RLZ Series ZENER DIODES MiniMELF (SOD-80C) VZ : 3.6 to 39V PD : 500mW Cathode Mark φ 0.063 (1.64) FEATURES : 0.055 (1.40) • Silicon Planar Zener Diodes • In MiniMELF case especially for automatic insertion • The Zener voltages are graded according to voltage bands instead of by tolerance. • Low Zener impedance and low leakage current • Pb / RoHS Free 0.019(0.48) 0.011(0.28) 0.142(3.6) 0.134(3.4) Mounting Pad Layout MECHANICAL DATA : * Case : MiniMELF Glass Case (SOD-80C) * Weight : 0.05 gram (approximately) 0.098 (2.50) Max. 0.049 (1.25)Min. 0.079 (2.00)Min. 0.197 (5.00) REF Dimensions in inches and ( millimeters ) Maximum Ratings and Thermal Characteristics Rating at 25 °C ambient temperature unless otherwise specified. Parameter Symbol Value PD 500 Unit Zener Current see Table "Characteristics" Power Dissipation Thermal Resistance Junction to Ambient Air RθJA 300 mW °C/W 1) Junction Temperature Range TJ 175 °C Storage Temperature Range TSTG - 55 to + 175 °C Note : 1) Valid provided that electrodes are kept at ambient temperature. Page 1 of 2 Rev. 02 : March 25, 2005 ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified Min. (V) Max. (V) Test Current IZT (mA) RLZ 3.6B 3.60 3.85 20 60 1000 1.0 10 1.0 RLZ 3.9B 3.89 4.16 20 50 1000 1.0 5 1.0 RLZ 4.3B 4.17 4.43 20 40 1000 1.0 5 1.0 RLZ 4.7B 4.55 4.80 20 25 900 1.0 5 1.0 RLZ 5.1B 4.94 5.20 20 20 800 1.0 5 1.5 RLZ 5.6B 5.45 5.73 20 13 500 1.0 5 2.5 RLZ 6.2B 5.96 6.27 20 10 300 1.0 5 3.0 RLZ 6.8B 6.49 6.83 20 8 150 0.5 2 3.5 RLZ 7.5B 7.07 7.45 20 8 120 0.5 0.5 4.0 RLZ 8.2B 7.78 8.19 20 8 120 0.5 0.5 5.0 RLZ 9.1B 8.57 9.01 20 8 120 0.5 0.5 6.0 RLZ 10B 9.41 9.90 20 8 120 0.5 0.2 7.0 RLZ 11B 10.50 11.05 10 10 120 0.5 0.2 8.0 RLZ 12B 11.44 12.03 10 12 110 0.5 0.2 9.0 RLZ 13B 12.55 13.21 10 14 110 0.5 0.2 10 RLZ 15B 13.89 14.62 10 16 110 0.5 0.2 11 RLZ 16B 15.25 16.04 10 18 150 0.5 0.2 12 RLZ 18B 16.82 17.70 10 23 150 0.5 0.2 13 RLZ 20B 18.63 19.59 10 28 200 0.5 0.2 15 RLZ 22B 20.64 21.71 5 30 200 0.5 0.2 17 RLZ 24B 22.61 23.77 5 35 200 0.5 0.2 19 RLZ 27B 24.97 26.26 5 45 250 0.5 0.2 21 RLZ 30B 27.70 29.13 5 55 250 0.5 0.2 23 RLZ 33B 30.32 31.88 5 65 250 0.5 0.2 25 RLZ 36B 32.79 34.49 5 75 250 0.5 0.2 27 RLZ 39B 35.36 37.19 5 85 250 0.5 0.2 30 Type No. Zener Voltage VZ @ IZT Maximum Zener Impedance ZZT @ IZT ZZk @ IZK (Ω) (Ω) IZK (mA) Maximum Reverse Current at VR IR VR (V) (µA) Note : (1) The Zener voltage is measured 40ms after power is supplied. Page 2 of 2 Rev. 02 : March 25, 2005