1550nm SLD Laser Diode Butterfly（14pin HP）Module Specification

所属分类： SLD

特点：高输出功率

产品咨询

文件下载

首页

产品详情

PN: Y5010020013

1550nm SLD Laser Diode Butterfly(14PIN HP) Module Specification

Features

High output power
Metal-coupled and hermetic package
TEC inside
Polarization-maintaining or single-mode optical fiber
14pin butterfly package

Applications Areas:

Fiber-optic gyroscope
Optic test
Optical fiber transmission system
Fiber-optic sensor
OCT

Absolute Maximum Ratings

Table 1 - Absolute Maximum Ratings

Parameter	Symbol	Min	Max.	Unit
Operating Case Temperature	Tc	-55	70	℃
Storage Temperature	Tstg	-55	85	℃
Relative Humidity	RH	5	85	%
Forward current	Iop	-	300	mA
Reverse voltage	Vr	-	3	V
TEC Current	ITEC	-	1.2	A
TEC Voltage	VTEC	-	4	V
Lead solder Temperature	-	-	260	℃
Lead Soldering Time	-	-	10	s

Optical Characteristics (T=25℃）

Parameter	Symbol	Test Condition	Min	Typ.	Max.	Unit
Forward Voltage	Vf	CW	-	-	2.5	V
Center Wavelength	λ	CW	1535	-	1565	nm
Optical Output Power	Po	CW	2	5	-	mW
BandWidth FWHM(@-3dB)	BW	CW	40	55	-	nm
Spectral Ripple	R	CW	-	-	0.2	dB
Thermistor Resistance	Rt	@25℃	9.5	10	10.5	KΩ
Thermistor Sensitivity Index	B	B25/50	3890	3930	3970	K
Polarization Extinction Ratio	PER	CW	15	-	-	dB

Mechanical Design Diagram and Pin Definitions.The mechanical design and

Connections diagram is shown in Figure 1. (Dimension in mm)

Precautions

Semiconductor chips are sensitive to electro-static damage. The module shall be packed with antistatic material for transportation. The working station and operators shall be grounded. Switching transients can cause electrical overstress (EOS) damage to the chips. EOS be may resulted from improper ESD handling, improper power sequencing, a faulty power supply or an intermittent connection.

a. Operators should always use antistatic bands and clothing, electric conductive shoes, and other safety appliances while at work are highly recommended.

b. Humidity in working environment should be controlled equal or above 40 percent RH.

c. It is recommended that grounding mats be placed on the surfaces of assembly line workbench and the surrounding floor in working area, etc.

d. When mounting this product in other parts or materials which can be electrically charged (printed wiring boards, plastic products, etc.), pay close attention to the static electricity in those parts.ESD may damage the product.

关键词：1550nm SLD Laser Diode Butterfly（14pin HP）Module Specification

上一条：没有了！

下一条： Y5010020023 1310nm SLD Laser Diode Butterfly (8pin HP) Module Specification