ZR40402R25 Просмотр технического описания (PDF) - Zetex => Diodes
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ZR40402R25 Datasheet PDF : 4 Pages
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ZR4040-2.5
ABSOLUTE MAXIMUM RATING
Reverse Current
Forward Current
Operating Temperature
Storage Temperature
25mA
25mA
-40 to 85°C
-55 to 125°C
Power Dissipation (Tamb=25°C)
SOT23
330mW
SO8
625mW
E-Line, 3 pin (TO92)
500mW
ELECTRICAL CHARACTERISTICS
TEST CONDITIONS (Unless otherwise stated) Tamb=25°C
SYMBOL PARAMETER
CONDITIONS
LIMITS
TOL. UNITS
%
MIN TYP MAX
VR
Reverse Breakdown Voltage IR=150µA
2.4875 2.5 2.5125 0.5 V
2.475 2.5 2.525 1
2.45 2.5 2.55 2
IMIN
Minimum Operating Current
25 60
µA
IR
Recommended Operating
Current
0.06
15
mA
TC †
RS §
Average Reverse
Breakdown Voltage Temp.
Co.
Slope Resistance
IR(min) to
IR(max)
30 100
0.4 2
ppm/°C
Ω
ZR
Reverse Dynamic Impedance IR = 1mA
f = 100Hz
IAC= 0.1 IR
EN
Wideband Noise Voltage
IR= 1mA
f = 10Hz to
10kHz
0.3 0.8
45
Ω
µV
(rms)
†
TC
=
(VR(max)−VR(min)) x 1000000
VR x (T(max)−T(min))
Note: VR(max) - VR(min) is the maximum
deviation in reference voltage measured
over the full operating temperature
range.
§
RS
=
VR
Change(IR (min) to IR
IR (max) − IR (min)
(max))
4-174
60
50
40
30
20
10
0
0.2
TA=T8A5=T°2AC=5-°4C0°C
0.6 1.0 1.4 1.8 2.2 2.6
Reverse Voltage (V)
Reverse Characteristics
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