7/17/03

Page 2 of 7

© 2003 Fairchild Semiconductor Corporation

14mm (0.56 inch) Four Digit

CLOCK STICK DISPLAY

Bright Red MSQC6110W, MSQC6140W

High Efficiency Red MSQC6910W, MSQC6940W

Green MSQC6410W, MSQC6440W

NOTES:

(1) Data per individual LED element

(2) Luminous intensity (µcd) = average light output per segment

(3) B = breakdown

Part Number

Parameter

MSQC6110W

MSQC6140W

MSQC6410W

MSQC6440W

MSQC6910W

MSQC6940W

Units

Continuous Forward Current

(each segment)

15

25

25

mA

Peak Forward Current

(F = 10KHz, D/F = 1/10)

60

90

90

mA

40

70

70

mW

*Derate Linearly from 25°C

0.17

0.33

0.33

mW

Reverse Voltage per Die

5 Volts

Operating and Storage Temperature Range

-40°C to +85°C

Lead soldering time (1/16 inch from standoffs)

5 seconds @ 230°C

Part Number

Parameter

MSQC6110W

MSQC6140W

MSQC6410W

MSQC6440W

MSQC6910W

MSQC6910W

Units

Test

Condition

Minimum (Standard Current)

300

800

800

µcd

Typical (Standard Current)

700

2400

2000

µcd

Minimum (Low Current)

Not Available

Typical (Low Current)

Not Available

Typical (Standard Current)

2.10

2.10

2.00

V

Maximum (Standard Current)

2.80

2.80

2.80

V

Typical (Low Current)

Not Available

Maximum (Low Current)

Not Available

Peak Wavelength

695

570

635

nm

Dominant Wavelength

Not Available

Spectral Line 1/2 Width

90

30

45

nm

5

5

5

V