LM4040-10.0
Electrical Characteristics (Industrial Temperature Range)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25˚C. The grades A and B designate initial Re-
verse Breakdown Voltage tolerances of 0.1% and 0.2%, respectively.
LM4040AIM3 LM4040BIM3
Typical
(Note 4)
Units
(Limit)
Symbol
VR
Parameter
Conditions
LM4040AIZ
Limits
LM4040BIZ
Limits
(Note 5)
(Note 5)
Reverse Breakdown Voltage IR = 150 µA
Reverse Breakdown Voltage IR = 150 µA
Tolerance (Note 6)
10.00
75
V
mV (max)
mV (max)
µA
10
20
75
85
IRMIN
Minimum Operating Current
100
100
µA (max)
µA (max)
ppm/˚C
ppm/˚C (max)
ppm/˚C
mV
103
103
∆VR/∆T Average Reverse Breakdown IR = 10 mA
40
20
Voltage Temperature
IR = 1 mA
100
100
Coefficient (Note 6)
IR = 150 µA
20
∆VR/∆IR Reverse Breakdown Voltage IRMIN ≤ IR ≤ 1 mA
Change with Operating
0.8
1.5
1.5
mV (max)
mV (max)
mV
Current Change (Note 7)
3.5
3.5
1 mA ≤ IR ≤ 15 mA
8.0
12.0
12.0
mV (max)
mV (max)
Ω
23.0
23.0
ZR
Reverse Dynamic
Impedance
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
0.7
1.7
1.7
Ω (max)
µVrms
eN
Wideband Noise
IR = 150 µA
180
10 Hz ≤ f ≤ 10 kHz
∆VR
Reverse Breakdown Voltage t = 1000 hrs
Long Term Stability
T = 25˚C 0.1˚C
IR = 150 µA
120
ppm
%
VHYST
Thermal Hysteresis
(Note 8)
∆T = −40˚C to +125˚C
0.08
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