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U Diodes 4 t e e Zener diode h S a PTZ Series at .D w
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PTZ Series
zApplications 1) Voltage regulation and voltage limiting. 2) Voltage surge absorption.
zExternal dimensions (Units : mm)
1.5±0.2 CATHODE MARK
zFeatures 1) Small surface mounting type. (PMDS) 2) 1W of power can be obtained despite compact size. 3) High surge withstand level.
0∼0.1
2.6±0.2
zConstruction Silicon epitaxial planar
ROHM : PMDS EIAJ : − JEDEC : SOD-106
zAbsolute maximum ratings (Ta=25°C)
Parameter
Power dissipation ∗ Junction temperature Storage temperature
Symbol P Tj Tstg
Limits 1 150 −55∼+150
∗ Mounting density of other power components should be taken into consideration when laying out the pattern.
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PTZ9.x Datasheet
