DFB Laser Diode 1650nm For OTDR Analog / Digital Optical Transmission 1650nm laser diode manufacturer from China Wuhan Shengshi Optical Technology Co., Ltd

DFB Laser Diode 1650nm For OTDR Analog / Digital Optical Transmission

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: 1650nm laser diode

Pigtailed 1650nm DFB laser diode

Feature
1. Integrated high isolation a

Pigtailed 1650nm DFB laser diode

Feature
1. Integrated high isolation and low insertion loss
2. Built - in optical isolator
3. capacitance and dark current are low
4. threshold current and operating current are low

Applications

OTDR Transmission
Analog or Digital Optical Transmission

Absolute maximum ratings

Parameter	Symbol	Min.	Max.	Unit	Test Condition
Storage Temperature	Tstg	-40	100		-
Operating Temperature	Top	-40	85		-
Reverse Voltage	Vr	-	2	V	CW
Soldering Temp	-	-	260		-
Soldering Time	-	-	10	S	S

Optical & Electrical Characteristics

Parameter	Symbol	Min.	Typ.	Max.	Unit	Test Condition
Rated Power	Po	1	2	-	mW	Ith+30mA
Threshold Current	Ith	10	-	20	mA	CW
Forward Voltage Drop	Vop	-	1.1	1.5	V	CW, Ith+30mA
Cent Wavelength	λc	1645	1650	1655	nm	-
Spectrum Width(-3dB)	Δλ	-	0.5	1	nm	Ith+30mA
Side-mode Suppression Ratio	SMSR	30	40	-	dB	-
Bandwidth	Bw	-	2.5	-	GHz	RI=50Ω
Monitor Current	Im	0.1	0.5	1	mA	CW, Ith+30mA
Dark Current of Monitor	Id	-	-	100	nA	CW, Ith+30mA
Optical Isolation	ISO	30	-	-	dB	25

PIN Definition

Drawing

Order Information

MLD-D65X2-XAXP1

M	LD	-D	65	X	2	-X	A	X	P
Mode	Product Type	Chip	Wavelength	Insolator	Bandwidth	Connector	Pin	Pigtail Length	Power Range
		D:DFB	65:1650	S:Single W:Without	:2.5Gb/s	1:FC/APC 2:FC/PC 3:SC/APC 4:SC/PC 5:LC/PC 6:LC/APC W:Without	A:725	05:0.5m 10:1.0m	P1:1mW