SAMYANG High Quality 405nm20mw Laser Diode
SAMYANG High Quality 405nm20mw Laser Diode
SAMYANG High Quality 405nm20mw Laser Diode
SAMYANG High Quality 405nm20mw Laser Diode
SAMYANG High Quality 405nm20mw Laser Diode

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SAMYANG High Quality 405nm20mw Laser Diode

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Model No. : DL-4146-101S
Brand Name : SAMYANG
9yrs

Dongguan, Guangdong, China

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Product description


Parameter

Symbol

Ratings

Unit

Light Output

Po(CW)

20

mW

Reverse Voltage (LD)

VR

2

V

Operating Temperature 1)

Topr

0 to +75

Storage Temperature 1)

Tstg

-40 to +85





Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Threshold Current

Ith

CW

-

26

50

mA

Operating Current

Iop

Po=10mW

-

35

60

mA

Operating Voltage

Vop

Po=10mW

-

4.8

5.6

V

Lasing Wavelength

Lp

Po=10mW

395

405

415

nm

Beam 6)

Perpendicular

Qv

Po=10mW

16

19

23

°

Divergence

Parallel

Qh

Po=10mW

6

8.5

12

°

Off Axis

Perpendicular

dQv

Po=10mW

-3

-

3

°

Angle

Parallel

dQh

Po=10mW

-3

-

3

°

Differential

Efficiency

SE

Po=10mW

0.7

1.1

-

mW/mA

Monitoring Output Current

Im

Po=10mW

0.1

0.2

0.5

mA



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