Panasonic LN170WP38 User Manual

This product complies with the RoHS Directive (EU 2002/95/EC).This product complies with the RoHS Directive (EU 2002/95/EC).

Light Emitting Diodes

LN170WP38

Round Type

φ4.4 mm

Absolute Maximum Ratings Ta = 25°C

Yellow Green

Parameter Symbol Rating Unit

Power dissipation P

Forward current I

Pulse forward current

*

Reverse voltage V

Operating ambient temperature T

Storage temperature T

Note) *: The condition of IFP is duty 10%, Pulse width 1 msec.

Orange

Parameter Symbol Rating Unit

Power dissipation P

Forward current I

Pulse forward current

*

Reverse voltage V

Operating ambient temperature T

Storage temperature T

Note) *: The condition of IFP is duty 10%, Pulse width 1 msec.

D

F

I

FP

R

opr

stg

D

F

I

FP

R

opr

stg

90 mW

30 mA

150 mA

4 V

–25 to +85

–30 to +100

90 mW

30 mA

150 mA

3 V

–25 to +85

–30 to +100

Lighting Color

Yellow Green
Orange

°C

°C

°C

°C

Electro-Optical Characteristics Ta = 25°C

Yellow Green

Parameter Symbol Conditions Min Typ Max Unit

Luminous intensity I

Reverse current I

Forward voltage V

Peak emission wavelength

Spectral half band width

Orange

Parameter Symbol Conditions Min Typ Max Unit

Luminous intensity I

Reverse current I

Forward voltage V

Peak emission wavelength

Spectral half band width

λ

Δλ

λ

Δλ

O

VR = 4 V 10 µA

R

IF = 20 mA 2.2 2.50 V

F

IF = 20 mA 565 nm

P

0.8 4.0 mcd

IF = 20 mA 30 nm

O

VR = 3 V 10 µA

R

IF = 20 mA 2.1 2.45 V

F

IF = 20 mA 630 nm

P

0.5 2.5 mcd

IF = 20 mA 40 nm

Publication date: November 2008

SHD00406BEK

1

SHD00406BEK

This product complies with the RoHS Directive (EU 2002/95/EC).This product complies with the RoHS Directive (EU 2002/95/EC).

LN170WP38

2

Directive characteristics

IO  I

F

IF  V

F

IF  T

a

Relative luminous intensity (%)

Ambient temperature Ta (°C)

Ambient temperature Ta (°C)

Forward current I

F

(mA)

Forward voltage VF (V)

Forward current IF (mA)

Luminous intensity I

O

(mcd)

Relative luminous intensity (%)

Forward current I

F

(mA)

Relative luminous intensity (%)

Relative luminous intensity  T

a

Relative luminous intensity  λ

P

Peak emission wavelength λ

P

(nm)

500

1000

300

30

50

100

10

0−20 80 100604020

1.6 1.8 2.0 2.42.2

100

50

30

5

3

10

1

20°

30°

40°

50°

10°

0°

60°

70°

80°

90°

90°

80°

20°

30°

40°

50°

10°

60°

70°

80°

20°

40°

60°

0

0

20

20

10

30

40

50

40 60 80 100

100

500 600 700 800

80

60

40

20

0

31 5 10 50 10030

10

5

3

0.5

0.3

1

0.1

0 20 40 60 80 10020406080100

Yellow Gree

n

Orange

Yellow Gree

n

Orang

e

Yellow Green

Orange