JAJSVR0O January 2005 – June 2024
PRODUCTION DATA
PARAMETER | TEST CONDITIONS | TA | LM4040A82I | LM4040B82I | UNIT | |||||
---|---|---|---|---|---|---|---|---|---|---|
MIN | TYP | MAX | MIN | TYP | MAX | |||||
VZ | Reverse breakdown voltage | IZ = 150μA | 25°C | 8.192 | 8.192 | V | ||||
ΔVZ | Reverse breakdown voltage tolerance | IZ = 150μA | 25°C | –8.2 | 8.2 | –16 | 16 | mV | ||
Full range | –61 | 61 | –70 | 70 | ||||||
IZ,min | Minimum cathode current | 25°C | 67 | 106 | 67 | 106 | μA | |||
Full range | 110 | 110 | ||||||||
αVZ | Average temperature coefficient of reverse breakdown voltage (2) | IZ = 10mA | 25°C | ±40 | ±40 | ppm/°C | ||||
IZ = 1mA | 25°C | ±20 | ±20 | |||||||
Full range | ±100 | ±100 | ||||||||
IZ = 150μA | 25°C | ±20 | ±20 | |||||||
![]() | Reverse breakdown voltage change with cathode current change | IZ,min < IZ < 1mA | 25°C | 0.6 | 1.3 | 0.6 | 1.6 | mV | ||
Full range | 2.5 | 2.5 | ||||||||
1mA < IZ < 15mA | 25°C | 7 | 10 | 7 | 10 | |||||
Full range | 18 | 18 | ||||||||
ZZ | Reverse dynamic impedance | IZ = 1mA, f = 120Hz, IAC = 0.1 IZ | 25°C | 0.6 | 1.5 | 0.6 | 1.5 | Ω | ||
eN | Wideband noise | IZ = 150μA, 10Hz ≤ f ≤ 10kHz | 25°C | 130 | 130 | μVRMS | ||||
Long-term stability of reverse breakdown voltage | t = 1000 h, TA = 25°C ± 0.1°C, IZ = 150μA | 120 | 120 | ppm | ||||||
VHYST | Thermal hysteresis(1) | ΔTA = –40°C to 125°C | 0.08% | 0.08% | — |