BZV55B Series ZENER DIODES MiniMELF (SOD-80C) VZ : 2.4 to 75V PD : 500mW Cathode Mark 0.063 (1.64) FEATURES : 0.055 (1.40) * Silicon planar zener diodes * For use as low voltage stabilizer or voltage reference. * Standard zener voltage tolerance is 2% * Pb / RoHS Free 0.142(3.6) 0.134(3.4) 0.019(0.48) 0.011(0.28) 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 Unit Zener Current see Table "Characteristics" Maximum Forward Voltage at IF = 10 mA. VF 0.9 V Power Dissipation at Tflange = 50C PD 500 mW Power Dissipation at Ta = 50C PD 400 1) mW IF 250 Continuous Forward Current (1) Thermal Resistance Junction to Ambient Air RJA 0.38 Thermal Resistance Junction to Lead RJL 0.3 Peak reverse power dissipation (non-repetitive) tp = 100s PZSM 30 (2) mA C/mW C/mW W Junction temperature TJ -65 to + 200 C Storage temperature range TS -65 to + 200 C Notes: (1) Mounted on ceramic substrate 10mm x 10mm x 0.6mm (2) Tj = 150C Page 1 of 2 Rev. 02 : March 25, 2005 ELECTRICAL CHARACTERISTICS (Ta = 25 C unless otherwise noted) Type Zener Voltage VZ @ IZT 1) IZT Nom (V) (mA) Maximum Zener Impedance , f = 1kHz ZZT @ IZT ZZk @ IZK IZK () () (mA) Maximum Reverse Leakage Current IR at VR (A) (V) Temp. coefficient of Zener Voltage vz(% / C) BZV55B2V4 2.4 5 100 600 1 50 1 -0.08...-0.06 BZV55B2V7 2.7 5 100 600 1 20 1 -0.08...-0.06 BZV55B3V0 3.0 5 95 600 1 10 1 -0.08...-0.05 BZV55B3V3 3.3 5 95 600 1 5 1 -0.08...-0.05 BZV55B3V6 3.6 5 90 600 1 5 1 -0.08...-0.04 BZV55B3V9 3.9 5 90 600 1 3 1 -0.07...-0.03 BZV55B4V3 4.3 5 90 600 1 3 1 -0.04...-0.01 BZV55B4V7 4.7 5 80 500 1 3 2 -0.03...+0.01 BZV55B5V1 5.1 5 60 480 1 2 2 -0.02...+0.05 BZV55B5V6 5.6 5 40 400 1 1 2 -0.01...+0.06 BZV55B6V2 6.2 5 10 150 1 3 4 0.00...0.07 BZV55B6V8 6.8 5 15 80 1 2 4 0.01...0.08 BZV55B7V5 7.5 5 15 80 1 1 5 0.01...0.09 BZV55B8V2 8.2 5 15 80 1 0.7 5 0.01...0.09 BZV55B9V1 9.1 5 15 100 1 0.5 6 0.02...0.10 BZV55B10 10 5 20 150 1 0.2 7 0.03...0.11 BZV55B11 11 5 20 150 1 0.1 8 0.03...0.11 BZV55B12 12 5 25 150 1 0.1 8 0.03...0.11 0.03...0.11 BZV55B15 15 5 30 200 1 0.05 10 BZV55B16 16 5 40 200 1 0.05 11 0.03...0.11 BZV55B18 18 5 45 225 1 0.05 13 0.03...0.11 BZV55B20 20 5 55 225 1 0.05 14 0.03...0.11 0.03...0.11 BZV55B22 22 5 55 250 1 0.05 15 BZV55B24 24 5 70 250 1 0.05 17 0.04...0.12 BZV55B27 27 2 80 300 0.5 0.05 19 0.04...0.12 BZV55B30 30 2 80 300 0.5 0.05 21 0.04...0.12 BZV55B33 33 2 80 325 0.5 0.05 23 0.04...0.12 BZV55B36 36 2 90 350 0.5 0.05 25 0.04...0.12 BZV55B39 39 2 130 350 0.5 0.05 27 0.04...0.12 BZV55B43 43 2 150 375 0.5 0.05 30 0.04...0.12 BZV55B47 47 2 170 375 0.5 0.05 33 0.04...0.12 BZV55B51 51 2 180 400 0.5 0.05 36 0.04...0.12 BZV55B56 56 2 200 425 0.5 0.05 39 0.1 (typ.) BZV55B62 62 2 215 450 0.5 0.05 43 0.1 (typ.) BZV55B68 68 2 240 475 0.5 0.05 48 0.1 (typ.) BZV55B75 75 2 255 500 0.5 0.05 53 0.1 (typ.) Note 1) Tested with pulses tp = 5 ms 2) Valid Provided that leads are kept at ambient temperature. 3) The type number listed have a standard tolerance on the nominal zener voltage of 2.0%. Page 2 of 2 Rev. 02 : March 25, 2005