. Max. Unit Conditions Forward voltage V F - - 0.35 V I F =10mA I R -- 1 0 μA V R =10V Parameter Reverse current

0.001 0.01 0.1 100 1000 0 100 200 300 400 500 600 0.01 0.1 100 1000 10000 01 0 2 0 3 0 100 0 5 10 15 20 AVE : 17.34pF Ta=25C f=1MHz V R =0V n=10pcs 250 260 270 280 290 300 AVE : 270.2mV AVE : 3.90A 8.3ms Ifsm 1cyc 1 10 100 8.3ms Ifsm 1cyc 8.3ms 1 10 100 t Ifsm 0.02 0.04 0.06 0.08 0.1 01 0 2 0 3 0 0.02 0.04 0.06 0.08 0.1 0 0.1 0.2 100 1000 0.001 0.01 0.1 1 10 100 1000 Rth(j-a) Rth(j-c) 1ms IM=10mA I F =100mA 300s time FORWARD VOLTAGE : V F (mV) V F F CHARACTERISTICS FORWARD CURRENT : I F (mA) REVERSE CURRENT : I R (A) REVERSE VOLTAGE : V R (V) V R R CHARACTERISTICS CAPACITANCE BETWEEN TERMINALS : Ct(pF) REVERSE VOLTAGE : V R (V) V R -Ct CHARACTERISTICS V F DISPERSION MAP FORWARD VOLTAGE : V F (mV) REVERSE CURRENT : I R (A) I R DISPERSION MAP CAPACITANCE BETWEEN TERMINALS : Ct(pF) Ct DISPERSION MAP I FSM DISRESION MAP PEAK SURGE FORWARD CURRENT : I FSM (A) PEAK SURGE FORWARD CURRENT : I FSM (A) NUMBER OF CYCLES I FSM -CYCLE CHARACTERISTICS PEAK SURGE FORWARD CURRENT : I FSM (A) TIME : t(ms) I FSM -t CHARACTERISTICS TIME : t(s) Rth-t CHARACTERISTICS TRANSIENT THAERMAL IMPEDANCE : Rth (C/W) FORWARD POWER DISSIPATION : Pf(W) AVERAGE RECTIFIED FORWARD CURRENT : Io(A) Io-Pf CHARACTERISTICS REVERSE POWER DISSIPATION : P R (W) REVERSE VOLTAGE : V R (V) V R R CHARACTERISTICS f=1MHz Ta=25C V F =10mA n=30pcs Ta=25C V R =10V n=30pcs AVE : 2.037A Ta=-25C Ta=125C Ta=75C Ta=25C Ta=-25C Ta=125C Ta=25C Ta=75C DC D=1/2 Sin(=180) Sin(=180) DC D=1/2 Mounted on epoxy board 2of3

0.1 0.2 0.3 0 25 50 75 100 125 0.1 0.2 0.3 0 25 50 75 100 125 AMBIENT TEMPERATURE : Ta(C) Derating Curve"(Io-Ta) AVERAGE RECTIFIED FORWARD CURRENT : Io(A) AVERAGE RECTIFIED FORWARD CURRENT : Io(A) CASE TEMPARATURE : Tc(C) Derating Curve"(Io-Tc) Sin(=180) DC D=1/2 T Tj=125C D=t/Tt V R Io V R =15V A T Tj=125C D=t/Tt V R Io V R =15V A Sin(=180) DC D=1/2 3of3