Datasheet > L3989_06

L3989_06

更新时间： 2024-09-13 03:49:39

品牌	Logo	应用领域
HAMAMATSU		二极管
页数	文件大小	规格书
3页	71K
描述
Infrared LED

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中文翻译

获取价格

数据手册

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L3989_06 数据手册

L E D

Infrared LED

L3989 series

High power infrared LED

Features

Applications

High reliability

High radiant output power

High-speed response

Optical fiber communication

Spatial light transmission

Optical switch

Absolute maximum ratings (Ta=25 °C)

ꢀꢀ

Condition

Parameter

Symbol

Value

Unit

Forward current

Reverse voltage

Pulse width=10 µs

Duty ratio=1 %

Pulse forward current

IFP

0.8

Operating temperature

Storage temperature

Topr

Tstg

-30 to +85

-40 to +100 *

°C

* L3989 is guaranteed to resist temperature cycle test of up to 5 cycles.

Electrical and optical characteristics (Ta=25 °C)

ꢀꢀ

L3989

L3989-01

L3989-02

Parameter

Symbol

Condition

Unit

Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.

800 830 860 800 830 860 800 830 860

Peak emission wavelength

Spectral half width

Forward voltage

Pulse forward voltage

Reverse current

IF=50 mA

µA

λp

∆λ

VFP

IF=50 mA

IF=0.8 A

VR=3 V

1.45 1.60

2.3

8.0

0.9

1.45 1.60

2.3

3.6

2.2

1.45 1.60

2.3

5.8

0.9

2.9

Radiant flux

Radiant illuminance

Cut-off frequency

IF=50 mA

IF=50 mA + 1 mAp-p 15

6.0

2.5

4.0

mW/cm²

MHz

φe

12 3

中文翻译

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