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99

LT1t53A series

Chip LED Device

LT1t53A series

s Outline Dimensions

(0.3)

(0.3)

(0.3)

(0.3)

3.3

0.9

1.5

0.9

Milky diffusion

(4-R0.2)

(R0.2)

1

2

Pin connections

Unspecified tolerance:

±0.2

1 Anode

2 Cathode

s Radiation Diagram

0˚

0

40

20

60

-20˚

+20˚

+40˚

+60˚

+80˚

-40˚

-60˚

-80˚

-30˚

-50˚

+10˚

100

-10˚

+30˚

+50˚

+70˚

+90˚

-90˚

-70˚

80

100

DC

Pulse

Model No. Radiation color Radiation material

Power dissipation

P

(mW)

Forward current

(mA)

Derating factor

(mA/˚C)

Peak forward current

(mA)

Operating temperature

(˚C)

Storage temperature

(˚C)

Soldering temperature

(˚C)

Reverse voltage

(V)

LT1P53A

LT1D53A

LT1S53A

LT1H53A

LT1E53A

LT1K53A

GaP

GaAsP on GaP

GaAsP on GaP

GaAsP on GaP

GaP

GaP

23

85

85

50

50

50

10

30

30

20

20

20

50

50

50

50

50

50

0.13

0.40

0.40

0.27

0.27

0.27

0.67

0.67

0.67

0.67

0.67

0.67

5

5

5

5

5

5

350

350

350

350

350

350

Red

Red

Sunset orange

Yellow

Yellow-green

Green

-25 to +85

-25 to +85

-25 to +100

-25 to +100

-25 to +85

-25 to +85

-25 to +100

-25 to +100

-25 to +85

-25 to +85

-25 to +100

-25 to +100

*1 Duty ratio=1/10, Pulse width=0.1ms

*2 For 3s or less at the temperature of hand soldering. Temperature of reflow soldering is shown on the below page.

s Absolute Maximum Ratings

TYP

MAX

Model No.

Lens type

Forward voltage

TYP

TYP

(mA)

(mA)

(mA)

(V)

µA)

MAX

TYP

∆λ(nm)

TYP

Peak emission wavelength

Luminous intensity

Spectrum radiation bandwidth

Reverse current

Page for

characteristics

diagrams

Terminal capacitance

LT1P53A

LT1D53A

LT1S53A

LT1H53A

LT1E53A

LT1K53A

1.9

2.0

2.0

1.9

1.95

1.85

2.3

2.8

2.8

2.5

2.5

2.5

695

635

610

585

565

555

5

20

20

10

10

10

1.4

9.6

7.8

3.7

4.8

2.2

5

20

20

10

10

10

100

35

35

30

30

25

5

20

20

10

10

10

10

10

10

10

10

10

4

4

4

4

4

4

55

20

15

35

35

40

1

1

1

1

1

1

→

→

→

→

→

→

Milky

diffusion

s Electro-optical Characteristics

(Unit : mm)

3.3!2.9mm, 1.1mm Thickness,

Milky Diffusion Chip LED Devices