DATA SHEET LZJ Series SEMICONDUCTOR 500 mW LL-34 Hermetically H Sealed Glass Zener Voltage Regulators Absolute Maximum Ratings TA = 25°C unless otherwise noted Parameter Value Units 500 mW -65 to +175 °C +175 °C Power Dissipation Storage Temperature Range Operating Junction Temperature SURFACE MOUNT LL34 These ratings are limiting values above which the serviceability of the diode may be impaired. DEVICE MARKING DIAGRAM Specification Features: Zener Voltage Range 2.0 to 39 Volts (Graded) LL-34 (Mini-MELF) Package Surface Device Type Mounting Cathode Band Color : Blue Hermetically Sealed Glass Compression Bonded Construction All External Surfaces Are Corrosion Resistant And Terminals Are Readily Solderable RoHS Compliant Cathode Matte Tin (Sn) Terminal Finish Anode Color band Indicates Negative Polarity ELECTRICAL SYMBOL Electrical Characteristics TA = 25°C unless otherwise noted VZ@IZT Device VZ Type Tolerance Min Nom Max A B A B A B A B A B A B A B A B A B C A B C 1.880 2.020 2.120 2.220 2.330 2.430 2.540 2.690 2.850 3.010 3.160 3.320 3.455 3.600 3.740 3.890 4.040 4.170 4.300 4.44 4.55 4.68 1.990 2.110 2.210 2.315 2.425 2.530 2.645 2.800 2.960 3.115 3.270 3.425 3.575 3.723 3.875 4.025 4.165 4.300 4.435 4.56 4.68 4.81 2.100 2.200 2.300 2.410 2.520 2.630 2.750 2.910 3.070 3.220 3.380 3.530 3.695 3.845 4.010 4.160 4.290 4.430 4.570 4.68 4.80 4.93 LZJ2V0 LZJ2V2 LZJ2V4 LZJ2V7 LZJ3V0 LZJ3V3 LZJ3V6 LZJ3V9 LZJ4V3 LZJ4V7 http://www.yeashin.com Izt (mA) Zzt@Izt (Ohms) Max Zzk@Izk (Ohms) Max Izk (mA) IR @VR (uA) Max VR (V) 5 100 1000 0.5 120 0.5 5 100 1000 0.5 100 0.7 5 100 1000 0.5 120 1.0 5 110 1000 0.5 100 1.0 5 120 1000 0.5 50 1.0 5 120 1000 0.5 20 1.0 5 100 1000 1 10 1.0 5 100 1000 1 5 1.0 5 100 1000 1 5 1.0 5 80 900 1 5 1.0 1 REV.02 20130403 ELECTRICAL CHARACTERISTICS LZJ Series Electrical Characteristics Device Type LZJ5V1 LZJ5V6 LZJ6V2 LZJ6V8 LZJ7V5 LZJ8V2 LZJ9V1 LZJ10V LZJ11V LZJ12V LZJ13V LZJ15V LZJ16V LZJ18V LZJ20V LZJ22V LZJ24V LZJ27V TA = 25°C unless otherwise noted V Z@Izt T Tolerance Min Nom Max A B C A B C A B C A B C A B C A B C A B C A B C D A B C A B C A B C A B C A B C A B C A B C D A B C D A B C D A B C D 4.81 4.94 5.09 5.28 5.45 5.61 5.78 5.96 6.12 6.29 6.49 6.66 6.85 7.07 7.29 7.53 7.78 8.03 8.29 8.57 8.83 9.12 9.41 9.70 9.94 10.18 10.50 10.82 11.13 11.44 11.74 12.11 12.55 12.99 13.44 13.89 14.35 14.80 15.25 15.69 16.22 16.82 17.42 18.02 18.63 19.23 19.72 20.15 20.64 21.08 21.52 22.05 22.61 23.12 23.63 24.26 24.97 25.63 26.29 4.94 5.07 5.23 5.41 5.59 5.76 5.94 6.12 6.28 6.46 6.66 6.84 7.04 7.26 7.48 7.73 7.99 8.24 8.51 8.79 9.07 9.36 9.66 9.95 10.19 10.45 10.78 11.10 11.42 11.74 12.05 12.43 12.88 13.33 13.79 14.26 14.72 15.19 15.65 16.10 16.64 17.26 17.88 18.49 19.11 19.73 20.22 21.68 21.18 21.63 22.08 22.62 23.19 23.72 24.24 24.89 25.62 26.29 26.97 5.07 5.20 5.37 5.55 5.73 5.91 6.09 6.27 6.44 6.63 6.83 7.01 7.22 7.45 7.67 7.92 8.19 8.45 8.73 9.01 9.30 9.59 9.90 10.20 10.44 10.71 11.05 11.38 11.71 12.03 12.35 12.75 13.21 13.66 14.13 14.62 15.09 15.57 16.04 16.51 17.06 17.70 18.33 18.96 19.59 20.22 20.72 21.20 21.71 22.17 22.63 23.18 23.77 24.31 24.85 25.52 26.26 26.95 27.64 http://www.yeashin.com 2 Izt (mA) Zzt@Izt (Ohms) Max Zzk@Izk (Ohms) Max Izk (mA) IR@VR (uA) Max VR (V) 5 80 800 1 5 1.5 5 60 500 1 5 2.5 5 60 300 1 5 3.0 5 20 150 0.5 2 3.5 5 20 120 0.5 0.5 4.0 5 20 120 0.5 0.5 5.0 5 25 120 0.5 0.5 6.0 5 30 120 0.5 0.2 7.0 5 30 120 0.5 0.2 8.0 5 30 110 0.5 0.2 9.0 5 35 110 0.5 0.2 10 5 40 110 0.5 0.2 11 5 40 150 0.5 0.2 12 5 45 150 0.5 0.2 13 5 55 200 0.5 0.2 15 5 30 200 0.5 0.2 17 5 35 200 0.5 0.2 19 5 45 250 0.5 0.2 21 REV.02 20130403 ELECTRICAL CHARACTERISTICS LZJ Series Electrical Characteristics Device Type T Tolerance TA = 25°C unless otherwise noted V Z@Izt Min Nom Max A 26.99 27.69 28.39 B 27.70 28.42 29.13 LZJ30V C 28.36 29.09 29.82 D 29.02 29.77 30.51 A 29.68 30.45 31.22 B 30.32 31.10 31.88 LZJ33V C 30.90 31.70 32.50 D 31.49 32.30 33.11 A 32.14 32.97 33.79 B 32.79 33.64 34.49 LZJ36V C 33.40 34.27 35.13 D 34.01 34.89 35.77 A 34.68 35.58 36.47 B 35.36 36.28 37.19 LZJ39V C 36.00 36.93 37.85 D 36.63 37.58 38.52 VF (forward voltage) = 1.2 V maximum @ IF = 200mA for all types Izt (mA) Zzt@Izt (Ohms) Max Zzk@Izk (Ohms) Max Izk (mA) IR@VR (uA) Max VR (V) 5 55 250 0.5 0.2 23 5 65 250 0.5 0.2 25 5 75 250 0.5 0.2 27 5 85 250 0.5 0.2 30 Notes: 1. TOLERANCE AND VOLTAGE DESIGNATION The type numbers listed have zener voltage as shown 2. SPECIALS AVAILABLE INCLUDE Nominal zener voltages between the voltages shown and tighter voltage, for detailed information on price, availability and delivery, contact you nearest Tak Cheong representative. 3. ZENER VOLTAGE (VZ) MEASUREMENT The zener voltage is measured under pulse conditions such that TJ is no more than 2℃ above TA. 4. ZENER IMPEDANCE (Z Z) DERIVATION Zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an RMS value equal to 10% of the dc zener current (IZT) is superimposed to IZT . 5. WHEN ORDERING, PLEASE SPECIFY TOLERANCE A, B. C OR D http://www.yeashin.com 3 REV.02 20130403 DEVICE CHARACTERISTICS LZJ Series 1000 500 Total Capacitance [pF] PD-Power Passipation [mW] 600 400 300 200 100 100 VR = 2V VR = 5V VR = 20V 10 1 0 0 40 80 120 160 0 200 Temperature [℃ ] 10 5 15 20 30 25 35 40 VZ - Reverse Voltage [V] Figure 1. Power Dissipation vs Ambient Temperature Figure 2. Total Capacitance Valid provided leads at a distance of 0.8mm from case are kept at ambient temperature 1000 10000 Iz=1mA Iz=2mA Ta = 25℃ Ta = 25℃ Iz=5mA Forward Current [mA] Differential Zener Impedance [Ω] f = 1MHz Ta = 25℃ VR = 0V Iz=10mA 100 1 100 10 1 0.1 0.01 0 5 10 15 20 25 30 VZ - Reve rs e Voltage [V] 35 40 0 0.2 0.4 0.6 0.8 VF - Forw ard Voltage [m V] 1 Figure 4. Forward Current vs. Forward Voltage Figure 3. Differential Impedance vs. Zener Voltage 1000 Reverse Current [mA] PD = 500mW Ta = 25℃ 10 0.1 0.001 0 5 30 25 20 15 10 VZ - Reverse Voltage [V] 35 40 Figure 5. Reverse Current vs. Reverse Voltage http://www.yeashin.com 4 REV.02 20130403 1.2 PACKAGE OUTLINE & DIMENSIONS LZJ Series Package Case Outline B LL-34 DIM C Inches Min Max Min Max A 3.30 3.60 0.130 0.142 B 1.40 1.50 0.055 0.059 C 0.35 0.50 0.014 0.020 A LL34 Millimeters Notes: 1. 2. All dimensions are within DO213AC JEDEC standard. LL-34 polarity denoted by cathode band. http://www.yeashin.com 5 REV.02 20130403