LM4041-N, LM4041-N-Q1
SNOS641F –OCTOBER 1999–REVISED JULY 2013
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LM4041-N/LM4041-N-Q1 1.2 Electrical Characteristics (Industrial Temperature
Range) (continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = 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(1)
LM4041AIM3
LM4041QAIM3
LM4041AIM3
LM4041AIZ
Limits(2)
LM4041BIM3
LM4041QBIM3
LM4041BIZ
LM4041BIM7
Limits(2)
Units
(Limit)
ΔVR/ΔIR Reverse Breakdown Voltage
Change with Operating
I
RMIN ≤ IR ≤ 1 mA
0.7
4.0
mV
mV (max)
mV (max)
mV
1.5
1.5
Current Change(4)
2.0
2.0
1 mA ≤ IR ≤ 12 mA
6.0
6.0
mV (max)
mV (max)
Ω
8.0
8.0
ZR
Reverse Dynamic Impedance
Wideband Noise
IR = 1 mA, f = 120 Hz,
IAC= 0.1 IR
0.5
20
1.5
1.5
Ω (max)
μVrms
eN
IR = 100 μA
10 Hz ≤ f ≤ 10 kHz
ΔVR
Reverse Breakdown Voltage
Long Term Stability
t = 1000 hrs
T = 25°C ±0.1°C
IR = 100 μA
120
ppm
%
VHYST
Thermal Hysteresis(5)
ΔT = −40°C to
0.08
+125°C
(4) Load regulation is measured on pulse basis from no load to the specified load current. Ouput changes due to die temperature change
must be taken into account separately.-
(5) Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C
measurement after cycling to temperature +125°C.
4
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