AMS4040 データシートの表示（PDF） - Advanced Monolithic Systems Inc
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AMS4040 Datasheet PDF : 6 Pages
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AMS4040
ABSOLUTE MAXIMUM RATINGS (Note 1)
Reverse Current
Forward Current
100mA
10mA
Internal Power Dissipation (PD)
TO-92 Package
0.78W
Storage temperature
-65°C to +150°C
SO-8 Package
0.71W
Lead Temperature (25 sec)
265°C
SOT-89 Package
0.91W
SOT-23 Package
0.28W
Thermal Resistance (θJA)
TO-92 Package
160°C/W
SO-8 Package
175°C/W
SOT-89 Package
110°C/W
SOT-23 Package
410°C/W
Note1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. For guaranteed specifications and test conditions, see the
Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed.
ELECTRICAL CHARACTERISTICS
Electrical Characteristics at IR =100 µA and TA = +25°C unless otherwise specified.
Parameter
Conditions
AMS4040A
AMS4040B
Min Typ Max Min Typ Max
Reverse Breakdown
Voltage
2.494
2.500
2.506
2.488 2.500
2.512
Deviation of Reverse
Breakdown Voltage
over Temperature
TA = Full Range
8.0
17
8.0
17
Reverse Breakdown
Voltage Change with
Operating Current
Change
IRMIN ≤ IR ≤ 1mA
1mA ≤ IR ≤ 15mA
0.3
0.8
1.0
2.5
6.0
8.0
0.3
0.8
1.0
2.5
6.0
8.0
Reverse Breakdown
Voltage Long Term
TA=25°C±.1°C
T = 1000 Hr
120
120
Stability
Wide Band Noise
10HZ ≤ f ≤ 10kHz
35
35
Reverse Dynamic
Impedance
IR = 1mA, f = 120Hz,
IAC = 0.1IR
0.25
0.5
0.25
0.5
Minimum Operating
Current
80
2500
80
250
Parameters identified with boldface type apply at temperature extremes. All other numbers apply at TA = TJ = 25°C.
AMS4040C
Min Typ Max Units
2.475 2.500 2.525
V
8.0
25
mV
0.3
0.8
mV
1.0
2.5
6.0
mV
8.0
120
ppm
35
µVrms
0.25
0.5
Ω
80
250
µA
TYPICAL APPLICATIONS
Shunt Regulator
VS
RS
VR
AMS4040-2.5
IQ + IL
IL
IQ
Advanced Monolithic Systems, Inc. www.advanced-monolithic.com Phone (925) 443-0722 Fax (925) 443-0723
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