LESHAN RADIO COMPANY, LTD. Zener diode LEDZ*BT1G SERIES zApplications Constant voltage control 1 zFeatures 1) 2-pin ultra mini-mold type for high-density mounting . 2) High reliability. 3) Can be mounted automatically, using chip mounter. 2 SOD-523 1 CATHODE zConstruction Silicon epitaxial planar 2 ANODE zPb-Free package is available ORDERING INFORMATION Device Package Shipping LEDZ*BT1G SOD-523 3000/Tape&Reel LEDZ*BT3G SOD-523 10000/Tape&Reel zAbsolute maximum ratings Parameter Power dissipation Junction temperature Storage temperature Operating temperature Limits 150 150 -55 to +150 -55 to +150 Symbol P Tj Tstg Topr Unit mW ℃ ℃ ℃ zType No. TYPE LEDZ 2.4BT1G LEDZ 2.7BT1G LEDZ 3.0BT1G LEDZ 3.3BT1G LEDZ 3.6BT1G LEDZ 3.9BT1G LEDZ 4.3BT1G LEDZ 4.7BT1G LEDZ 5.1BT1G LEDZ 5.6BT1G LEDZ 6.2BT1G LEDZ 6.8BT1G LEDZ 7.5BT1G LEDZ 8.2BT1G LEDZ 9.1BT1G TYPE TYPE NO. 22 32 42 52 62 72 82 92 A2 C2 E2 F2 H2 J2 L2 TYPE NO. LEDZ 10BT1G LEDZ 11BT1G LEDZ 12BT1G LEDZ 13BT1G LEDZ 15BT1G LEDZ 16BT1G LEDZ 18BT1G LEDZ 20BT1G LEDZ 22BT1G LEDZ 24BT1G LEDZ 27BT1G LEDZ 30BT1G LEDZ 33BT1G LEDZ 36BT1G 05 15 25 35 45 55 65 75 85 95 A5 C5 E5 F5 1/5 LESHAN RADIO COMPANY, LTD. LEDZ*BT1G SERIES Electrical characteristics (Ta=25°C) Symbol TYP. Zener voltage ：Vz(V) LEDZ2.4BT1G MIN. 2.43 MAX. 2.63 LEDZ2.7BT1G LEDZ3.0BT1G LEDZ4.7BT1G 2.69 3.01 3.32 LEDZ3.6BT1G LEDZ3.9BT1G LEDZ4.3BT1G LEDZ4.7BT1G LEDZ5.1BT1G LEDZ5.6BT1G LEDZ6.2BT1G LEDZ6.8BT1G LEDZ7.5BT1G LEDZ8.2BT1G LEDZ9.1BT1G LEDZ10BT1G LEDZ11BT1G LEDZ12BT1G LEDZ13BT1G LEDZ15BT1G LEDZ16BT1G LEDZ18BT1G LEDZ20BT1G LEDZ22BT1G LEDZ24BT1G LEDZ27BT1G LEDZ30BT1G LEDZ33BT1G LEDZ36BT1G 3.600 3.890 4.170 4.550 4.980 5.490 6.060 6.650 7.280 8.020 8.850 9.770 10.760 11.740 12.910 14.340 15.850 17.560 19.520 21.540 23.720 26.190 29.190 32.150 35.070 Operating resistance ：Zz(Ω) Rising operating resistance ：Zz(Ω) Reverse current ： IR(uA) Iz(mA) 5.0 MAX. 100 Iz(mA) 5.0 MAX. 1000.0 Iz(mA) 0.5 MAX. 100 VR(V) 1.0 2.91 3.22 3.53 5.0 5.0 5.0 110 120 120 5.0 5.0 5.0 1000.0 1000.0 1000.0 0.5 0.5 0.5 100 50 20 1.0 1.0 1.0 3.845 4.160 4.430 4.750 5.200 5.730 6.330 6.930 7.600 8.360 9.230 10.210 11.220 12.240 13.490 14.980 16.510 18.350 20.390 22.470 24.780 27.530 30.690 33.790 36.870 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 2.0 2.0 2.0 2.0 100 100 100 100 80 60 60 40 30 30 30 30 30 30 37 42 50 65 85 100 120 150 200 250 300 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 2.0 2.0 2.0 2.0 1000.0 1000.0 1000.0 800.0 500.0 200.0 100.0 60.0 60.0 60.0 60.0 60.0 60.0 80.0 80.0 80.0 80.0 80.0 100.0 100.0 120.0 150.0 200.0 250.0 300.0 1.0 1.0 1.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 10.0 5.0 5.0 2.0 2.0 1.0 1.0 0.5 0.5 0.5 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1.0 1.0 1.0 1.0 1.5 2.5 3.0 3.5 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 15.0 17.0 19.0 21.0 23.0 25.0 27.0 2/5 LESHAN RADIO COMPANY, LTD. LEDZ*BT1G SERIES zElectrical characteristic curves (Ta=25°C) 10 0.1 4.7 0.01 5.1 4.3 6.2 10 6.8 3.9 11 12 13 7.5 5.6 15 16 3.6 20 18 8.2 9.1 24 22 27 36 33 30 0.001 0 5 10 15 20 25 30 35 40 ZENER VOLTAGE:Vz(V) Vz-Iz CHARACTERISTICS 10000 140 REVERSE SURGE MAXIMUM POWER:PRSM(W) POWER DISSIPATION:Pd(mW) 160 PRSM 1000 120 100 80 60 40 20 0 25 50 75 100 125 150 10 1 AMBIENT TEMPERATURE:Ta(℃) Pd-Ta CHARACTERISTICS 0.1 1 10 100 0.08 30 0.06 25 0.04 20 0.02 15 0 10 -0.02 -0.04 5 -0.06 0 -5 -0.08 1000 Rth(j-a) TRANSIENT THAERMAL IMPEDANCE:Rth (℃/W) 35 TEMP.COEFFICIENCE:γz(mV/℃) 40 0.1 10 20 30 ZENER VOLTAGE：Vz(V) γz-Vz CHARACTERISTICS 0.01 TIME:t(ms) PRSM-TIME CHARACTERISTICS 0.12 0 t 100 0.1 0.001 0 TEMP.COEFFICIENCE:γz(％/℃) ZENER CURRENT:Iz(mA) 1 100 Rth(j-c) 10 IM=10mA IF=100mA 1 1ms time 300us 0.1 0.001 40 Mounted on epoxy board 0.01 0.1 1 10 100 TIME:t(s) Rth-t CHARACTERISTICS 1000 3/5 LESHAN RADIO COMPANY, LTD. LEDZ*BT1G SERIES Ta=75℃ REVERSE CURRENT:IR(nA) 1 Ta=-25℃ Ta=125℃ 0.1 0.01 100 f=1MHｚ 10 Ta=75℃ 1 Ta=25℃ 0.1 0.01 Ta=-25℃ 0.001 0.0001 0.001 7 8 9 10 ZENER VOLTAGE：Vz(V) Vz-Iz CHARACTERISTICS 1 2 3 4 5 REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS 6 0 1 9.4 REVERSE CURRENT:IR(nA) 9.3 9.2 9.1 AVE:9.138V 9 8.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 AVE:0.0831nA 2 3 4 5 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 6 Ta=25℃ f=1MHz VR=0V n=10pcs 90 80 70 60 50 40 30 AVE:37.50pF 20 0.1 10 0 0 IR DISPERSION MAP Vz DISPERSION MAP 1 100 Ta=25℃ VR=6.0V n=30pcs 0.9 Ta=25℃ IZ=5mA n=25℃ 10 1 0 11 CAPACITANCE BETWEEN TERMINALS:Ct(pF) ZENER CURRENT:Iz(mA) Ta=25℃ ZENER VOLTAGE:Vz(V) Ta=125℃ 100 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 10 Ct DISPERSION MAP DYNAMIC IMPEDANCE:Zz(Ω) 100 10 1 0.1 1 ZENER CURRENT:Iz(mA) Zz-Iz CHARACTERISTICS 10 4/5 LESHAN RADIO COMPANY, LTD. LEDZ*BT1G SERIES SC-79/SOD-523 A C HE V M A 0.5 0 D A 1mm scale E b p DIMENSIONS(mmaretheoriginaldimensions) UNIT A bp c D E HE V mm 0.7 0.5 0.35 0.25 0.2 0.1 1.3 1.1 0.9 0.7 1.7 1.5 0.15 Note 1.Themarkingbarindicatesthecathode. OUTLINE VERSION SOD523 REFERENCES IEC JEDEC EUROPEAN PROJECTION EIAJ SC-79 ISSUEDATE 98-11-25 5/5