Datasheet > L2690

L2690

更新时间： 2024-11-08 22:31:51

品牌	Logo	应用领域
HAMAMATSU		/
页数	文件大小	规格书
2页	114K
描述
High power GaAIAs infrared LED

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中文翻译

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数据手册

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L2690 数据手册

L E D

Infrared LED

L2690 series

High power GaAlAs infrared LED

Features

Applications

High radiant output power

High reliability

Optical switch

Automatic control system

■ Absolute maximum ratings (Ta=25 °C)

Parameter

Symbol

Condition

Value

100

Unit

Forward current

Reverse voltage

Pulse width: 10 µs

Duty ratio: 1 %

Pulse forward current

IFP

1.5

Operating temperature

Storage temperature

Topr

Tstg

-30 to 85

°C

-40 to 100 *

* Guaranteed to resist temperature cycle test of up to 5 cycles.

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

L2690

L2690-02

Typ.

890

Parameter

Symbol

Condition

Unit

Min.

Typ.

890

Max.

920

Min.

Max.

920

Peak emission wavelength

Spectral half width

Forward voltage

Pulse forward voltage

Reverse current

Radiant flux

IF=50 mA

870

λp

∆λ

VFP

IF=50 mA

IF=1.5 A

VR=5 V

1.45

3.3

1.60

4.0

1.45

3.3

1.60

4.0

µA

IF=50 mA

12.0

14.0

0.6

7.0

9.0

mW/cm²

µs

φe

Radiant illuminance

Rise time

Fall time

IF=50 mA

IF=50 mA, 10 to 90 %

IF=50 mA, 90 to 10 %

4.4

0.45

0.7

0.45

0.7

µs

中文翻译

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