BZM55-Series
www.vishay.com Vishay Semiconductors
Rev. 2.1, 25-Nov-11 3Document Number: 85597
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Notes
• Additional measurement of voltage group 9V1 to 75 at 95 % Vzmin. 35 nA at Tj = 25 °C
(1) tp 10 ms, T/tp > 1000
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PART NUMBER
ZENER VOLTAGE
RANGE (1)
TEST
CURRENT
REVERSE LEAKAGE
CURRENT
DYNAMIC
RESISTANCE
TEMPERATURE
COEFFICIENT
VZ at IZT1 IZT1 IZT2
IR at VRZZ at IZT1 ZZK at IZT2
TKVZ
at Tamb =
25 °C
at Tamb =
125 °C f = 1 kHz
VmA μA V%/K
MIN. NOM. MAX. MAX. MAX. MIN. MAX.
BZM55B2V4 2.35 2.4 2.45 5 1 < 50 < 100 1 < 85 < 600 - 0.09 - 0.06
BZM55B2V7 2.64 2.7 2.76 5 1 < 10 < 50 1 < 85 < 600 - 0.09 - 0.06
BZM55B3V0 2.94 3.0 3.06 5 1 < 4 < 40 1 < 90 < 600 - 0.08 - 0.05
BZM55B3V3 3.24 3.3 3.36 5 1 < 2 < 40 1 < 90 < 600 - 0.08 - 0.05
BZM55B3V6 3.52 3.6 3.68 5 1 < 2 < 40 1 < 90 < 600 - 0.08 - 0.05
BZM55B3V9 3.82 3.9 3.98 5 1 < 2 < 40 1 < 90 < 600 - 0.08 - 0.05
BZM55B4V3 4.22 4.3 4.38 5 1 < 1 < 20 1 < 90 < 600 - 0.06 - 0.03
BZM55B4V7 4.6 4.7 4.8 5 1 < 0.5 < 10 1 < 80 < 600 - 0.05 0.02
BZM55B5V1 5 5.1 5.2 5 1 < 0.1 < 2 1 < 60 < 550 - 0.02 0.02
BZM55B5V6 5.48 5.6 5.72 5 1 < 0.1 < 2 1 < 40 < 450 - 0.05 0.05
BZM55B6V2 6.08 6.2 6.32 5 1 < 0.1 < 2 2 < 10 < 200 0.03 0.06
BZM55B6V8 6.66 6.8 6.94 5 1 < 0.1 < 2 3 < 8 < 150 0.03 0.07
BZM55B7V5 7.35 7.5 7.65 5 1 < 0.1 < 2 5 < 7 < 50 0.03 0.07
BZM55B8V2 8.04 8.2 8.36 5 1 < 0.1 < 2 6.2 < 7 < 50 0.03 0.08
BZM55B9V1 8.92 9.1 9.28 5 1 < 0.1 < 2 6.8 < 10 < 50 0.03 0.09
BZM55B10 9.8 10 10.2 5 1 < 0.1 < 2 7.5 < 15 < 70 0.03 0.1
BZM55B11 10.78 11 11.22 5 1 < 0.1 < 2 8.2 < 20 < 70 0.03 0.11
BZM55B12 11.76 12 12.24 5 1 < 0.1 < 2 9.1 < 20 < 90 0.03 0.11
BZM55B13 12.74 13 13.26 5 1 < 0.1 < 2 10 < 26 < 110 0.03 0.11
BZM55B15 14.7 15 15.3 5 1 < 0.1 < 2 11 < 30 < 110 0.03 0.11
BZM55B16 15.7 16 16.3 5 1 < 0.1 < 2 12 < 40 < 170 0.03 0.11
BZM55B18 17.64 18 18.36 5 1 < 0.1 < 2 13 < 50 < 170 0.03 0.11
BZM55B20 19.6 20 20.4 5 1 < 0.1 < 2 15 < 55 < 220 0.03 0.11
BZM55B22 21.55 22 22.45 5 1 < 0.1 < 2 16 < 55 < 220 0.04 0.12
BZM55B24 23.5 24 24.5 5 1 < 0.1 < 2 18 < 80 < 220 0.04 0.12
BZM55B27 26.4 27 27.6 5 1 < 0.1 < 2 20 < 80 < 220 0.04 0.12
BZM55B30 29.4 30 30.6 5 1 < 0.1 < 2 22 < 80 < 220 0.04 0.12
BZM55B33 32.4 33 33.6 5 1 < 0.1 < 2 24 < 80 < 220 0.04 0.12
BZM55B36 35.3 36 36.7 5 1 < 0.1 < 2 27 < 80 < 220 0.04 0.12
BZM55B39 38.2 39 39.8 2.5 1 < 0.1 < 5 30 < 90 < 500 0.04 0.12
BZM55B43 42.1 43 43.9 2.5 0.5 < 0.1 < 5 33 < 90 < 600 0.04 0.12
BZM55B47 46.1 47 47.9 2.5 0.5 < 0.1 < 5 36 < 110 < 700 0.04 0.12
BZM55B51 50 51 52 2.5 0.5 < 0.1 < 10 39 < 125 < 700 0.04 0.12
BZM55B56 54.9 56 57.1 2.5 0.5 < 0.1 < 10 43 < 135 < 1000 0.04 0.12
BZM55B62 60.8 62 63.2 2.5 0.5 < 0.1 < 10 47 < 150 < 1000 0.04 0.12
BZM55B68 66.6 68 69.4 2.5 0.5 < 0.1 < 10 51 < 200 < 1000 0.04 0.12
BZM55B75 73.5 75 76.5 2.5 0.5 < 0.1 < 10 56 < 250 < 1500 0.04 0.12