US-Lasers: 780nm-5mW - Infrared Laser Diode and Infrared Diode Laser Module

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Laser Diode Laser Diode Module Micro Laser Module Variable Output
Laser Diode Module
N780-5
NM780-5
MM780-5
Barrel Specs:
  • 2 Pieces
  • 12 - 56 Thread Size
  • Dia: 6.4mm
  • Length:  17mm
Weight & Wire Lengths:
  • Module with 6" wire leads - 49 grain wt.b
  • Module without 6" wire leads - 42 grain wt
  • Module with spring leads - 42 1/2 grain wt.
  • Spring 2.4mm dia. 4mm long (trimmable)
 Lens Housing Specs:
  • 12 - 56 Thread Size
  • 3.0mm Aperture
  • 4.0mm Plastic Lens

INFRARED DIODE LASER DATA SHEET          ABSOLUTE MAXIMUM RATINGS - (Tc=25 C)

TECHNICAL DATA for LASER DIODE
  • Index Guided MQW Structure
  • Wavelength: 780nm (Typ.)
  • Optical Power: 5mW CW
  • Threshold Current: 25mA (Typ.)
  • Standard Package: 5.6mm

Infrared light output      780nm

Pin Out Diagram - Style A

Optical power output   5mW CW
Package Type             5.6mm
Built-in photo diode for monitoring laser output
Items

Symbols

Values

Unit

Optical output power

Po

5

mW

Laser diode reverse voltage

VLDR

2

V

Photo diode reverse voltage

VPDR

30

V

Operating temperature

Topr

-10 ~ +40

C

Storage temperature

Tstg

-40 ~ +85

C

OPTICAL and ELECTRICAL CHARACTERISTICS - (Tc=25 C)

Items

Symbols

Min.

Typ.

Max.

Unit

Test Condition

Optical output power

Po

-

5

-

mW

-

Threshold current

Ith

15

25

40

mA

-

Operating current

Iop

25

35

50

mA

Po=5mW

Operating voltage

Vop

1.9

2.1

2.5

V

Po=5mW

Lasing wavelength

8 D

770

780

790

nm

Po=5mW

Beam divergence

q F

8

11

15

deg

Po=5mW

Beam divergence

q z

20

35

45

deg

Po=5mW

Slope Efficiency (mW/mA)

0

0.1

0.3

0.6

-

Monitor current

Im

100

200

600

m A

Po=5mW,Vr=5V

Astigmatism

As

-

11

-

m m

Po=5mW

MTTF

3000-5,000 hrs.

Po=5mW,NA=0.4

Emitter Size 1 x 4 Microns
Emitter Distance to Cap Lens 0.3mm
Structure  Index Guided

laser diodes and laser modules