Datasheet > NDV4A16E

NDV4A16E

更新时间： 2024-09-13 12:23:43

品牌	Logo	应用领域
日亚株式会社 - NICHIA		二极管激光二极管
页数	文件大小	规格书
3页	369K
描述
Violet Laser Diode

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NDV4A16E 数据手册

[

UTZ-SC0332_2

2012/10/02

]

Violet Laser Diode

Engineering Sample

NDV4A16E

• Optical Output Power: CW120mW

• Peak Wavelength: 420-425nm

Outline Dimension

ꢀFeatures

Unit (mm)

• Can Type: φ 5.6 Floating Mounted with Photo Diode and Zener Diode

(90°)

Emitting Point

(0.4)

ꢀ

Absolute Maximum Ratings

Absolute Maximum

Ratings

1.0±0.1

Item

Symbol

Unit

Z+

Optical Output Power

Allowable Reverse Current

PD Reverse Voltage

Ir (LD)

Vr (PD)

Tstg

140

4.2±0.2

3.55±0.1

Emitting Point

Reference Plane

Storage Temperature

-40 ~ 85

-10 ~ 30

°C

Operating Case Temperature

4×Φ 0.43±0.08

(Tc=25°C)

Condition Symbol Min Typ. Max Unit

ꢀ

Initial Electrical/Optical Characteristics

Item

X+

Optical Output Power

Peak Wavelength

Threshold Current

Operating Current

Slope Efficiency

Operating Voltage

Po=120mW

λp

Ith

420

120

425

W/A

2.0±0.2

Y+

100

1.7

5.2

( ) are reference figures

Po=120mW

Iop

150

2.1

Pin Connection

1.3

Vop

θ//

θ⊥

∆θ//

∆θ⊥

Po=120mW

6.0

Parallel

Beam

7.0

13.0

-2.0

-2.5

12.0

28.0

2.0

Po=120mW

Divergence*

Perpendicular

Parallel

Beam Pointing

Accuracy

Po=120mW

Perpendicular

2.5

Monitor Current**

1.0

This model has a Zener Diode built in

as a protection circuit against static

electricity.

* Full angle at 50% from peak intensity

** Monitor Current is short time power reference purpose only. Not guaranteed for accuracy.

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 damege 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.

ꢂHEAD OFFICE

NICHIA CORPORATION

http://www.nichia.co.jp

P.O.BOX 6 ANAN, TOKUSHIMA-KEN 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-

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