TZQ5221B - TZQ5267B 500mW SURFACE MOUNT ZENER DIODE Features * * * * * 500mW Power Dissipation High Stability Low Noise Outline Similar to JEDEC DO-213AA Hemetic Package Mechanical Data * * * * * Case: QuadroMELF, Glass Terminals: Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Marking: Cathode Band Only Weight: 0.034 grams (approx.) QuadroMELF Dim Min Max A 3.3 3.7 B 1.4 1.6 C 1.7AE Typical D 0.3 Typical All Dimensions in mm Maximum Ratings and Electrical Characteristics Characteristic Power Dissipation (Note 1) @ TA = 25C unless otherwise specified Symbol Value Unit Pd 500 mW Zener Current (Note 1) IZ Pd/VZ mA Thermal Resistance, Junction to Ambient Air (Note 1) RqJA 300 K/W VF 1.5 V Tj, TSTG -65 to +175 C Forward Voltage @ IF = 200mA Operating and Storage Temperature Range Notes: 1. Valid provided that electrodes are kept at ambient temperature. 2. Tested with pulses, Tp 100ms. DS30014 Rev. C-2 1 of 3 TZQ5221B-TZQ5267B Electrical Characteristics @ TA = 25C unless otherwise specified Zener Voltage Range (Note 2) Test Current VZ @ IZT IZT ZZT @ IZT ZZK @ IZK = 0.25mA IR @VR Typical Temperature Coefficient @ IZT Type Number Maximum Zener Impedance Maximum Reverse Current Nom (V) Min (V) Max (V) mA W W A V %/K TZQ5221B 2.4 2.28 2.52 20 30 1200 100 1.0 -0.085 TZQ5222B 2.5 2.38 2.63 20 30 1250 100 1.0 -0.085 TZQ5223B 2.7 2.57 2.84 20 30 1300 75 1.0 -0.080 TZQ5224B 2.8 2.66 294 20 30 1400 75 1.0 -0.080 TZQ5225B 3.0 2.85 3.15 20 30 1600 50 1.0 -0.075 TZQ5226B 3.3 3.14 3.47 20 28 1600 25 1.0 -0.070 TZQ5227B 3.6 3.42 3.78 20 24 1700 15 1.0 -0.065 TZQ5228B 3.9 3.71 4.10 20 23 1900 10 1.0 -0.060 TZQ5229B 4.3 4.09 4.52 20 22 2000 5.0 1.0 0.055 TZQ5230B 4.7 4.47 4.94 20 19 1900 5.0 2.0 0.030 TZQ5231B 5.1 4.85 5.36 20 17 1600 5.0 2.0 0.030 TZQ5232B 5.6 5.32 5.88 20 11 1600 5.0 3.0 +0.038 TZQ5233B 6.0 5.70 6.30 20 7.0 1600 5.0 3.5 +0.038 TZQ5234B 6.2 5.89 6.51 20 7.0 1000 5.0 4.0 +0.045 TZQ5235B 6.8 6.46 7.14 20 5.0 750 3.0 5.0 +0.050 TZQ5236B 7.5 7.13 7.88 20 6.0 500 3.0 6.0 +0.058 TZQ5237B 8.2 7.79 8.61 20 8.0 500 3.0 6.5 +0.062 TZQ5238B 8.7 8.27 9.14 20 8.0 600 3.0 6.5 +0.065 TZQ5239B 9.1 8.65 9.56 20 10 600 3.0 7.0 +0.068 TZQ5240B 10 9.50 10.50 20 17 600 3.0 8.0 +0.075 TZQ5241B 11 10.45 11.55 20 22 600 2.0 8.4 +0.076 TZQ5242B 12 11.40 12.60 20 30 600 1.0 9.1 +0.077 TZQ5243B 13 12.35 13.65 9.5 13 600 0.5 9.9 +0.079 TZQ5244B 14 13.30 14.70 9.0 15 600 0.1 10 +0.082 TZQ5245B 15 14.25 15.75 8.5 16 600 0.1 11 +0.082 TZQ5246B 16 15.20 16.80 7.8 17 600 0.1 12 +0.083 TZQ5247B 17 16.15 17.85 7.4 19 600 0.1 13 +0.084 TZQ5248B 18 17.10 18.90 7.0 21 600 0.1 14 +0.085 TZQ5249B 19 18.05 19.95 6.6 23 600 0.1 14 +0.086 TZQ5250B 20 19.00 21.00 6.2 25 600 0.1 15 +0.086 TZQ5251B 22 20.90 23.10 5.6 29 600 0.1 17 +0.087 TZQ5252B 24 22.80 25.20 5.2 33 600 0.1 18 +0.087 TZQ5253B 25 23.75 26.25 5.0 35 600 0.1 19 +0.089 TZQ5254B 27 25.65 28.35 4.6 41 600 0.1 21 +0.090 TZQ5255B 28 26.60 29.40 4.5 44 600 0.1 21 +0.091 TZQ5256B 30 28.50 31.50 4.2 49 600 0.1 23 +0.091 TZQ5257B 33 31.35 34.65 3.8 58 700 0.1 25 +0.092 TZQ5258B 36 34.20 37.80 3.4 70 700 0.1 27 +0.093 TZQ5259B 39 37.05 40.95 3.2 80 800 0.1 30 +0.094 TZQ5260B 43 40.85 45.15 3.0 93 900 0.1 33 +0.095 TZQ5261B 47 44.65 49.35 2.7 105 1000 0.1 36 +0.095 TZQ5262B 51 48.45 53.55 2.5 125 1100 0.1 39 +0.096 TZQ5263B 56 53.20 58.80 2.2 150 1300 0.1 43 +0.096 TZQ5264B 60 57.00 63.00 2.1 170 1400 0.1 46 +0.097 TZQ5265B 62 58.90 65.10 2.0 185 1400 0.1 47 +0.097 TZQ5266B 68 64.60 71.40 1.8 230 1600 0.1 52 +0.097 TZQ5267B 75 71.25 78.75 1.7 270 1700 0.1 56 +0.098 Notes: 2. Tested with pulses, Tp 100ms. DS30014 Rev. C-2 2 of 3 TZQ5221B-TZQ5267B DS30014 Rev. C-2 3 of 3 TZQ5221B-TZQ5267B