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laser diode 650nm, 1)with SM fiber, 2)0.1-2mW, with the best quality and favorable price - details see: https://www.machineto.com/650nm-red-laser-diode-10230971

635nm Laser diode

1.FEATURES:

Working with singlemode;

High reliability,long life.(>5000hours ).

2.APPLICATIONS

Indicator;

Light pen;

DVD,VCD;

Printers,fax machines.

Barcode scanners;

Physical Medical equipment.

3.ABSOLUTE MAXIMUM RATINGS(Tc=25°C)

Parameter	Symbol	Ratings	Unit
Operating Current LD	If(LD)	Ith+35	mA
Reverse Voltage LD	Vr(LD)	2.0	v
Operating Current PD	Vr(PD)	30	V
Operating terpererure	Topr	-10~+50	°C
Storage temperature	Tstg	-40~+85	°C
Beam divergence angle	θ	θ≤15/θ⊥≤40	°

4.OPTICAL AND ELECTRISCAL CHARACTERISTICS( Tc=25oC)

Parameter	Symbol	Min	Type	Max	Unit	Test Condition
Threshold Current	Ith		8	10	mA	T=25°C
Working Current	If			70	mA
Working Voltage	Vop		1.1	2.2	V	CW,If=Iop
Output power	Pf	0.5	5		mW	CW,If=Ith+35mA
Center wavelength	λc	640	650	660	nm	CW,P0 = Pf
Monitor Current	Im	0.1			mA	VRD=5V

Note:the output power depend on the require of the customer.

5.PIN connector picture: