TLHR440., TLHO440., TLHY440., TLHG440.

www.vishay.com

Vishay Semiconductors

Rev. 3.7, 29-Mar-2022

4

Document Number: 83006

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

Note

• Luminous intensity is tested at a current pulse duration of 25 ms.

The above type numbers represent the order groups which

include only a few brightness groups. Only one group will be

shipped on each bag (there will be no mixing of two groups on

each bag).

In order to ensure availability, single brightness groups will not

be orderable.

In a similar manner for colors where wavelength groups are

measured and binned, single wavelength groups will be shipped

on any one bag.

In order to ensure availability, single wavelength groups will not

be orderable

Note

• Wavelengths are tested at a current pulse duration of 25 ms

TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

Fig. 1 - Forward Current vs. Ambient Temperature

Fig. 2 - Forward Current vs. Pulse Length

LUMINOUS INTENSITY CLASSIFICATION

GROUP

LIGHT INTENSITY (mcd)

STANDARD

MIN.

MAX.

L1

2

M1.6

3.2

N2.5

5

P4

8

Q

6.3

12.5

R10

20

S16

32

T25

50

U40

80

COLOR CLASSIFICATION

GROUP

DOM. WAVELENGTH (nm)

YELLOW

GREEN

MIN.

MAX.

MIN.

MAX.

0

----

1

581

584

-

-

2

583

586

-

-

3

585

588

562

565

4

587

590

564

567

5

589

592

566

569

6

591

594

568

571

7

-

-

570

573

8

-

-

572

575

0

10

20

30

40

60

95 10905

50

T

amb - Ambient Temperature (°C)

100

80

60

40

20

0

0.02

0.05

0.1

0.2

1

0.5

t p /T= 0.01

Tamb

≤ 65 °C

0.01

0.1

1

10

1

10

100

1000

10 000

t p - Pulse Length (ms)

100

95 10047