Datasheet > 光电 > 红外 LED> L1915-01

L1915-01

更新时间： 2024-11-23 22:31:55

品牌	Logo	应用领域
HAMAMATSU		红外LED 光电
页数	文件大小	规格书
2页	127K
描述
TO-46 type GaAIAs infrared LED

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中文翻译

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技术参数
数据手册

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L1915-01 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	TO-46, 2 PIN	Reach Compliance Code：	unknown
HTS代码：	8541.40.20.00	风险等级：	5.84
Is Samacsys：	N	其他特性：	HIGH RELIABILITY
配置：	SINGLE	最大正向电流：	0.1 A
功能数量：	1	最高工作温度：	85 °C
最低工作温度：	-30 °C	光电设备类型：	INFRARED LED
标称输出功率：	4.5 mW	峰值波长：	890 nm
形状：	ROUND	尺寸：	4.65 mm
Base Number Matches：	1

L1915-01 数据手册

L E D

Infrared LED

L1915 series

TO-46 type GaAlAs infrared LED

L1915 is mounted on a TO-46 metal stem potted with clear epoxy resin. L1915-01 is encapsulated in a TO-46 package sealed with a glass lens

window. L1915-02 is also encapsulated in a TO-46 package but sealed with a flat glass window.

Features

Applications

High radiant output power

Direct modulation possible

High reliability and long life

Auto-focus

Automatic control systems

Optical switches

Mark sensors

Optical remote control

Absolute maximum ratings (Ta=25 °C)

Parameter

Symbol

Condition

Value

100

Unit

Forward current

Reverse voltage

I^F

V^R

Pulse width=10 µs

Duty ratio=1 %

Pulse forward current

I^FP

1.5

Operating temperature

Storage temperature

Topr

Tstg

-30 to +85

°C

-40 to +100 *

* L1915 is guaranteed to resist temperature cycle test of up to 5 cycles.

Electrical and optical characteristics (Ta=25 °C)

L1915

L1915-01

L1915-02

Parameter

Symbol

Condition

I^F=50 mA

Unit

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

870 890 920 870 890 920 870 890 920

Peak emission wavelength

Spectral half width

Forward voltage

Pulse forward voltage

Reverse current

Radiant flux

V^F

V^FP

I^R

I^F=50 mA

1.4 1.5

3.1 3.8

1.4 1.5

3.1 3.8

1.4 1.5

3.1 3.8

I^F=1.5 A

V^R=5 V

µA

I^F=50 mA

1.0

3.6 4.5

mW/cm²

µs

P^E

Radiant illuminance

Rise time

I^F=50 mA

2.7

1.0

I^F=50 mA, 10 to 90 %

tfI^F=50 mA, 90 to 10 %

0.45 0.7

Fall

time

µs

中文翻译

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