CMKTC825A
CMKTC825E
SURFACE MOUNT
TEMPERATURE COMPENSATED
SILICON ZENER DIODE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMKTC825A and
CMKTC825E are 6.2 volt, temperature compensated
Zener reference diodes. These devices are ideal for
applications requiring long term voltage stability over
the specified temperature range.
CMKTC825A MARKING CODE: CT25
CMKTC825E MARKING CODE: C25E
SOT-363 CASE
MAXIMUM RATINGS:
(TA=25°C)
Power Dissipation
Operating and Storage Junction Temperature
Tolerance
SYMBOL
PD
TJ, Tstg
325
-65 to +150
±5
MAX
6.51
20
44
20
UNITS
mW
°C
%
UNITS
V
Ω
mV
mV
ELECTRICAL CHARACTERISTICS:
(TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MIN
NOM
VZ
IZ=7.5mA
5.89
6.20
ZZ
ΔVZ*
ΔVZ*
IZ=7.5mA
IZ=7.5mA (CMKTC825A)
IZ=7.5mA (CMKTC825E)
* The maximum allowable voltage change observed at the specified temperatures of
-55°C, 0°C, 25°C, 75°C, and 100°C
R5 (13-January 2010)
Mobile and portable
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