OPTEK Technology Inc.—

1645 Wallace Drive, Carrollton, Texas 75006

Phone: (800) 341-4747 FAX: (972) 323– 2396 sensors@optekinc.com www.optekinc.com

Issue A.2

09 / 09

Page 3 of 4

Vertical Cavity Surface Emitting Laser

OPV300, OPV310, OPV310Y,

OPV314, OPV314Y

Normalized Output Power vs. Forward Current

Forward Current (mA)

OPV300 & OPV310

Pin

Connection

1

VCSEL Anode

2

VCSEL Cathode/PD Anode

3

PD Cathode

OPV310

Pin

Connection

1

VCSEL Cathode

2

VCSEL Anode/PD Cathode

3

PD Anode

OPV310Y

1

2

3

VCSEL

PD

1

2

3

VCSEL

PD

Pin

Connection

1

VCSEL Anode

2

VCSEL Cathode

3

No Connection

OPV300

1

2

VCSEL