www.vishay.com
BZM55-Series
Vishay Semiconductors
Small Signal Zener Diodes
LINKS TO ADDITIONAL RESOURCES
3D 3D
3D Mo...
www.vishay.com
BZM55-Series
Vishay Semiconductors
Small Signal Zener Diodes
LINKS TO ADDITIONAL RESOURCES
3D 3D
3D Models
FEATURES Saving space Hermetic sealed parts Electrical data identical with the devices
BZT55..series, TZM..series Fits onto SOD-323 Very sharp reverse characteristic Low reverse current level Very high stability Low noise Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
PRIMARY CHARACTERISTICS
PARAMETER
VALUE
VZ range nom. Test current IZT VZ specification Circuit configuration
2.4 to 75 2.5; 5
Pulse current Single
UNIT V mA
APPLICATIONS
Voltage stabilization
ORDERING INFORMATION
DEVICE NAME BZM55-series BZM55-series
ORDERING CODE BZM55-series-TR3 BZM55-series-TR
TAPED UNITS PER REEL 10 000 (8 mm tape on 13" reel)
2500 (8 mm tape on 7" reel)
MINIMUM ORDER QUANTITY 10 000 12 500
PACKAGE
PACKAGE NAME MicroMELF
WEIGHT 12 mg
MOLDING COMPOUND FLAMMABILITY RATING
UL 94 V-0
MOISTURE SENSITIVITY LEVEL
MSL level 1 (according J-STD-020)
SOLDERING CONDITIONS Peak temperature max. 260°C
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Power dissipation
RthJA ≤ 300 K/W
Ptot
Junction to ambient air Junction tie point
Mounted on epoxy-glass hard tissue, fig. 1
35 μm copper clad, 0.9 mm2 copper area per electrode
RthJA RthJL
Junction temperature
Tj
Storage temperature range
Tstg
Zener current
IZ
Forward
voltage
IF = 200 mA
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