Datasheet > NDA7175E

NDA7175E

更新时间： 2024-11-21 21:14:51

品牌	Logo	应用领域
日亚株式会社 - NICHIA		光电
页数	文件大小	规格书
3页	367K
描述
Laser Diode,

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NDA7175E 技术参数

生命周期：	Contact Manufacturer	Reach Compliance Code：	unknown
风险等级：	5.6	光电设备类型：	LASER DIODE
Base Number Matches：	1

NDA7175E 数据手册

[

UTZ-SC0377_1

2013/11/29

]

Aquamarine Laser Diode

Engineering Sample

NDA7175E

Outline Dimension

ꢀ

Features

• Optical Output Power: 1000mW

• Multi Transverse Mode

Unit (mm)

• Can Type:

φ 9.0 mm Floating Mounted with Zener Diode

ꢀ

Absolute Maximum Ratings

Absolute Maximum

Ratings

Item

Symbol

Unit

Ir (LD)

Tstg

1200

°C

Optical Output Power (Tc=25℃)

Allowable Reverse Current (Tc=25°C)

Storage Temperature

-40 ~ 85

20 ~ 40

Operating Case Temperature

°C

(Tc=25°C)

Symbol Min Typ. Max Unit

ꢀ

Initial Electrical/Optical Characteristics

Item

Condition

() are reference figures

Optical Output Power

Dominant Wavelength

Threshold Current

Operating Current

Slope Efficiency

λd

Ith

Iop

Vop

θ//

θ⊥

1000 mW

Po=1000mW

468

478

200

Pin Connection

120

Po=1000mW

700

0.9

3.6

900 1200 mA

1. LD Anode

1.2

4.0

1.8

6.0

W/A

2. LD Cathode

Operating Voltage

Po=1000mW

Zener Diode

Parallel

Beam

Po=1000mW

This model does not have Photo Diode.

This model has a Zener Diode built in

as a protection circuit against static

electricity.

Divergence*

Perpendicular

Beam Pointing

Accuracy

Perpendicular Po=1000mW

-5.0

5.0

∆θ⊥

* Full angle at 1/e²from peak intensity

All figures in this specification are measured by Nichia's method and may contain measurement deviations.

This model is Engineering Sample for evaluation or design purpose only. Life time is not guaranteed.

The above specifications are for reference purpose only and subjected to change without prior notice.

Safety of Laser light

ꢁ

Laser Light can damage the human eyes and skin. Do not expose the eye or skin to any

laser light directly and/or through optical lens. When handling the LDs, wear appropriate

safety glasses to prevent laser light, even any reflections from entering to the eye. Focused

laser beam through optical instruments will increase the chance of eye hazard.

ꢁ

These LDs are classified in Class 4 of IEC60825-1 and 21 CFR Part 1040.10 Safety

Standards. It is absolutely necessary to take overall safety measures against User's

modules, equipment and systems into which Nichia LDs are incorporated and/or integrated.

ꢂHEADQUARTERS

NICHIA CORPORATION

http://www.nichia.co.jp

491 Oka, Kaminaka-Cho, Anan-Shi, TOKUSHIMA 774-8601, JAPAN

PHONE: +81-884-22-2311 FAX: +81-884-21-0148

ꢂCONTACT

TOKYO SALES OFFICE

13F Tamachi Center Building 34-7, Shiba 5-Chome, Minato-Ku, TOKYO 108-0014, JAPAN

PHONE: +81-3-3456-3108

FAX: +81-3-5440-7330

-1-

12 3

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