RD20F EIC | Alldatasheet
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RD2.0F ~ RD82F ZENER DIODES VZ : 2.0 - 82 Volts PD : 1 Watt FEATURES : * Complete 2.0 to 82 Volts * High peak reverse power dissipation * High reliability * Low leakage current * Pb / RoHS Free MECHANICAL DATA Case: DO-41 Glass Case Weight: approx. 0.35g MAXIMUM RATINGS Rating at 25 °C ambient temperature unless otherwise specified Rating Symbol Value Unit Power Dissipation , See Fig. 1 PD 1.0 W Forward Current IF 200 mA Junction Temperature Tj 175 °C Storage Temperature Range Tstg - 65 to + 175 °C Page 1 of 3 Rev. 03 : October 7, 2005 1.4 0.2 0.4 0.6 0.8 1.0 1.2 0 25 50 75 100 125 150 175 200 Ambient Temperture , Ta (°C) Power Dissipation , PD (mW) Fig. 1 Derating Curve DO-41 Glass (DO-204AL) 0.102(2.6 )max. 0.173 (4.4) max. 0.034 (0.86)max. Dimensions in inches and ( millimeters ) 1.00 (25.4) min. 1.00 (25.4) min. Cathode Mark LL L = 10mm L = 12mm
ELECTRICAL CHARACTERISTICS ( Ta = 25 °C ) Zener Voltage Dynamic Impedance Reverse Current Type Number VZ (V)(1) ZZ(W)(2) IR(mA) Min. Max. IZ (mA) Max. Iz (mA) Max. VR (V) B1 1.88 2.12 B2 2.01 2.25 B1 2.11 2.34 B2 2.21 2.45 B1 2.31 2.55 B2 2.41 2.65 B1 2.52 2.78 B2 2.68 2.93 B1 2.83 3.07 B2 2.97 3.22 B1 9.13 3.37 B2 3.27 3.51 B1 3.43 3.68 B2 3.58 3.83 B1 3.73 4.00 B2 3.88 4.15 B1 4.03 4.28 B2 4.15 4.41 B3 4.28 4.55 B1 4.41 4.65 B2 4.53 4.78 B3 4.66 4.91 B1 4.79 5.05 B2 4.95 5.22 B3 5.10 5.38 B1 5.28 5.56 B2 5.46 5.75 B3 5.65 5.95 B1 5.76 6.14 B2 5.98 6.33 B3 6.17 6.52 B1 6.35 6.71 B2 6.55 6.90 B3 6.74 7.10 B1 6.93 7.33 B2 7.17 7.55 B3 7.39 7.80 B1 7.58 8.03 B2 7.87 8.28 B3 8.12 8.54 B1 8.34 8.80 B2 8.64 9.08 B3 8.91 9.38 B1 9.16 9.67 B2 9.50 9.99 B3 9.83 10.40 B1 10.22 10.75 B2 10.54 11.09 B3 10.87 11.43 B1 11.19 11.77 B2 11.50 12.09 B3 11.80 12.41 Page 2 of 3 Rev. 03 : October 7, 2005 B B B B B B B B B B B B B 150 1.0 200 1.0 200 0.7 200 0.540 25 40 10 8.08 20 10 8.08 20 406 7.010 20 6.06 40 20 5.04 40 20 4.04 40 3.5 20 3.040 6 40 40 6 40 20 1.0 20 1.540 8 40 40 8 40 20 1.0 20 1.040 15 40 40 10 40 20 4040 1.0 1.0 40 60 8040 1.0 1.0 40 10040 15 1540 40 15 1540 20RD12F RD8.2F RD9.1F RD10F RD11F RD5.6F RD6.2F RD6.8F RD7.5F RD3.9F RD4.3F RD4.7F RD5.1F 20RD2.2F RD2.4F RD2.7F B 15 B B 15 Suffix RD3.0F RD3.3F RD3.6F B RD2.0F B B B
ELECTRICAL CHARACTERISTICS ( Ta = 25 °C ) Zener Voltage Dynamic Impedance Reverse Current Type Number VZ (V)(1) ZZ(W)(2) IR(mA) Min. Max. IZ (mA) Max. Iz (mA) Max. VR (V) Suffix B1 12.19 12.85 B2 12.63 13.30 B3 13.11 13.83 B1 13.55 14.28 B2 14.05 14.77 B3 14.52 15.26 B1 14.98 15.75 B2 15.44 16.23 B3 15.89 16.71 B1 16.37 17.27 B2 17.03 17.91 B3 17.64 18.55 B1 18.26 19.21 B2 18.93 19.91 B3 19.59 20.84 B1 20.45 21.51 B2 21.10 22.18 B3 21.75 22.86 B1 22.44 23.59 B2 23.17 24.36 B3 23.90 25.14 B1 24.63 26.10 B2 25.70 27.12 B3 26.72 28.43 B1 27.43 29.09 B2 28.64 30.10 B3 29.57 31.26 B1 30.35 31.97 B2 31.49 33.06 B3 32.39 34.15 B1 33.24 34.94 B2 34.26 36.01 B3 35.19 37.01 B1 36.11 38.00 B2 37.14 39.04 B3 38.13 40.80 RD43F B 40.00 45.00 10 50 10 5 33 RD47F B 44.00 49.00 10 50 10 5 36 RD51F B 48.00 54.00 10 50 10 5 39 RD56F B 53.00 60.00 10 50 10 5 43 RD62F B 58.00 66.00 10 50 10 5 47 RD68F B 64.00 72.00 10 70 10 5 52 RD75F B 70.00 79.00 10 90 10 5 57 RD82F B 77.00 87.00 10 90 10 5 63 Notes: (1) Test with pulse (40 ms). (2) ZZ is measured at IZ given an very small A.C. Current Signal. Page 3 of 3 Rev. 03 : October 7, 2005 B B B B B B B B B B B B 3010 10 10 20 1010 27 10 2510 18 10 10 2110 16 10 10 18 10 10 10 1710 14 10 10 16 10 10 10 1320 12 20 20 14 20 10 10 1120 10 20 20 12 20 10 10 1010 20 RD36F RD39F RD24F RD27F RD30F RD33F RD18F RD20F RD22F 20RD13F RD15F RD16F