LD-603MG View Datasheet(PDF) - ROHM Semiconductor

Part Name

Description

View to exact match

LD-603MG

Flat displays

ROHM Semiconductor 

LED displays

LD-603 Series

!Electrical and optical characteristics (Ta=25°C)

Parameter

Red

Orange

Yellow

Green

Symbol Conditions

Unit

Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.

Forward voltage

VF IF=10mA − 4.0 5.6 − 4.0 5.6 − 4.2 5.6 − 4.2 5.6 V

Reverse current

IR

VR=3V

− − 10 − − 10 − − 10 − − 10 µA

Peak wavelength λP IF=10mA − 650 − − 610 − − 585 − − 563 − nm

Spectral line half

width

∆λ IF=10mA − 40 −

− 40 −

− 40 −

− 40 − nm

Electrical and optical are guaranteed values per element.

!Luminous intensity vs. wavelength

1.0

Green

Yellow Orange

Red

0.8

0.6

0.4

0.2

0

500

550

600

650

700

750

Wavelength : λP (nm)

!Luminous intensity

Color

Type

Min.

Red

LD-603VR

1.4

Orange

LD-603DU

2.2

Yellow

LD-603YY

2.2

Green

LD-603MG

2.2

Note 1: Measured at IF = 10mA

Note 2: Current passes through 2 elements.

Typ.

4.0

6.3

6.3

6.3

Max.

−

−

−

−

Unit

mcd

mcd

mcd

mcd

!Operation notes

When forming leads, the bend should be at least 2 mm from the base of the package. Solder after forming the leads, and

ensure that the inside of the LED is not subjected to mechanical stress while it is hot.

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