850nm 10mW High Power VCSEL Diode with Ball Lens, TO-46 Package

Model No. VCT-A85A31-OH

Features:

10mW 850nm High Power VCSEL
1Gbps data rate
850nm wavelength range
Built-in monitor PD with cathode common type
Ball lens type TO-46 can package

Applications:

Sensing
High Speed Data Communications
Gigabit Ethernet
Fiber Channel

Absolute Maximum Ratings

Parameter	Rating
Storage Temperature	-40 to 100^oC
Operating Temperature	0 to 7^oC
Lead Solder Temperature	260^oC, 10 sec
Continuous Forward Current	30mA
Continuous Reverse Voltage	5V (@10uA)

Electro-Optics Characteristics (Ta=25^oC unless otherwise stated)

Parameters	Symbol	Min.	Typ.	Max.	Unit	Test Conditions
Threshold Current	Ith		5		mA	CW
Ith Temperature Variation	∆Ith		2.5		mA	Ta=0 to 70 ^oC
Slope Efficiency	η	0.2	0.4		W/A	If = 20 mA
η Temperature Coefficient	∆η / ∆T		-0.5		%/^oC	Ta =0 to 70 ^oC at 20 mA
Optical Output Power	Po		10		mW	If = 20 mA
Peak Wavelength	λP	840	850	860	nm	If = 20 mA
λP Temperature Coefficient	∆ λ / ∆T		0.06		nm/^oC	Ta =0 to 70 ^oC at 20 mA
Spectral Bandwidth (RMS)	∆ λ			0.85	nm	If = 20 mA
Forward Voltage	Vf		2.0	2.3	V	If = 20 mA
Breakdown Voltage	Vb		-10		V
Dynamic Resistance	Rd		20	30	Ohm	If = 20 mA
Monitor Current	Im		0.1		mA	Po= 10mW
Im Temperature Variation	∆IPD/∆T		0.2		%/^oC	Po= 10mW
Dark current	Id			20	nA	Po= 0mW, VR=3V
PD Reverse Voltage	BVRPD	30	115		V	Po= 0mW, IR=10uA
PD Capacitance	C			100	pF	VR=0V,Freq=1MHz
PD Capacitance	C			55	pF	VR=3V,Freq=1MHz

These specifications are subject to change without notice
The inherent design of this component causes it to be sensitive to electrostatic discharge (ESD). To prevent ESD induced damage and/or degradation to equipment, take normal ESD precautions when handling this product.
The VCSEL is a class IIIb laser and should be treated as a potential eye hazard. Due to the size of the component, the applicable warning logotype, aperture label, and certification/identification label cannot be placed on the component itself.

Typical Characteristics

Mechanical Outline (unit: mm)

Pinout:

Pin# 1: LD anode

Pin#2: LD cathode/PD anode

Pin#3: PD cathode

Note: The above specifications are subject to change without notice.

PRODUCTS

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For the code of Federal regulations, please refer to FDA PERFORMANCE STANDARDS FOR LIGHT-EMITTING PRODUCTS for detailed information.

CONTACT US

	Lasermate Group, Inc. 19608 Camino De Rosa Walnut, CA 91789, USA Tel: (909) 718-0999 Fax: (909) 718-0998 Email: info@lasermate.com
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Information contained herein is considered typical data. Lasermate Group, Inc. reserves the right to change or modify specifications of products at any time without notice.