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LJP-Series 635nm~980nm Prime Laser Diode Modules

The LJP-series laser diode module is designed for OEM applications with very low cost, small size, good heat sink, and beam focusing requirements. TTL modulation from DC to 100KHz for LJP-series laser diode module is also available. Designed for the OEM, it is ideal for a wide range of low power laser applications, such as leveling, measurement, alignment, and positioning.

Features

  • Wide Range of Wavelength (635nm - 980nm)

  • Good performance and Low cost

  • Miniature, rugged design: 12 dia. x 29+/-0.5mm L.

  • Wide operating voltage: 3-6VDC

  • Adjustable Focus

  • Good heat sink design

  • Automatic Power Control (APC) Circuit Design

  • TTL Modulation available

Specifications of LJP-Series Laser Diode Modules

Wavelength (nm)

635

650

670

780

808

850

904

980

Tolerance 

+/-10 nm @ 25 oC

Laser light

Visible Red

Infrared

Laser class

Class II <1mW, Class IIIa <5mW

Class IIIb

Diode output power

5-10mW

Operating current 

25-40mA typical

Operating voltage

3-6 VDC

Drive circuit

APC with voltage regulator

Optics

Singlet plastic collimating lens

Beam divergence

< 0.5 mrad

Beam size @ 5 m

~4x7 mm

Beam profile

Elliptical

Focus

Adjustable

Operating temperature

-10 to +40 oC or -10 to +50 oC

Connector

Red wire “+”; black wire “-“

Dimensions

Dia. 12mmx L. 29mm

Weight

13.6 gm typical

Notes:

1.      The LJP-series laser diode modules are designated solely as OEM components for incorporation into the customer's end products. Therefore, it is the customer’s responsibility to comply with FDA requirements of FDA 21CFR, section 1040.10 and 1040.11 for complete laser products. For the code of Federal regulations, please refer to FDA PERFORMANCE STANDARDS FOR LIGHT-EMITTING PRODUCTS for detailed information.

2.      Additional heat sink may be needed if the laser module is operated continuously for a long period of time.

3.    The above specifications are subject to change without notice.

DIMENSIONS OF LJP-SERIES (unit: mm)

LJP-Series Laser Diode Modules

Part No.

Wavelength (nm)

Optical output power (mW)

Laser class

Operating voltage (V DC)

Operating Current typical (mA)

Operating temperature (oC)

LJP6351AR-B

635

0.7-0.99

II

3-6

40

-10 to +40

LJP6353AR-B

635

2.1-3

IIIa

3-6

40

-10 to +40

LJP6351AR-A

635

0.7-0.99

II

3-6

40

-10 to +50

LJP6353AR-A

635

2.1-3

IIIa

3-6

40

-10 to +50

LJP6501AR-B

650

0.7-0.99

II

3-6

25

-10 to +40

LJP6503AR-B

650

2.1-3

IIIa

3-6

25

-10 to +40

LJP6501AR-A

650

0.7-0.99

II

3-6

30

-10 to +50

LJP6503AR-A

650

2.1-3

IIIa

3-6

30

-10 to +50

LJP6701AR

670

0.7-0.99

II

3-6

40

-10 to +50

LJP6703AR

670

2.1-3

IIIa

3-6

40

-10 to +50

LJP7803AR

780

2.1-3

IIIb

3-6

30

-10 to +50

LJP8083AR

808

2.1-3

IIIb

3-6

30

-10 to +40

LJP8503AR

850

2.1-3

IIIb

3-6

30

-10 to +50

LJP9043AR

904

2.1-3

IIIb

3-6

30

-10 to +50

LJP9806AR

980

4-6

IIIb

3-6

35

-10 to +40

Note: The above specifications are subject to change without notice.

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Information contained herein is considered typical data. Lasermate Group, Inc. reserves the right to change or modify specifications of products at any time without notice.

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