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KDZ4.3B
Diodes
Zener diode
KDZ4.3B
zApplications Voltage regulation zDimensions (Unit : mm)
1.6±0.1 0.1±0.1 0.05
zLand size figure (Unit : mm)
1.2 0.85
zFeatures 1) Small power mold type. (PMDU) 2) High ESD tolerance
2.6±0.1 3.5±0.2
①
PMDU
zConstruction Silicon epitaxial planar
0.9±0.1
zStructure
0.8±0.1
ROHM : PMDU JEDEC :SOD-123 Manufacture Date
EX. KDZ10B
zTaping dimensions (Unit : mm)
4.0±0.1 2.0±0.05 φ1.55±0.05 1.75±0.1 0.25±0.05
3.5±0.05
8.0±0.2
1.81±0.1
4.0±0.1
φ1.0±0.1
3.71±0.1 1.5MAX
zAbsolute maximum ratings (Ta=25°C)
Parameter Power dissipation Junction temperature Storage temperature
Symbol P Tj Tstg
Limits 1000 150 -55 to +150
Unit mW ℃ ℃
Rev.B
3.05
1/4
KDZ4.3B
Diodes
zElectrical characteristics (Ta=25°C)
Symbol TYP. KDZ 3.6B KDZ 3.9B KDZ 4.