Zener Diodes
Zener Diodes CDZ55B Series
CDZ55B Series
FEATURES
Silicon planar power zener diodes SMD chip pattern, available in...
Description
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 compliance components
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
ELECTRICAL CHARACTERISTICS1)
Parameter at Tamb=25oC1)
Forward Voltage at IF=200mA Zener Voltage Tolerance, B=±2%
Symbol VF
1) Valid provided that electrodes are kept at ambient temperature.
Value 1.5 MAX
Unit V
Part Number
CDZ55B2V4 CDZ55B2V7 CDZ55B3V0 CDZ55B3V3 CDZ55B3V6 CDZ55B3V9 CDZ55B4V3 CDZ55B4V7 CDZ55B5V1 CDZ55B5V6 CDZ55B6V2 CDZ55B6V8 CDZ55B7V5 CDZ55B8V2 CDZ55B9V1 CDZ55B10 CDZ55B11 CDZ55B12 CDZ55B13 CDZ55B15 CDZ55B16 CDZ55B18 CDZ55B20 CDZ55B22 CDZ55B24 CDZ55B27 CDZ55B30 CDZ55B33 CDZ55B36 CDZ55B39 CDZ55B43 CDZ55B47 CDZ55B51 CDZ55B56 CDZ55B62
Marking Code
2V4 2V7
3 3V3 3V6 3V9 4V3 4V7 5V1 5V6 6V2 6V8 7V5 8V2 9V1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 3...
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