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LM4050-4.1
Electrical Characteristics
Boldface limits apply for T
A =TJ =TMIN to TMAX; all other limits TA =TJ = 25C. The grades A, B and C designate initial
Reverse Breakdown Voltage tolerances of ±0.1%, ±0.2%, and 0.5% respectively.
Symbol
Parameter
Conditions
Typical
(Note 4)
LM4050AIM3
LM4050AEM3
Limits
(Note 5)
LM4050BIM3
LM4050BEM3
Limits
(Note 5)
LM4050CIM3
LM4050CEM3
Limits
(Note 5)
Units
(Limit)
VR
Reverse Breakdown Voltage
IR = 100 A
4.096
V
Reverse Breakdown Voltage
Tolerance (Note 6)
IR = 100 A
±4.1
±8.2
±21
mV (max)
Industrial Temp. Range
±18
±22
±34
mV (max)
Extended Temp. Range
±25
±29
±41
mV (max)
IRMIN
Minimum Operating Current
52
A
68
A (max)
Industrial Temp. Range
73
A (max)
Extended Temp. Range
78
A (max)
VR/T
Average Reverse Breakdown
Voltage Temperature Coefficient
(Note 6)
IR =10 mA
±30
ppm/C
IR =1 mA
±20
ppm/C
IR = 100 A
±20
±50
ppm/C (max)
VR/IR
Reverse Breakdown Voltage
Change with Operating Current
Change (Note 7)
IRMIN ≤ IR ≤ 1 mA
0.2
mV
0.9
mV (max)
1.2
mV (max)
1mA
≤ IR ≤ 15 mA
2.0
mV
7.0
mV (max)
10.0
mV (max)
ZR
Reverse Dynamic Impedance
IR = 1 mA, f = 120 Hz,
0.5
IAC = 0.1 IR
eN
Wideband Noise
IR = 100 A
93
Vrms
10 Hz
≤ f ≤ 10 kHz
VR
Reverse Breakdown Voltage
Long Term Stability
t = 1000 hrs
T = 25C ±0.1C
IR = 100 A
120
ppm
VHYST
Thermal Hysteresis
(Note 8)
T = 40C to 125C
1.148
mV
LM4050-5.0
Electrical Characteristics
Boldface limits apply for T
A =TJ =TMIN to TMAX; all other limits TA =TJ = 25C. The grades A, B and C designate initial
Reverse Breakdown Voltage tolerances of ±0.1%, ±0.2% and 0.5% respectively.
Symbol
Parameter
Conditions
Typical
(Note 4)
LM4050AIM3
LM4050AEM3
Limits
(Note 5)
LM4050BIM3
LM4050BEM3
Limits
(Note 5)
LM4050CIM3
LM4050CEM3
Limits
(Note 5)
Units
(Limit)
VR
Reverse Breakdown Voltage
IR = 100 A
5.000
V
Reverse Breakdown Voltage
Tolerance (Note 6)
IR = 100 A
±5.0
±10
±25
mV (max)
Industrial Temp. Range
±22
±27
±42
mV (max)
Extended Temp. Range
±30
±35
±50
mV (max)
IRMIN
Minimum Operating Current
56
A
74
A (max)
Industrial Temp. Range
80
A (max)
Extended Temp. Range
90
A (max)
VR/T
Average Reverse Breakdown
Voltage Temperature Coefficient
(Note 6)
IR =10 mA
±30
ppm/C
IR =1 mA
±20
ppm/C
IR = 100 A
±20
±50
ppm/C (max)
VR/IR
Reverse Breakdown Voltage
Change with Operating Current
Change (Note 7)
IRMIN ≤ IR ≤ 1 mA
0.2
mV
1.0
mV (max)
1.4
mV (max)
1mA
≤ IR ≤ 15 mA
2.0
mV
8.0
mV (max)
12.0
mV (max)
LM4050
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相关PDF资料
LM4050BIM3-2.5+T 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO3
LM4050AIM3-4.1+T 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 4.096 V, PDSO3
LM4051BIM3-1.2+T 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225 V, PDSO3
LM4050BIX3-5.0+T 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 5 V, PDSO3
LM4050BIM3-2.1+T 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.048 V, PDSO3
LM4050BIM3-3.0+T 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 3 V, PDSO3
LM4051CIM3-1.2+T 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225 V, PDSO3
LM4140B-2.0MWC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.048 V, UUC
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