L443HDT データシートの表示（PDF） - Kingbright

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L443HDT

2.4mm FLAT TOP LED LAMPS

Kingbright 

Selection Guide

Part No.

Dice

Lens Type

L443HDT

L443IDT

L443EDT

L443GDT

L443YDT

BRIGHT RED (GaP)

HIGH EFFICIENCY RED (GaAsP/GaP)

ORANGE (GaAsP/GaP)

GREEN (GaP)

YELLOW (GaAsP/GaP)

RED DIFFUSED

RED DIFFUSED

ORANGE DIFFUSED

GREEN DIFFUSED

YELLOW DIFFUSED

Note:

1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.

Iv (mcd)

@ 10 mA

Min.

Typ.

0.5

2

3

10

3

10

1

5

1

5

View in g

Angle

2θ1/2

100°

100°

100°

100°

100°

Electrical / Optical Characteristics at T)=25°C

Symbol

λpeak

λD

∆λ1/2

C

VF

IR

Parameter

Device

Peak Wavelength

Bright Red

High Efficiency Red

Orange

Green

Yellow

Dominate Wavelength

Bright Red

High Efficiency Red

Orange

Green

Yellow

Bright Red

High Efficiency Red

Spectral Line Halfwidth Orange

Green

Yellow

Capacitance

Bright Red

High Efficiency Red

Orange

Green

Yellow

Forward Voltage

Bright Red

High Efficiency Red

Orange

Green

Yellow

Reverse Current All

Typ.

700

627

627

565

590

660

625

625

568

588

45

45

45

30

35

40

15

15

15

20

2.25

2.0

2.0

2.2

2.1

Max.

Units

Test Conditions

nm

IF=20mA

nm

IF=20mA

nm

IF=20mA

pF

VF=0V;f=1MHz

2.5

2.5

2.5

V

2.5

2.5

10

uA

IF=20mA

VR = 5V

SPEC NO: CDA0718

APPROVED : J. Lu

REV NO: V.1

CHECKED :

DATE:NOV/11/2001

DRAWN: R.X.Jin

PAGE: 2 OF 5

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