ZMM2V4 - ZMM75 500mW SURFACE MOUNT ZENER DIODE NOT FOR NEW DESIGN, USE BZT52C2V4 - BZT52C51 Features · · · · Planar Die Construction Sealed Glass Case Ideally Suited for Automated Insertion 2.4V - 75V Nominal Zener Voltages A B C Mechanical Data · · · · MiniMELF Case: MiniMELF, Glass Terminals: Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Approx. Weight: 0.05 grams Dim Min Max A 3.30 3.70 B 1.30 1.60 C 0.28 0.50 All Dimensions in mm Maximum Ratings @ TA = 25°C unless otherwise specified Symbol Value Unit Power Dissipation (Note 2) Characteristic Pd 500 mW Forward Voltage @ IF = 200mA VF 1.5 V RqJA 300 K/W Tj, TSTG -55 to +175 °C Thermal Resistance, Junction to Ambient Air (Note 2) Operating and Storage Temperature Range Notes: 1. Tested with Pulses, tp = 20ms. 2. Valid provided that Electrodes are kept at Ambient Temperature. DS18005 Rev. H-3 1 of 3 ZMM2V4-ZMM75 Electrical Characteristics Type Number @ TA = 25°C unless otherwise specified Nominal Zener Voltage (Note 1) Zener Voltage Range Maximum Zener Impedance Maximum Zener Impedance VZ @ IZT VZ @ IZT ZZT @ IZT ZZK @ IZK Maximum Leakage Current @ VR IR@ TJ = 25°C IR@ TJ = 150°C VR Temperature Coefficient (V) (mA) (V) (W) (W) (mA) (µA) (µA) (V) (%/K) ZMM2V4 2.4 5.0 2.28 to 2.56 85 600 1.0 50 100 1.0 -0.09 to -0.06 ZMM2V7 2.7 5.0 2.5 to 2.9 85 600 1.0 10 50 1.0 -0.09 to -0.06 ZMM3V0 3.0 5.0 2.8 to 3.2 90 600 1.0 4.0 40 1.0 -0.08 to -0.05 ZMM3V3 3.3 5.0 3.1 to 3.5 90 600 1.0 2.0 40 1.0 -0.08 to -0.05 ZMM3V6 3.6 5.0 3.4 to 3.8 90 600 1.0 2.0 40 1.0 -0.08 to -0.05 ZMM3V9 3.9 5.0 3.7 to 4.1 90 600 1.0 2.0 40 1.0 -0.08 to -0.05 ZMM4V3 4.3 5.0 4.0 to 4.6 90 600 1.0 1.0 20 1.0 -0.06 to -0.03 ZMM4V7 4.7 5.0 4.4 to 5.0 80 600 1.0 0.5 10 1.0 -0.05 to +0.02 ZMM5V1 5.1 5.0 4.8 to 5.4 60 550 1.0 0.1 2.0 1.0 -0.02 to +0.02 ZMM5V6 5.6 5.0 5.2 to 6.0 40 450 1.0 0.1 2.0 1.0 -0.05 to +0.05 ZMM6V2 6.2 5.0 5.8 to 6.6 10 200 1.0 0.1 2.0 2.0 0.03 to 0.06 ZMM6V8 6.8 5.0 6.4 to 7.2 8.0 150 1.0 0.1 2.0 3.0 0.03 to 0.07 ZMM7V5 7.5 5.0 7.0 to 7.9 7.0 50 1.0 0.1 2.0 5.0 0.03 to 0.07 ZMM8V2 8.2 5.0 7.7 to 8.7 7.0 50 1.0 0.1 2.0 6.2 0.03 to 0.08 ZMM9V1 9.1 5.0 8.5 to 9.6 10 50 1.0 0.1 2.0 6.8 0.03 to 0.09 ZMM10 10 5.0 9.4 to 10.6 15 70 1.0 0.1 2.0 7.5 0.03 to 0.10 ZMM11 11 5.0 10.4 to 11.6 20 70 1.0 0.1 2.0 8.2 0.03 to 0.11 ZMM12 12 5.0 11.4 to 12.7 20 90 1.0 0.1 2.0 9.1 0.03 to 0.11 ZMM13 13 5.0 12.4 to 14.1 26 110 1.0 0.1 2.0 10 0.03 to 0.11 ZMM15 15 5.0 13.8 to 15.6 30 110 1.0 0.1 2.0 11 0.03 to 0.11 ZMM16 16 5.0 15.3 to 17.1 40 170 1.0 0.1 2.0 12 0.03 to 0.11 ZMM18 18 5.0 16.8 to 19.1 50 170 1.0 0.1 2.0 13 0.03 to 0.11 ZMM20 20 5.0 18.8 to 21.2 55 220 1.0 0.1 2.0 15 0.03 to 0.11 ZMM22 22 5.0 20.8 to 23.3 55 220 1.0 0.1 2.0 16 0.04 to 0.12 ZMM24 24 5.0 22.8 to 25.6 80 220 1.0 0.1 2.0 18 0.04 to 0.12 ZMM27 27 5.0 25.1 to 28.9 80 220 1.0 0.1 2.0 20 0.04 to 0.12 ZMM30 30 5.0 28 to 32 80 220 1.0 0.1 2.0 22 0.04 to 0.12 ZMM33 33 5.0 31 to 35 80 220 1.0 0.1 2.0 24 0.04 to 0.12 ZMM36 36 5.0 34 to 38 80 220 1.0 0.1 2.0 27 0.04 to 0.12 ZMM39 39 2.5 37 to 41 90 500 0.5 0.1 5.0 30 0.04 to 0.12 ZMM43 43 2.5 40 to 46 90 600 0.5 0.1 5.0 33 0.04 to 0.12 ZMM47 47 2.5 44 to 50 110 700 0.5 0.1 5.0 36 0.04 to 0.12 ZMM51 51 2.5 48 to 54 125 700 0.5 0.1 10 39 0.04 to 0.12 ZMM56 56 2.5 52 to 60 135 1000 0.5 0.1 10 43 0.04 to 0.12 ZMM62 62 2.5 58 to 66 150 1000 0.5 0.1 10 47 0.04 to 0.12 ZMM68 68 2.5 64 to 72 200 1000 0.5 0.1 10 51 0.04 to 0.12 ZMM75 75 2.5 70 to 79 250 1500 0.5 0.1 10 56 0.04 to 0.12 Notes: 1. Tested with pulses tp = 20 ms. 2. Valid provided that electrodes are kept at ambient temperature. NOT FOR NEW DESIGN, USE BZT52C2V4 - BZT52C51 DS18005 Rev. H-3 2 of 3 ZMM2V4-ZMM75 50 40 80 60 40 20 0 0 4 8 12 16 30 20 10 0 20 VZ, ZENER VOLTAGE (V) Fig. 1, Zener Current vs Zener Voltage DIFFERENTIAL ZENER IMPEDANCE (W) 500 Pd, POWER DISSIPATION (mW) 30 25 20 VZ, ZENER VOLTAGE (V) Fig. 8, Zener Current vs Zener Voltage 15 NOT FOR NEW DESIGN, 1000 USE BZT52C2V4 - BZT52C51 600 400 300 200 100 0 Ptot = 500mw TA = 25°C Ptot = 500mW TA = 25°C IZ, ZENER CURRENT (mA) IZ, ZENER CURRENT (mA) 100 0 40 80 120 160 5mA 10 10mA TA, AMBIENT TEMPERATURE (°C) Fig. 3, Power Dissipation vs Ambient Temperature 200 Cj, JUNCTION CAPACITANCE (pF) Tj = 25°C IZ = 1mA 100 1 200 35 0 5 10 15 20 VZ, ZENER VOLTAGE (V) Fig. 4, Differential Zener Impedance 25 VR = 2V Tj = 25°C 150 100 50 0 0 5 10 15 20 25 VZ, ZENER VOLTAGE (V) Fig. 5, Junction Capacitance vs Zener Voltage DS18005 Rev. H-3 3 of 3 ZMM2V4-ZMM75