ZRT040 Ver la hoja de datos (PDF) - Zetex => Diodes
Número de pieza
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ZRT040 Datasheet PDF : 4 Pages
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ZRT040
ABSOLUTE MAXIMUM RATING
Reverse Current
75mA ø
Operating Temperature
A grade
B grade
C grade
-55°C to 125°C
-40°C to 85°C
0°C to 70°C
Storage Temperature
TO18
-55 °C to 175 °C
SO8, SOT223 -55 °C to 125 °C
Power Dissipation (Tamb=25°C)
TO18
300mW
SO8
625mW
SOT223
2W
ø Above 25°C this figure should be linearly
derated to 15mA at 125°C
TEMPERATURE DEPENDENT ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER
INITIAL GRADE A GRADE B GRADE C
VOLTAGE
TOL.% TYP MAX TYP MAX TYP MAX
UNIT
⌬VR
TCVR
Output voltage
change over relevant
temperature range
(See note (a))
1&2
Output voltage
1&2
temperature coefficient
(See note (b))
11.0 36.0 7.5 24.0 4.2 14.0 mV
15.0 50.0 15.0 50.0 15.0 50.0 ppm/°C
ELECTRICAL CHARACTERISTICS
( at Tamb=25°C and Trim pin o/c unless otherwise stated)
SYMBOL
VR
⌬VTRIM
TC⌬VTRIM
IR
ton
toff
enp-p
RS
PARAMETER
MIN. TYP. MAX. UNITS
Output voltage
1% tolerance (A1,C1,B1)
2% tolerance (C2,B2)
3.97 4.01 4.05 V
3.93 4.01 4.09
Output voltage adjustment
Ϯ5
%
range
Change in TCVR with
output adjustment
2.5
ppm/°C/%
Operating current range 0.15
75 mA
Turn-on time
Turn-off time
40
µs
0.3
Output voltage noise (over
50
µV
the range 0.1 to 10Hz)
Slope resistance
1.1 3.0 Ω
COMMENTS
IR=500µA
RT=100kΩ
RL=1kΩ
Peak to peak
measurement
IR=
0.5mA to 5mA
See note (c)
4-284
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