LM4041
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
Forward Current
Maximum Output Voltage
(LM4041-ADJ)
Power Dissipation (T
A
= 25˚C) (Note 2)
M3 Package
Z Package
M7 Package
Storage Temperature
Lead Temperature
M3 Packages
Vapor phase (60 seconds)
Infrared (15 seconds)
Z Package
20 mA
10 mA
15V
306 mW
550 mW
241mW
−65˚C to +150˚C
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
(Notes 1, 2)
Temperature Range
Industrial Temperature Range
Extended Temperature Range
Reverse Current
LM4041-1.2
LM4041-ADJ
Output Voltage Range
LM4041-ADJ
(T
min
≤
T
A
≤
T
max
)
−40˚C
≤
T
A
≤
+85˚C
−40˚C
≤
T
A
≤
+125˚C
60 µA to 12 mA
60 µA to 12 mA
1.24V to 10V
+215˚C
+220˚C
LM4041-1.2
Electrical Characteristics (Industrial Temperature Range)
Boldface limits apply for T
A
= T
J
= T
MIN
to T
MAX
;
all other limits T
A
= T
J
= 25˚C. The grades A and B designate initial Re-
verse Breakdown Voltage tolerances of
±
0.1% and
±
0.2%, respectively.
Symbol
Parameter
Conditions
Typical
(Note 4)
LM4041AIM3
LM4041AIZ
Limits
(Note 5)
LM4041BIM3
LM4041BIZ
LM4041BIM7
Limits
(Note 5)
Units
(Limit)
V
R
Reverse Breakdown Voltage
Reverse Breakdown Voltage
Tolerance (Note 6)
I
R
= 100 µA
I
R
= 100 µA
1.225
V
±
1.2
±
9.2
45
60
65
±
2.4
±
10.4
60
65
mV (max)
mV (max)
µA
µA (max)
µA (max)
ppm/˚C
ppm/˚C (max)
ppm/˚C
mV
I
RMIN
Minimum Operating Current
∆V
R
/∆T
Average Reverse Breakdown
Voltage Temperature
Coefficient (Note 6)
Reverse Breakdown Voltage
Change with Operating
Current Change
I
R
= 10 mA
I
R
= 1 mA
I
R
= 100 µA
I
RMIN
≤
I
R
≤
1 mA
±
20
±
15
±
15
0.7
±
100
±
100
∆V
R
/∆I
R
1.5
2.0
1 mA
≤
I
R
≤
12 mA
4.0
6.0
8.0
1.5
2.0
6.0
8.0
1.5
mV (max)
mV (max)
mV
mV (max)
mV (max)
Ω
Ω
(max)
µV
rms
Z
R
e
N
∆V
R
Reverse Dynamic Impedance
Wideband Noise
Reverse Breakdown Voltage
Long Term Stability
I
R
= 1 mA, f = 120 Hz,
I
AC
= 0.1 I
R
I
R
= 100 µA
10 Hz
≤
f
≤
10 kHz
t = 1000 hrs
T = 25˚C
±
0.1˚C
I
R
= 100 µA
0.5
1.5
20
120
ppm
3
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