参数资料
型号: LM4040CEM3-5.0X
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 5 V, PDSO3
封装: PLASTIC, TO-236AB, SOT-23, 3 PIN
文件页数: 28/32页
文件大小: 1298K
代理商: LM4040CEM3-5.0X
Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Reverse Current
20 mA
Forward Current
10 mA
Power Dissipation (T
A = 25°C) (Note 2)
M3 Package
306 mW
Z Package
550 mW
M7 Package
241 mW
Storage Temperature
65°C to +150°C
Lead Temperature
M3 Package
Vapor phase (60 seconds)
+215°C
Infrared (15 seconds)
+220°C
Z Package
Soldering (10 seconds)
+260°C
ESD Susceptibility
Human Body Model (Note 3)
2 kV
Machine Model (Note 3)
200V
See AN-450 “Surface Mounting Methods and Their Effect on
Product Reliability” for other methods of soldering surface
mount devices.
Operating Ratings (Note 1, Note 2)
Temperature Range
(T
min TA Tmax)
Industrial Temperature Range
40°C
T
A +85°C
Extended Temperature Range
40°C
T
A +125°C
Reverse Current
LM4040-2.0
60 μA to 15 mA
LM4040-2.5
60 μA to 15 mA
LM4040-3.0
62 μA to 15 mA
LM4040-4.1
68 μA to 15 mA
LM4040-5.0
74 μA to 15 mA
LM4040-8.2
91 μA to 15 mA
LM4040-10.0
100 μA to 15 mA
LM4040-2.0
Electrical Characteristics (Industrial Temperature Range)
Boldface limits apply for T
A = TJ = TMIN to TMAX; all other limits T
A = TJ = 25°C. The grades A and B designate initial Reverse
Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
Symbol
Parameter
Conditions
Typical
LM4040AIM3
LM4040AIZ
(Limit)
LM4040BIM3
LM4040BIZ
LM4040BIM7
(Limit)
Units
(Limit)
V
R
Reverse Breakdown Voltage
I
R = 100 μA
2.048
V
Reverse Breakdown Voltage
Tolerance
I
R = 100 μA
±2.0
±4.1
mV (max)
±15
±17
mV (max)
I
RMIN
Minimum Operating Current
45
μA
60
μA (max)
65
μA (max)
ΔV
R/ΔT
Average Reverse Breakdown
Voltage Temperature
Coefficient
I
R = 10 mA
±20
ppm/°C
I
R = 1 mA
±15
±100
ppm/°C (max)
I
R = 100 μA
±15
ppm/°C
ΔV
R/ΔIR
Reverse Breakdown Voltage
Change with Operating
Current Change (Note )
I
RMIN IR 1 mA
0.3
mV
0.8
mV (max)
1.0
mV (max)
1 mA
I
R 15 mA
2.5
mV
6.0
mV (max)
8.0
mV (max)
Z
R
Reverse Dynamic Impedance I
R = 1 mA, f = 120 Hz, IAC =
0.1 I
R
0.3
Ω
0.8
Ω (max)
e
N
Wideband Noise
I
R = 100 μA
35
μV
rms
10 Hz
f 10 kHz
5
www.national.com
LM4040
相关PDF资料
PDF描述
LM4040DEM3-5.0X 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 5 V, PDSO3
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