414A4 [ETC]

Infrared Emitting Diodes (IRED) ; 红外发光二极管（ IRED ）\n


型号：	414A4
厂家：	ETC
描述：	Infrared Emitting Diodes (IRED) 红外发光二极管（ IRED ）\n 二极管
文件：	总2页 (文件大小：39K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Unity Opto Technology Co., Ltd.

MIE-404A4

MIE-414A4

Features

Package Dimensions

：

Package：TO-46 (4.7mm) package with water clear epoxy

Feature of the device：

High radiant power and high radiant intensity

Good spectral matching to si-photodetector

Wavelength：940 nm

Technology：GaAlAs/GaAs

Applications

IR remote control

Sensor technology

Discrete interrupter

Absolute Maximum Tatings

Parameter

Power Dissipation

Maximum Rating

Unit

NOTES :

1. Tolerance is ± 0.25 mm (.010") unless otherwise noted.

2. Protruded resin under flange is 0.79 mm (.031'') max.

3. Lead spacing is measured where the leads emerge from the pack

120

Peak Forward Current (300pps, 10ms pulse)

Continuous Forward Current

Reverse Voltage

100

-55^oC to +100^oC

260^oC for 5 seconds

Operating Temperature Range

Storage Temperature Range

Lead Soldering Temperature

Optical -Electrical Characteristics

Parameter

Test Conditions

Symbol

Min.

Typ.

3.0

2.1

1.3

Max.

Unit

404A4

I_F=20mA

Radiant Intensity

mW/sr

414A4

I_F=50mA

V_R=5V

V_F

I_R

Forward Voltage

Reverse Current

Peak Wavelength

Spectral Bandwidth

1.5

100

I_F=20mA

940

l p

404A4

414A4

I_F=20mA

2q_1/2

View Angle

deg.

Typical Optical-Electrical Characteristic Curves

(25^oC Ambient Temperature Unless Otherwise Noted)

0.5

100

-55 -25

95 125

840

940

1040

Ambient Temperature T_A(^oC)

FIG.2 FORWARD CURRENT VS.

AMBIENT TEMPERATURE

Wavelength (nm)

FIG.1 SPECTRAL DISTRIBUTION

100

3.0

2.5

2.0

1.5

1.0

0.5

0.0

-40

-20

0.8

1.2

1.6

2.0

2.4

2.8

Ambient Temperature T_A(^oC)

Forward Voltage (V)

FIG.3 FORWARD CURRENT VS.

FORWARD VOLTAGE

FIG.4 RELATIVE RADIANT INTENSITY VS.

AMBIENT TEMPERATURE

0°

10°

20°

10.0

8.0

6.0

4.0

2.0

0.0

30°

40°

1.0

0.9

50°

60°

0.8

70°

80°

90°

0.5 0.3 0.1

0.2 0.4 0.6

120

160

200

Forward Current (mA)

FIG.5 RELATIVE RADIANT INTENSITY VS.

FORWARD CURRENT

FIG.6 RADIATION DIAGRAM

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