© TT electronics plc

General Note

TT Electronics reserves the right to make changes in product specification without

notice or liability. All information is subject to TT Electronics’ own data and is

considered accurate at time of going to print.

Issue B

11/2016

Page 2

TT Electronics | Optek Technology, Inc.

1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200

www.ttelectronics.com | sensors@ttelectronics.com

OPV314AT, OPV314YAT, OPV314YBT

Electrical Specifications

SYMBOL

PARAMETER

MIN

TYP

MAX

UNITS

TEST CONDITIONS

Total coupled power OPV314AT, OPV314YAT

50/125 µm fiber

OPV314YBT

600

µW

400

µW

Threshold current

0.8

3.0

mA

Note 1

Forward voltage

1.6

2.2

V

Reverse current

100

nA

Series resistance

20

55

Ohms

Note 2

ɳ

Slope efficiency

OPV314AT, OPV314YAT

OPV314YBT

60

µW/mA

Note 3

40

µW/mA

Reverse current, photodiode

30

nA

Monitor current

30

µA

λ

Wavelength

840

860

Nm

∆λ

Optical bandwidth

0.85

Nm

Rise time

90

Ps

20 to 80%

Fall time

120

Ps

80 to 20%

Relatively intensity noise

-123

Db/Hz

∆ɳ/∆T

Temp coefficient of slope efficiency

-0.4

%/°C

0° - 70°C

Temp variance of threshold current

±1.0

mA

0° - 70°C

∆λ/∆T

Temp coefficient of wavelength

0.06

Nm/°C

0° - 70°C

-2.5

Mv/°C