RD20E EIC | Alldatasheet
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Technical content
RD2.0E ~ RD39E SILICON ZENER DIODES VZ : 2.0 - 39 Volts PD : 500 mW FEATURES : * Complete 2.0 to 39 Volts * High peak reverse power dissipation * High reliability * Low leakage current * Pb / RoHS Free MECHANICAL DATA Case: DO-35 Glass Case Weight: approx. 0.13g MAXIMUM RATINGS Rating at 25 °C ambient temperature unless otherwise specified Rating Symbol Value Unit Power Dissipation PD 500 mW Forward Current IF 200 mA Junction Temperature Range Tj - 55 to + 175 °C Storage Temperature Range Ts - 55 to + 175 °C Page 1 of 4 Rev. 02 : March 25, 2005 DO - 35 Dimensions in inches and ( millimeters ) 0.079(2.0 )max. 0.150 (3.8) max. 0.020 (0.52)max. 1.00 (25.4) min. 1.00 (25.4) min. 700 100 200 300 400 500 600 0 25 50 75 100 125 150 175200 Ambient Temperture , Ta (°C) Power Dissipation , PD (mW) Derating Curve
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified Dynamic Knee Dynamic Reverse Zener Voltage Type Zener Voltage 1) Impedance Impedance Current Temperature Number VZ (V) ZZ(W) ZZK(W) IR(mA) gz(mV/°C) B 1.88 2.20 B1 1.88 2.10 B2 2.02 2.20 B 2.12 2.41 B1 2.12 2.3 B2 2.22 2.41 B 2.33 2.63 B1 2.33 2.52 B2 2.43 2.63 B 2.54 2.91 B1 2.54 2.75 B2 2.69 2.91 B 2.85 3.22 B1 2.85 3.07 B2 3.01 3.22 B 3.16 3.53 B1 3.16 3.38 B2 3.32 3.53 B 3.47 3.83 B1 3.47 3.68 B2 3.62 3.83 B 3.77 4.14 B1 3.77 3.98 B2 3.92 4.14 B 4.05 4.53 B1 4.05 4.26 B2 4.20 4.40 B3 4.34 4.53 B 4.47 4.91 B1 4.47 4.65 B2 4.59 4.77 B3 4.71 4.91 B 4.85 5.35 B1 4.85 5.03 B2 4.97 5.18 B3 5.12 5.35 B 5.29 5.88 B1 5.29 5.52 B2 5.46 5.70 B3 5.64 5.88 B 5.81 6.40 B1 5.81 6.06 B2 5.99 6.24 B3 6.16 6.40 B 6.32 6.97 B1 6.32 6.59 B2 6.52 6.79 B3 6.70 6.97 B 6.88 7.64 B1 6.88 7.19 B2 7.11 7.41 B3 7.33 7.64 Page 2 of 4 Rev. 02 : March 25, 2005 RD3.0E RD3.3E RD3.6E 1.0 120 20 2000 1.0 100 20 RD3.9E RD4.3E RD4.7E RD5.1E RD5.6E RD6.2E RD6.8E RD7.5E 20 20 80 7020 20 60 5020 20 1000 1.0 50 1.0 -2.0 20 20-2.01.0201.0100020 20 1000 1.0 10 1.0 -2.0 20 20-2.01.05.01.0100020 20 40 20 1000 1.0 5.0 1.0 -1.5 20 20 25 20 900 1.0 5.0 1.0 -1.5 20 20 13 20 500 1.0 5.0 2.5 1.5 20 20 20 20 800 1.0 5.0 1.5 0.5 20 20 10 20 300 1.0 5.0 3.0 2.0 20 20 8 20 150 0.5 2.0 3.5 2.5 20 8 20 120 0.5 0.5 4.0 3.0 20 140 20 2000 Suffix RD2.2E RD2.4E RD2.7E RD2.0E 120 0.5 -1.0 20 120 0.7 -1.5 20 2000 1.0 120 1.0 -1.5 20 100 20 1000 1.0 100 1.0 -1.5 20
Rating at 25 °C ambient temperature unless otherwise specified Dynamic Knee Dynamic Reverse Zener Voltage Type Zener Voltage 1) Impedance Impedance Current Temperature Number VZ (V) ZZ(W) ZZK(W) IR(mA) gz(mV/°C) Suffix B 7.56 8.41 B1 7.56 7.90 B2 7.82 8.15 B3 8.07 8.41 B 8.33 9.29 B1 8.33 8.70 B2 8.61 8.99 B3 8.89 9.29 B 9.19 10.30 B1 9.19 9.59 B2 9.48 9.90 B3 9.82 10.30 B 10.18 11.26 B1 10.18 10.63 B2 10.50 10.95 B3 10.82 11.26 B 11.13 12.30 B1 11.13 11.63 B2 11.50 11.92 B3 11.80 12.30 B 12.18 13.62 B1 12.18 12.71 B2 12.59 13.16 B3 13.03 13.62 B 13.48 15.02 B1 13.48 14.09 B2 13.95 14.56 B3 14.40 15.02 B 14.87 16.50 B1 14.87 15.50 B2 13.55 15.93 B3 15.79 16.50 B 16.34 18.30 B1 16.34 17.06 B2 16.90 17.67 B3 17.51 18.30 B 18.11 20.72 B1 18.11 18.92 B2 18.73 19.57 B3 19.38 20.22 B4 19.88 20.72 B 20.23 22.61 B1 20.23 21.08 B2 21.76 21.65 B3 21.22 22.09 B4 21.68 22.61 B 22.26 24.81 B1 22.26 23.12 B2 22.75 23.75 B3 23.29 24.27 B4 23.81 24.81 Page 3 of 4 Rev. 02 : March 25, 2005 RD8.2E RD9.1E RD10E RD11E RD12E RD13E RD15E RD16E RD18E RD20E RD22E RD24E 8 20 120 0.5 0.5 5.0 4.0 20 8 20 120 0.5 0.5 6.0 4.5 20 205.57.00.20.5120208 10 10 120 0.5 0.2 8.0 6.5 10 12 10 110 0.5 0.2 9.0 7.5 10 14 10 110 0.5 0.2 10 8.5 10 10 16 10 110 0.5 0.2 11 10 10 10 18 10 150 0.5 0.2 12 11 10 10 23 10 150 0.5 0.2 13 13 10 10 28 10 200 0.5 0.2 15 15 10 5 30 5 200 0.5 0.2 17 17 5.0 5 35 5 200 0.5 0.2 19 19 5.0
Rating at 25 °C ambient temperature unless otherwise specified Dynamic Knee Dynamic Reverse Zener Voltage Type Zener Voltage 1) Impedance Impedance Current Temperature Number VZ (V) ZZ(W) ZZK(W) IR(mA) gz(mV/°C) Suffix B 24.26 27.64 B1 24.26 25.52 B2 24.97 26.26 B3 25.63 26.95 B4 26.29 27.64 B 26.99 30.51 B1 26.99 28.39 B2 27.70 29.13 B3 28.36 29.82 B4 29.02 30.51 B 29.63 33.11 B1 29.68 31.22 B2 30.32 31.88 B3 30.90 32.50 B4 31.49 33.11 B 32.14 35.77 B1 32.14 33.79 B2 32.79 34.49 B3 33.40 35.13 B4 34.01 35.77 B 34.68 40.80 B1 34.68 36.47 B2 35.36 37.19 B3 36.00 37.85 B4 36.63 38.52 Notes: (1) The zener voltage (Vz) of the B and B1 to B4 grades is tested for 40 ms after power ON. (2) The B grade is a composition of the B1 to B4 grades. Any of the B1 to B4 voltage classifications are available for customers who request the B grade product Page 4 of 4 Rev. 02 : March 25, 2005 RD27E RD30E RD33E RD36E RD39E 5 45 5 250 0.5 0.2 21 21 5.0 5 55 5 250 0.5 0.2 23 24 5.0 5 65 5 250 0.5 0.2 25 26 5.0 5.029270.20.52505755 5 85 5 250 0.5 0.2 30 32 5.0