CMKTC825A_15 Datasheet, PDF (1/2 Pages) Central Semiconductor Corp – SURFACE MOUNT TEMPERATURE COMPENSATED SILICON ZENER DIODE

CMKTC825A
CMKTC825E
SURFACE MOUNT
TEMPERATURE COMPENSATED
SILICON ZENER DIODE
SOT-363 CASE
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
MAXIMUM RATINGS: (TA=25°C)
Power Dissipation
Operating and Storage Junction Temperature
Tolerance
SYMBOL
PD
TJ, Tstg
325
-65 to +150
±5
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MIN
NOM
VZ
IZ=7.5mA
5.89
6.20
MAX
6.51
ZZ
IZ=7.5mA
20
ΔVZ*
IZ=7.5mA (CMKTC825A)
44
ΔVZ*
IZ=7.5mA (CMKTC825E)
20
* The maximum allowable voltage change observed at the specified temperatures of
-55°C, 0°C, 25°C, 75°C, and 100°C
UNITS
mW
°C
%
UNITS
V
Ω
mV
mV
R5 (13-January 2010)