SLOS456O January 2005 – June 2024
PRODUCTION DATA
PARAMETER | TEST CONDITIONS | TA | LM4040A41I | LM4040B41I | UNIT | |||||
---|---|---|---|---|---|---|---|---|---|---|
MIN | TYP | MAX | MIN | TYP | MAX | |||||
VZ | Reverse breakdown voltage | IZ = 100μA | 25°C | 4.096 | 4.096 | V | ||||
ΔVZ | Reverse breakdown voltage tolerance | IZ = 100μA | 25°C | –4.1 | 4.1 | –8.2 | 8.2 | mV | ||
Full range | –31 | 31 | –35 | 35 | ||||||
IZ,min | Minimum cathode current | 25°C | 50 | 83 | 50 | 83 | μA | |||
Full range | 88 | 88 | ||||||||
αVZ | Average temperature coefficient of reverse breakdown voltage (2) | IZ = 10mA | 25°C | ±30 | ±30 | ppm/°C | ||||
IZ = 1mA | 25°C | ±20 | ±20 | |||||||
Full range | ±100 | ±100 | ||||||||
IZ = 100μA | 25°C | ±20 | ±20 | |||||||
Reverse breakdown voltage change with cathode current change | IZ,min < IZ < 1mA | 25°C | 0.5 | 0.9 | 0.5 | 0.9 | mV | |||
Full range | 1.2 | 1.2 | ||||||||
1mA < IZ < 15mA | 25°C | 3 | 7 | 3 | 7 | |||||
Full range | 10 | 10 | ||||||||
ZZ | Reverse dynamic impedance | IZ = 1mA, f = 120Hz, IAC = 0.1 IZ | 25°C | 0.5 | 1 | 0.5 | 1 | Ω | ||
eN | Wideband noise | IZ = 100μA, 10Hz ≤ f ≤ 10kHz | 25°C | 80 | 80 | μVRMS | ||||
Long-term stability of reverse breakdown voltage | t = 1000 h, TA = 25°C ± 0.1°C, IZ = 100μA | 120 | 120 | ppm | ||||||
VHYST | Thermal hysteresis(1) | ΔTA = –40°C to 125°C | 0.08% | 0.08% | — |