CDZ55B39 Datasheet Text
Zener Diodes CDZ55B Series
CDZ55B Series
Features
- Silicon planar power zener diodes
- SMD chip pattern, available in various dimension included 0805 (CDZ55B-S series)
- Leadfree and RoHS pliance ponents
MECHANICAL CHARACTERISTICS
- Size: 1206
- Weight: approx. 10mg
- Marking: Zener voltage & cathode terminal
DIMENSIONS
Dimension/mm L W T C
1206
3.2±0.2 1.5±0.2 0.85±0.1 0.55±0.2
MAXIMUM RATING & THERMAL CHARACTERISTICS1)
Parameter at Tamb=25oC1)
Symbol
Power Dissipation
Repetitive Peak Forward Current
Junction Temperature Thermal Resistance Junction to Ambient air Operating & Storage Temperature range
Ptot
IFRM
Tj RθJA Topr, stg
1) Valid provided that electrodes are kept at ambient temperature.
Value
500 200 150 300 -55 to 150
Unit mW mA oC oC/W oC
19-MAR-12 Document No.31005
1
CDZ55B Series...