TS4040

3/10

ELECTRICAL CHARACTERISTICS

TS4040E (2% Precision)

Tamb = 25°C (unless otherwise specified)

ELECTRICAL CHARACTERISTICS

TS4040D (1% Precision)

Tamb = 25°C (unless otherwise specified)

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Vk

Reverse Breakdown Voltage

Ik = 100

µA

2.45

2.5

2.55

V

Reverse Breakdown Voltage Tolerance

Ik = 100

µA

-40°C < T < +85°C

-50

-74

50

74

mV

Ikmin

Minimum Operating Current

T = 25°C

40

65

µA

-40°C < T < +85°C

70

∆Vref/∆T Average Temperature Coefficient

Ik = 100

µA

30

150

ppm/°C

∆Vk/∆Ik

Reverse Breakdown Voltage Change

with Operating Current Range

Ikmin < Ik < 1mA

-40°C < T < +85°C

0.4

1

1.2

mV

1mA < Ik < 15mA

-40°C < T < +85°C

2.5

8

10

Rka

Reverse Static Impedance

Ik = Ikmin to 1mA

-40°C < T < +85°C

0.4

1

1.2

Ω

Ik = 1 to 15mA

-40°C < T < +85°C

0.2

0.6

0.7

Kvh

Long Term Stability

Ik = 100

µA, t = 1000hrs

120

ppm

En

Wide Band Noise

Ik = 100

µA

10Hz < f < 10kHz

35

µVrms

Note: Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation and by design.

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Vk

Reverse Breakdown Voltage

Ik = 100

µA

2.475

2.5

2.525

V

Reverse Breakdown Voltage Tolerance

Ik = 100

µA

-40°C < T < +85°C

-25

-49

25

49

mV

Ikmin

Minimum Operating Current

T = 25°C

40

65

µA

-40°C < T < +85°C

70

∆Vref/∆T Average Temperature Coefficient

Ik = 100

µA

30

150

ppm/°C

∆Vk/∆Ik Reverse Breakdown Voltage Change

with Operating Current Range

Ikmin < Ik < 1mA

-40°C < T < +85°C

0.4

1

1.2

mV

1mA < Ik < 15mA

-40°C < T < +85°C

2.5

8

10

Rka

Reverse Static Impedance

Ik = Ikmin to 1mA

-40°C < T < +85°C

0.4

1

1.2

Ω

Ik = 1mA to 15mA

-40°C < T < +85°C

0.2

0.6

0.7

Kvh

Long Term Stability

Ik = 100

µA, t = 1000hrs

120

ppm

En

Wide Band Noise

Ik = 100

µA

10Hz < f < 10kHz

35

µVrms

Note: Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation and by design.