DL-3039-011中文资料

DL-3039-011

RED LASER DIODE Features

? Short wavelength : 670 nm (Typ.)

? Low threshold current : Ith = 30 mA (Typ.)? High operating temperature : 5 mW at 60°C

Absolute Maximum Ratings

Electrical and Optical Characteristics

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

Ver.3Apr.1999

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

Parameter Light Output Reverse Voltage

230Symbol Ratings Unit

V R V Operating Temperature Storage Temperature

-10 ~ +60-40 ~ +85

Topr Tstg

°C °C

Laser PD

CW Po 51) Initial values 2) All the above values are evaluated with Tottori Sanyo's measuring apparatus 3) Full angle at half maximum (Tc=25°C)

Parameter Threshold Current Operating Current Lasing Wavelength Symbol Ith Iop Wp Condition Po=5mW Po=5mW Min.---Typ.3045670Max.6075680Unit mA mA nm

Beam Divergence Perpendicular Parallel Differential Efficiency Monitoring Output Current

Off Axis Angle

Qv Qh dQv dQh dPo/dIop Im Po=5mW Po=5mW

Po=5mW 256--338-0.31.24010± 3± 3-°°°°mW/mA mA 3)

Astigmatism

As

Po=5mW

8

μm ------CW Operating Voltage Vop Po=5mW - 2.3 2.6V 0.2Tolerance : ± 0.2(Unit : mm)

(Tc=25°C)

Perpendicular Parallel

?9.0 - 0.03

100

01Output power vs.Forward current

Forward current IF

(mA)

DL-3039-011

4080

2340

Monitoring current vs.Output power

Output power Po

(mW)

Lasing wavelength Lp (nm)

Po=5mW

Po=3mW

Po=1mW

Tc=25°C

668670672674676

This is typical data and it may not represent all products.

1.0

-40-20030Beam divergence

10-3040

0.80.60.4

0.2

680

20

30

50

Lasing wavelength vs.Temperature

675

670

665

-10

2010

40

564

5

50

1.0

0.4

60

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