TOSHIBA TLRK1100C, TLRMK1100C, TLSK1100C, TLOK1100C, TLYK1100C Technical data

TL(RK,RMK,SK,OK,YK)1100C(T11)

TOSHIBA LED Lamps

TLRK1100C(T11), TLRMK1100C(T11), TLSK1100C(T11),

TLOK1100C(T11), TLYK1100C(T11)

Panel Circuit Indicators

• Surface-mount devices

• 3.2 (L) mm × 2.8 (W) mm × 1.9 (H) mm

• Flat-top type

• InGaAℓP LEDs

• High luminous intensity

• Low drive current, high-intensity light emission

• Colors: red, orange, yellow

• Applications: automotive use, message signboards, backlighting

etc.

• Standard embossed tape packing: T11 (2000/reel)
8-mm tape reel

Color and Material

Part Number Color Material

JEDEC ―

JEITA ―

TOSHIBA 4-3R1

Unit: mm

TLRK1100C Red

TLRMK1100C Red

TLSK1100C Red

TLOK1100C Orange

TLYK1100C Yellow

Weight: 0.035 g (typ.)

InGaAℓP

1

2008-04-14

TL(RK,RMK,SK,OK,YK)1100C(T11)

Absolute Maximum Ratings

Forward Current

(mA)

Product Name

TLRK1100C

TLRMK1100C

TLSK1100C

TLOK1100C

TLYK1100C

I

F

Please see Note 1

30 4 75 −40 to 100 −40 to 100

(Ta = 25°C)

Reverse Voltage

Power Dissipation

V

R

(V)

PD (mW)

Operation

Temperature

T

(°C)

opr

Temperature

Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the

significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).

Note 1: Forward current derating

50

I

F

– Ta

40

(mA)

F

30

20

10

Allowable forward current I

0

0 20 40 60 80 100 120

Ambient temperature Ta (°C))

Electrical Characteristics

(Ta = 25°C)

Storage

T

(°C)

stg

Product Name

TLRK1100C 1.8 2.1 2.5

TLRMK1100C 1.8 2.1 2.5

TLSK1100C 1.8 2.1 2.5

TLOK1100C 1.8 2.1 2.5

TLYK1100C 1.8 2.2 2.5

Unit V mA μA V

Forward Voltage VF

Min Typ. Max I

Reverse Current

I

R

Max VR

F

20 10 4

2

2008-04-14

TL(RK,RMK,SK,OK,YK)1100C(T11)

Optical Characteristics–1

Product Name

Min Typ. Max I

TLRK1100C 100 300 500 20 RA / SA / TA

TLRMK1100C 160 400 800 20 SA / TA / UA

TLSK1100C 250 500 1250 20 TA / UA / VA

TLOK1100C 250 500 1250 20 TA / UA / VA

TLYK1100C 160 400 800 20 SA / TA / UA

Unit mcd mcd mcd mA ⎯

(Ta = 25°C)

Luminous Intensity IV

Available Iv rank

Please see Note 2

F

Note 2: The specification on the above table is used for Iv classification of LEDs in Toshiba facility.

Each reel includes the same rank LEDs. Let the delivery ratio of each rank be unquestioned.

Rank

RA 100 200

SA 160 320

TA 250 500

UA 400 800

VA 630 1250

Unit mcd mcd

Luminous Intensity IV

Min Max

Optical Characteristics–2

(Ta = 25°C)

Product Name

TLRK1100C ⎯ 644 ⎯ 14 624 630 638

TLRMK1100C ⎯ 636 ⎯ 14 620 626 634

TLSK1100C ⎯ 623 ⎯ 14 607 613 621

TLOK1100C ⎯ 612 ⎯ 14 599 605 613

TLYK1100C ⎯ 592 ⎯ 13 583 590 595

Unit nm nm nm mA

Peak Emission
Wavelength λ

Min Typ. Max Typ. Min Typ. Max

Emission Spectrum

p

Δλ Dominant Wavelength λ

d

I

F

20

The cautions

• This product is designed as a general display light source usage, and it has applied the measurement standard
that matched with the sensitivity of human's eyes. Therefore, it is not intended for usage of functional
application (ex. Light source for sensor, optical communication and etc) except general display light source.

3

2008-04-14

TLRK1100C

(typ.)

(typ.)

(typ.)

(typ.)

(typ.)

TL(RK,RMK,SK,OK,YK)1100C(T11)

100

30

(mA)

F

10

3

Forward current I

1

1.6 1.8 2.0 2.2 2.4

Forward voltage VF (V)

I

F

– VF

1000

Ta = 25°C

500

300

(mcd)

V

100

50

30

Luminous intensity I

10

1 50

3 5 10 30 100

Forward current IF (mA)

I

V

– IF

10

V

5

3

1

0.5

0.3

Relative luminous intensity I

0.1

−25 50

0 100

Case temperature Tc (°C)

I

– Tc

V

25 75

Wavelength characteristic

1.0

IF = 20 mA

Ta = 25°C

0.8

0.6

0.4

0.2

Relative luminous intensity

0
580 620 640 660 700

600 680

Wavelength λ (nm)

Radiation pattern

Ta = 25°C

60°

70°

80°

90°

30°

40°

50°

20°

10°

10°

20°

30°

40°

50°

60°

1.00.80.6 0.4 0.2 0

70°

80°

90°

0°

4

2008-04-14