AMS285-2.5 查看數據表（PDF） - Advanced Monolithic Systems Inc
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AMS285-2.5 Datasheet PDF : 8 Pages
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ABSOLUTE MAXIMUM RATINGS
Reverse Current
30mA
Forward Current
10mA
Operating Temperature Range
AMS285-2.5
-40°C to 85°C
AMS385-2.5
0°C to 70°C
AMS285-2.5/AMS385-2.5
Storage temperature
Soldering information (25 sec)
-55°C to +150°C
265°C
ELECTRICAL CHARACTERISTICS
Electrical Characteristics at IR = 100 µA, and TA = +25°C unless otherwise specified.
Parameter
Reverse Breakdown
Voltage (Note 4)
Reverse Dynamic
Impedance (Note 4)
Reverse Breakdown
Voltage Change with
current (Note 4)
Conditions
IR - 100 µA
IR - 100 µA, f =20Hz
10µA ≤IR ≤1mA
1mA ≤IR ≤20mA
AMS285A-2.5
Min Typ Max
2.480
2.500
2.520
0.2
0.60
1.0
10
AMS285B-2.5
Min Typ Max
2.462
2.500
2.538
1
1.0
10
Min. Operating
Current (Note 4)
12
18
20
13
20
30
Wide Band Noise
IR - 100 µA,
120
120
(Note 5)
10Hz ≤ f ≤ 10kHz
Temperature Coeff.
(Note 6)
25
50
Long Term Stability TA=25°C±.1°C
20
20
(Note 5)
T = 1000 Hr
AMS285C-2.5
Min Typ Max Units
2.425 2.500 2.575
V
1
Ω
2.0
mV
20
13
20
µA
30
µA
120
µV
100
150 ppm/°C
20
ppm
ELECTRICAL CHARACTERISTICS
Electrical Characteristics at IR = 100 µA, and TA = +25°C unless otherwise specified.
Parameter
Reverse Breakdown
Voltage (Note 4)
Reverse Dynamic
Impedance (Note 4)
Reverse Breakdown
Voltage Change with
Current (Note 4)
Conditions
IR - 100 µA
IR - 100 µA, f =20Hz
10µA ≤IR ≤1mA
1mA ≤IR ≤20mA
AMS385A-2.5
Min Typ Max
2.480 2.500 2.520
0.2
0.60
1.0
10
AMS385B-2.5
Min Typ Max
2.462
2.500
2.538
1
2.0
20
Min. Operating
Current (Note 4)
12
18
20
13
20
30
Wide Band Noise
IR - 100 µA,
120
120
(Note 5)
10Hz ≤ f ≤ 10kHz
Temperature Coeff.
(Note 6)
25
50
Long Term Stability TA=25°C±.1°C
20
20
(Note 5)
T = 1000 Hr
AMS385C-2.5
Min Typ Max
2.425
2.500
2.575
1
2.0
20
13
20
30
120
100
150
20
Units
V
Ω
mV
µA
µA
µV
ppm/°C
ppm
Advanced Monolithic Systems, Inc. www.advanced-monolithic.com Phone (925) 443-0722 Fax (925) 443-0723
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