VLMS333 datasheet(5/9 Pages) VISHAY

5 / 9 page

VLMS333.., VLMR333.., VLMK333.., VLMO333.., VLMY333..

www.vishay.com

Vishay Semiconductors

Rev. 1.4, 24-Sep-2021

Document Number: 82383

For technical questions, contact: LED@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Fig. 3 - Forward Current vs. Pulse Length

Fig. 4 - Relative Intensity vs. Wavelength

Fig. 5 - Forward Current vs. Forward Voltage

Fig. 6 - Relative Luminous Intensity vs. Forward Current

Fig. 7 - Change of Forward Voltage vs. Ambient Temperature

Fig. 8 - Relative Luminous Intensity vs. Ambient Temperature

0.00

0.02

0.04

0.06

0.08

0.10

0.12

tp - Pulse Length (s)

10-5 10-4 10-3 10-2 10-1 100

101

102

p/T = 0.005

0.05

0.5

17044

22184

0.2

0.4

0.6

0.8

1.0

1.2

540

560

580

600

620

640

660

680

λ - Wavelenght (nm)

yellow

soft orange

amber

red

super red

22185

100

1.5

2.5

3.5

VF - Forward Voltage (V)

yellow

soft orange

super red

amber

red

22186

0.01

0.1

110

100

IF - Forward Current (mA)

yellow

soft orange

amber

red

super red

- 300

- 200

- 100

100

200

300

- 40 - 20

100

Tamb - Ambient Temperature (°C)

yellow

soft orange

amber

red

super red

22187

22188

0.5

1.0

1.5

2.0

2.5

-40

-20

20406080

100

Tamb - Ambient Temperature (°C)

yellow

soft orange

super red

amber

red

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