QTLP601C7TR Datasheet QTLP601C7TR, QTLP601C4TR | P1-P3

2/12/03

PACKAGE DIMENSIONS

Page 1 of 6

QTLP601C-2

HER

QTLP601C-3

Yellow

QTLP601C-4

Green

QTLP601C-7

AlGaAs Red

QTLP601C-B

Blue

SURFACE MOUNT LED LAMP

STANDARD BRIGHT 0603 (0.6 mm Height)

APPLICATIONS

• Keypad backlighting

• Push-button backlighting

• LCD backlighting

DESCRIPTION

These surface mount chip LEDs are designed to ﬁt industry standard footprint. Small size, low proﬁle and wide viewing angle make

these LEDs ideal choices for backlighting applications and panel illumination.

FEATURES

• Miniature footprint - 1.6(L) X 0.8(W) X 0.6(H) mm

• Wide viewing angle of 120°

• Water clear optics

• Moisture-proof packaging

• Available in 0.315" (8mm) width tape on 7" (178mm) diameter reel; 2,000 units per reel

0.047 (1.2)

0.035 (0.9)

0.028 (0.7)

0.071 (1.8)

0.055 (1.4)

0.039 (1.0)

TOP

SIDE

BOTTOM

- +

POLARITY MARK

(See Note 2)

0.004 (0.1)

0.024 (0.6)

for -2, -3, -4 and -B

for -7

POLARITY

NOTE:

1. Dimensions for all drawings are in inches (mm).

2. Cathode for -2, -3, -4 and B. Anode for -7.

2/12/03

QTLP601C-2

HER

QTLP601C-3

Yellow

QTLP601C-4

Green

QTLP601C-7

AlGaAs Red

QTLP601C-B

Blue

SURFACE MOUNT LED LAMP

STANDARD BRIGHT 0603 (0.6 mm Height)

Page 2 of 6

ABSOLUTE MAXIMUM RATINGS

(T

A

=25°C Unless otherwise speciﬁed)

Parameter Symbol

QTLP601C

Units

-2 -3 -4 -7 -B

Continuous Forward Current

I

F

30 30 30 30 30 mA

Peak Forward Current

(f = 1.0 KHz, Duty Factor = 1/10)

I

FM

160 160 160 180 100 mA

Reverse Voltage (I

R

= 10 µA) V

R

55555V

Power Dissipation

P

D

84 84 84 72 135 mW

Operating Temperature

T

OPR

-40 to +85 °C

Storage Temperature

T

STG

-40 to +90 °C

Lead Soldering Time

T

SOL

260 for 5 sec °C

ELECTRICAL / OPTICAL CHARACTERISTICS

(T

A

=25°C)

Part Number Symbol

QTLP601C

Condition

-2 -3 -4 -7 -B

Luminous Intensity (mcd)

Minimum

I

V

437815

I

F

= 20mA

Typical 6 5 15 15 20

Forward Voltage (V)

Maximum

V

F

2.8 2.8 2.8 2.4 4.5

I

F

= 20mA

Typical 2.0 2.0 2.1 1.9 3.8

Wavelength (nm)

Peak

λ

P

635 585 565 660 430

I

F

= 20mA

Dominant

λ

D

630 590 570 645 465

Spectral Line Half Width (nm)

∆λ

45 35 30 20 65

I

F

= 20mA

Viewing Angle (°)

2

Θ

1/2

120 120 120 120 120

I

F

= 20mA

2/12/03

Page 3 of 6

QTLP601C-2

HER

QTLP601C-3

Yellow

QTLP601C-4

Green

QTLP601C-7

AlGaAs Red

QTLP601C-B

Blue

SURFACE MOUNT LED LAMP

STANDARD BRIGHT 0603 (0.6 mm Height)

TYPICAL PERFORMANCE CURVES

Fig. 3 Relative Intensity vs. Peak Wavelength

1.0

0.5

0

300 350 400 450 500 550 600 650 700 750

90

I

F

- FORWARD CURRENT (mA) RELATIVE INTENSITY

V

F

- FORWARD VOLTAGE (V)

WAVELENGTH (nm)

Fig. 1 Forward Current vs. Forward Voltage

40

50

60

70

80

30

20

10

0

1.0 2.0 2.5 3.0 4.0 5.0

I

F

- DC FORWARD CURRENT (mA)

RELATIVE LUMNOUS INTENSITY

(NORMALIZED AT 20 mA)

Fig. 2 Relative Luminous Intensity vs.

DC Forward Current

2.0

1.5

1.0

0.5

0.0

0 5 10 15 20 25

30

YELLOW

GREEN

HER

BLUE

AlGaAs

RED

HER

YELLOW

GREEN

I

F

- FORWARD CURRENT (mA)

T

A

- AMBIENT TEMPERATURE (˚C)

Fig.5 Maximum Forward Current

vs. Ambient Temperature

50

40

30

20

10

0

020406080

100

AlGaAs

RED

BLUE

GREENBLUE

HER

AlGaAs REDYELLOW

REL. LUMINOUS INTENSITY (%)

-80˚ 80˚

-70˚ 70˚

-60˚ 60˚

-50˚ 50˚

-40˚ 40˚

-30˚ 30˚

-20˚ 20˚

-10˚ 10˚

0˚

1.0 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 1.0

Fig.4 Radiation Diagram

-90˚ 90˚

QTLP601C7TR

QTLP601C7TR

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