SILICON PLANAR ZENER DIODES
BZX55B
SILICON PLANAR ZENER DIODES
Max. 0.5
Max. 1.9
Min. 27.5
Black Cathode Band
Black Part No. Black "ST" Brand
X...
Description
BZX55B
SILICON PLANAR ZENER DIODES
Max. 0.5
Max. 1.9
Min. 27.5
Black Cathode Band
Black Part No. Black "ST" Brand
XXX
ST
Max. 3.9
Min. 27.5
Max. 0.45
Max. 1.9
Min. 27.5
Black Cathode Band
Black Part No.
XXX Max. 2.9
Min. 27.5
Glass Case DO-35 Dimensions in mm
Glass Case DO-34 Dimensions in mm
Absolute Maximum Ratings (Ta = 25 OC) Parameter
Symbol
Value
Power Dissipation
Ptot 500 1)
Junction Temperature
Tj 175
Storage Temperature Range
TS - 55 to + 175
1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case
Unit mW OC OC
Characteristics at Ta = 25 OC Parameter
Symbol
Max.
Thermal Resistance Junction to Ambient Air
RthA
0.3 1)
Forward Voltage at IF = 100 mA
VF 1
1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
Unit K/mW
V
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 12/06/2007
BZX55B
Zener Voltage Range 1)
Type
Vznom lZT for V mA
VZT V
BZX55B2V0 2.0 5 1.96…2.04
BZX55B2V2 2.2 5 2.15…2.25
BZX55B2V4 BZX55B2V7
2.4 5 2.7 5
2.35…2.45 2.64…2.76
BZX55B3V0 3.0 5 2.94…3.06
BZX55B3V3 3.3 5 3.23…3.37
BZX55B3V6 3.6 5 3.52…3.68
BZX55B3V9 BZX55B4V3
3.9 5 4.3 5
3.82…3.98 4.21…4.39
BZX55B4V7 4.7 5
4.6…4.8
BZX55B5V1 5.1 5
4.99…5.2
BZX55B5V6 5.6 5 5.49…5.71
BZX55B6V2 BZX55B6V8
6.2 5 6.8 5
6.07…6.32 6.66…6.94
BZX55B7V5 7.5 5 7.35…7.65
BZX55B...
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