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2 - 3

67025

4N41-SEVEN SEGMENT HERMETICALLY SEALED DISPLAY

ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

TEST CONDITIONS

200

700

µcd

Wavelength at Peak Emission

640

660

680

nm

Spectral Bandwidth

20

nm

Static Forward Voltage

33.4

3.8

V

Average Temperature Coefficient of Static

Voltage

-2.7

Static Reverse Current

100

Anode-to-Cathode Capacitance

C

85

pF

NOTES:

1.

Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (International Commission on Illumination) eye-

response curve.

RELATIVE SPECTRAL CHARACTERISTICS

- Wavelength - nm

600

620

640

660

700

680

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

Ta = 25° C

I = 20 mA

F

FIGURE 1

RELATIVE LUMINOUS INTENSITY

vs

FORWARD CURRENT

I - FORWARD CURRENT - mA

0

5

10

15

25

20

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

F

30

FIGURE 3

RELATIVE LUMINOUS INTENSITY

vs

FREE-AIR TEMPERATURE

T - FREE AIR TEMPERATURE - °C

-75

-50

-25

0

50

25

0.1

0.2

75

100

0.4

0.7

1

2

4

I = CONSTANT

F

FIGURE 2

RECOMMENDED OPERATING CONDITIONS:

PARAMETER

SYMBOL

MIN

MAX

UNITS

Forward Current

20

30

mA

Operating Temperature

-55

100

SELECTION GUIDE

PART NUMBER

PART DESCRIPTION

67025-001

67025-101

67025-003

67025-004