Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
SILIICON PLANAR ZENER DIODE
3
Pin Configuration
1 = ANODE
2 = NC
3 = CATHODE
CMBZ 5225B
to
CMBZ5229B
SOT-23
1
2
General Purpose Zener Diode
ABSOLUTE MAXIMUM RATINGS(Tamb=25deg C)
DESCRIPTION
Power Dissipation
Junction Temperature
Storage Temperature
(1) On infinite heatsink with 4mm Lead Length
ELECTRICAL CHARACTERISTICS (Tamb=25 deg C)
Device
Zener Voltage*
VZ(+-5%)
nom
(V)
3.0
3.3
3.6
3.9
4.3
rZT
max
(ohm)
29
28
24
23
22
IZT
VF <0.9V @ 10mA
rZK
max
(ohm)
1600
1600
1700
1900
2000
IZK
IR
max
(uA)
50
25
15
10
5.0
VR
MARKING
SYMBOL
Ptot
TJ
Tstg
VALUE
225
150
-55-150
UNIT
mW
dec C
dec C
(mA)
20
20
20
20
20
(mA)
0.25
0.25
0.25
0.25
0.25
(V)
1.0
1.0
1.0
1.0
1.0
18E
8A
8B
8C
8D
CMBZ5225B
CMBZ5226B
CMBZ5227B
CMBZ5228B
CMBZ5229B
* Zener Voltage is measured after 40ms from the start of operating
Continental Device India Limited
Data Sheet
Page 1 of 3
CDIL [ Continental Device India Limited ]
