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234单灯

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Absolute Maximum Ratings at Ta=25

Parameter (项目)

Max

最大

Unit

单位

Power Dissipation (功率消耗)

70

mW

Continuous Forward Current (直流驱动电流)

20

mA

Reverse Voltage (反向电压)

5

V

Operating Temperature Range (工作温度)

-30℃ To +85

Storage Temperature Range (贮存温度)

-40℃ To +100

Lead Soldering Temperature

(4mm(0. 157”)From Body) (焊接温度)

260 for 3 seconds

 

Electrical Optical Characteristics at Ta=25

Parameter

参数名称

Symbol

符号

Min

最小.

Typ

标准

Max.

最大

Unit

单位

Test Condition

测试条件

Luminous Intensity

发光亮度

Iv

900

1000

1100

mcd

IF=20mA

Viewing Angle

发光角度

2θ1/2

80

90

100

Deg

IF=20mA

Peak Wavelength

峰值波长

λp

465

467.5

470

nm

IF=20mA

Forward Voltage

正向电压

VF

3.0

3.2

3.4

V

IF=20mA

Reverse Current

反向漏电流

IR

------

------

5

μA

VR=5V

 

Notes

1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.

2θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.

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