DL-7240-201S 查看數據表（PDF） - SANYO -> Panasonic

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DL-7240-201S

INFRARED LASER DIODE

SANYO -> Panasonic 

INFRARED LASER DIODE

DL-7240-201S

Ver.2 Oct. 2001

Features

• Wavelength : 785 nm (Typ.)

• Low threshold current : Ith = 30 mA (Typ.)

• High output power : 85mW (Pulse) at 60°C

• D-type shape stem

Applications

Optical disc system (CD-R)

Package

Tolerance : ± 0.2

(Unit : mm)

0

ø5.6-0.025

ø4.4

ø3.55

1.6

Effective window diameter 0.6min.

Top view

1.0±0.1

Absolute Maximum Ratings

(Tc=25°C)

Parameter

Symbol Ratings Unit

CW Po (CW)

80

Light Output

1)

mW

Pulse Po(pulse)

85

Reverse

Voltage

Laser

VR

2

V

Operating Temperature Topr -10 to +60 °C

Storage Temperature Tstg

1) Pulse Width ≤0.5µs, Duty ≤50%

-40 to +85 °C

Electrical and Optical Characteristics

Parameter

Symbol

Threshold Current

Ith

Operating Current

Iop

Operating Voltage

Vop

Lasing Wavelength

Lp

Beam 2) Perpendicular Qv

Divergence Parallel

Qh

Off Axis Perpendicular

Angle

Parallel

Differential Efficiency

Astigmatism

dQv

dQh

dPo/dIop

As

Condition

CW

Po=70mW

Po=70mW

Po=70mW

Po=70mW

Po=70mW

-

-

-

Po=70mW

ø1.4max.

3-

ø0.45±0.1

Pin No. 1 2 3

ø2.0

Pin Connection

1

3

LD

2

(Tc=25°C)

Min.

Typ.

Max.

Unit

-

30

50

mA

-

100

140

mA

-

2.0

2.5

V

780

785

800

nm

15

17

20

°

6

8

10

°

-

-

±3

°

-

-

±2

°

0.6

1.0

1.4 mW/mA

-

-

10

µm

2) Full angle at half maximum

Note : The above product specification are subject to change without notice.

Tottori SANYO Electric Co., Ltd. EIectronic Device Business Headquarters

LED Division

5-318, Tachikawa, Tottori 680-8634 Japan TEL : +81-857-21-2137 FAX : +81-857-21-2161

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