Note : 1.The forward voltage data did not including ±0.1V testing tolerance.

2.The luminous intensity data did not including ±15% testing tolerance.

Typical Electrical & Optical Characteristics (Ta=25

)

2 1/2

D

Symbol

Forward Voltage

Viewing Angle

Dominant Wavelength

Spectral Line Half-Width

Luminous Intensity

Items

Iv

VIF=20mA

----

DBK

HRF

DBK

----

2.8

----

120

120

----

----

3.6

IF=20mA

deg

----

630

----

HRF

----

HRF

HRF

DBK

1.5

----

DBK

----

----

20

----

30

2.4

----

470

----

DBK

HRF

200

80

Min.

----

----

500

200

Typ.

Max.

IF=20mA

IF=20mA

nm

nm

IF=20mA

CONDITION

mcd

UNIT

Page 3/12

LIGITEK ELECTRONICS CO.,LTD.

Property of Ligitek Only

Absolute Maximum Ratings at Ta=25

Tstg

ESD

PD

Symbol

Storage Temperature

Reverse Current @5V

Operating Temperature

Electrostatic Discharge

Peak Forward Current

Duty 1/10@10KHz

Power Dissipation

PART NO. LHRFDBK9553/R5-B01

Forward Current

Parameter

- 40 ~ + 85

- 40 ~ + 100

2000

Ir

72

10

90

500

V

108

50

100

mW

A

mA

Ratings

30

HRF

30

DBK

UNIT

mA