Datasheet > L7055-04

L7055-04

更新时间： 2024-09-20 22:06:35

品牌	Logo	应用领域
HAMAMATSU		二极管激光二极管脉冲
页数	文件大小	规格书
2页	93K
描述
HIGH-POWER INFRARED PULSED LASER DIODE

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中文翻译

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技术参数
数据手册

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L7055-04 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.84	配置：	SINGLE
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：	LASER DIODE
标称输出功率：	20000 mW	峰值波长：	870 nm
形状：	ROUND	尺寸：	2.8 mm
最大阈值电流：	1000 mA	Base Number Matches：	1

L7055-04 数据手册

HIGH-POWER

INFRARED PULSED LASER DIODE

L7055-04

■FEATURES

●High output power (φep≦20W)

●High speed rise time (tr=0.5 ns typ.)

�

■APPLICATIONS

●Laser rader

●Range finder

●Excitation light source

●Optical trigger

●Security barrier

Figure 1: Dimensional Outline (Unit: mm)

9.0 ꢀꢀ

Glass Window

LD Chip

-0.1

5.7 ± 0.2

2.8 ± 0.3

■ABSOLUTE MAXIMUM RATINGS

0.45

Symbol

Parameter

Value

Unit

2.54

�

IFP

Pulsed Foward Current

Side View

Reverse Voltage

1.0

φep

Pulsed Radiant Output Power

Pulse Duration (FWHM)

Duty Ratio

NC (Case)

(Pin Connection)

100

0.075

-30 to +85

-40 to +125

Top

Operating Temperature

Storage Temperature

℃�

Anode

Tstg

Cathode

Anode

Cathode

Bottom View

■ELECTRICAL AND OPTICAL CHARACTERISTICS (Ta=25℃)

Symbol�

φep

Min.

Unit

Condition�

Max.

Parameter

Typ.

�

IFP=20A

Pulsed Radiant Power

Peak Emission Wavelength

Spectral Radiation Half Bandwidth

Forward Voltage

λp

870

Δλ�

IFP=20A

Rise Time

0.5

θ//�

θ⊥�

Ith

Beam Spread Angle : Parallel

: Vertical

degree

FWHM

IFP=20A

Lasing Threshold Current

Note: General operating conditionφep≦20 W, tw≦50 ns, Repetition frequency≦8 kHz

Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions.

Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein.○1�998 Hamamatsu Photonics K.K.

中文翻译

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