1653.7nm 5mW TO-CAN DFB Laser Diode

Product Description

1.Ordering information

Own factory, support customized.
Hot: 1653.7nm 5mW TO-CAN DFB Laser Diode

2.Features of 1653.7nm 5mW TO-CAN DFB Laser Diode

Imported DFB chip, built-in TEC and NTC;
Stable wavelength and high power output;
Small package;
With collimating lens.
Reliability: Telcord ia GR-468. RoHS

3.Applications of 1653.7nm 5mW TO-CAN DFB Laser Diode

Small gas detection module.

4.Electro-Optical Characteristics

Parameter	Symbol	Condition	Min.	Typ.	Max.	Unit
Optical output power	PO	CW	3	5	-	mW
Threshold current	ITH	CW	-	13	18	mA
Operating current	IOP	CW	-	40	60	mA
Operating voltage	VOP	CW	-	-	1.1	V
Peak wavelength	λp	ITH = 35mA	1653.2	1653.7	1654.2	nm
Spectral width	∆λ	20dB	-	0.2	1	nm
Side-mode suppression ratio	SMSR	CW, 5mW	35	45	-	dB
Wave. temp. coefficient	Δλ/ΔT	15℃ to 35℃	-	0.1	-	nm/℃
Wave. current coefficient	Δλ/ΔΙ	-	-	0.01	-	nm/mA
Thermistor	Rth	Ttherm = 25℃	8	10	12	kΩ

5.Shipping

Lead time: 2-3 weeks after we received your payment.
If urgently needed, please ask if it's in stock.

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