BZX55C
SILICON PLANAR ZENER DIODES
The Zener voltages are graded according to the international E24 standard. Other tolerances and higher Zener voltages are upon request.
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
Symb
SEMTECH
Small Signal Zener Diodes - Diode
www.vishay.com
BZX55-Series
Vishay Semiconductors
Small Signal Zener Diodes
PRIMARY CHARACTERISTICS
PARAMETER
VALUE
VZ range nom.
2.4 to 75
Test current IZT
2.5; 5
VZ specification
Pulse current
Int. construction
Single
UNIT V mA
FEATURES Very sharp reverse characteristic Low reverse current level Very high stability Low noise AEC-Q101 qualified Compliant to RoHS Directive 2002, 95, EC and in
accordance to WEEE 2002, 96, EC Halogen-free according to IEC 61249-2-21 definitio