LNCQ10PS [ETC]

Opto-Electronic Device - Light Emitting Diodes - Laser ; 光电器件 - 发光二极管 - 激光\n


型号：	LNCQ10PS
厂家：	ETC
描述：	Opto-Electronic Device - Light Emitting Diodes - Laser 光电器件 - 发光二极管 - 激光\n 光电光电器件二极管
文件：	总2页 (文件大小：60K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Laser Diode

LNCQ10PS

AlGaInP-Red Laser Diode

Unit : mm

■ Features

φ2.0

• Oscillation wavelength: 657 nm

• Radiant power: 50 mW (with 140 mW pulse)

• Small package: φ5.6 mm

(2)

(3)

(1)

1.0

■ Applications

• DVD write/read

φ5.6

0.025

φ1.0

■ Absolute Maximum Ratings T_a= 25°C

Referance Plane

Parameter

Radiant power

Symbol

P_O

Rating

Unit

Pulse

Laser

3- φ0.45

P_O

140

1 : LD Anode

2 : Common Case

3 : PD Cathode

L5 Package

Reverse voltage

V_R

1.5

V_R(PIN)

P_D(PIN)

T_opr

Power dissipation

°C

Operating ambient temperature

Storage temperature

−10 to +70

−40 to +80

Internal Connection

T_stg

°C

■ Electro-Optical Characteristics T_a= 25°C 3°C

Parameter

Threshold current

Symbol

I_th

Conditions

Min

Typ

Max

Unit

Operating current

I_OP

V_OP

λ_L

CW, P_O= 50 mW

110

3.0

Operating voltage

2.0

2.5

657

1.00

9.0

Oscillation wavelength

Differential efficiency

Beam radiation angle Horizontal

Vertical

653

0.85

7.0

660

1.2

W/A

CW, P_O= 45/I_OP(50 mW) − I_OP(5 mW)

CW, P_O= 50 mW

θ_//

11.0

θ_⊥

Optical axis accuracy X direction

Y direction

θ_X

−1.5

−2.5



+1.5

+2.5

θ_Y



Astigmatism difference

Accuracy of emission point

CW, P_O= 3 mW

µm

∆

−60



+60

∆



∆



Publication date: November 2003

SHB00003AED

Caution for Safety

■ This product contains Gallium Arsenide (GaAs).

GaAs powder and vapor are hazardous to human health if inhaled or

ingested. Do not burn, destroy, cut, cleave off, or chemically dis-

solve the product. Follow related laws and ordinances for disposal.

The product should be excluded form general industrial waste or

DANGER

household garbage.

■ Do not touch or look into the laser beam directly.

The laser beam may cause injury to the eye or skin, or loss of

eyesight.

Request for your special attention and precautions in using the technical information

and semiconductors described in this material

(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of

the products or technical information described in this material and controlled under the "Foreign Exchange

and Foreign Trade Law" is to be exported or taken out of Japan.

(2) The technical information described in this material is limited to showing representative characteristics and

applied circuits examples of the products. It neither warrants non-infringement of intellectual property right

or any other rights owned by our company or a third party, nor grants any license.

(3) We are not liable for the infringement of rights owned by a third party arising out of the use of the technical

information as described in this material.

(4) The products described in this material are intended to be used for standard applications or general elec-

tronic equipment (such as office equipment, communications equipment, measuring instruments and house-

hold appliances).

Consult our sales staff in advance for information on the following applications:

• Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combus-

tion equipment, life support systems and safety devices) in which exceptional quality and reliability are

required, or if the failure or malfunction of the products may directly jeopardize life or harm the human

body.

• Any applications other than the standard applications intended.

(5) The products and product specifications described in this material are subject to change without notice for

modification and/or improvement. At the final stage of your design, purchasing, or use of the products,

therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifica-

tions satisfy your requirements.

(6) When designing your equipment, comply with the guaranteed values, in particular those of maximum rat-

ing, the range of operating power supply voltage, and heat radiation characteristics. Otherwise, we will not

be liable for any defect which may arise later in your equipment.

Even when the products are used within the guaranteed values, take into the consideration of incidence of

break down and failure mode, possible to occur to semiconductor products. Measures on the systems such

as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent

physical injury, fire, social damages, for example, by using the products.

(7) When using products for which damp-proof packing is required, observe the conditions (including shelf life

and amount of time let standing of unsealed items) agreed upon when specification sheets are individually

exchanged.

(8) This material may be not reprinted or reproduced whether wholly or partially, without the prior written

permission of Matsushita Electric Industrial Co., Ltd.

2003 SEP

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