© TT electronics plc

Issue E.1

06/2016

Page 2

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.

OPI125, OPI126, OPI128

TT Electronics | OPTEK Technology, Inc.

1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200

sensors@ttelectronics.com | www.ttelectronics.com

Storage Temperature

-55° C to +100° C

Operating Temperature

-55° C to +100° C

+10 V

Input-to-Output Isolation Voltage

(1)(2)

± 15 kVDC

Lead Soldering Temperature (1/16” (1.6 mm) from case for 5 seconds with soldering iron)

(3)

260° C

Input Diode

Forward DC Current

25 mA

Reverse DC Voltage

2 V

Power Dissipation

(4)

200 mW

Output Photosensor

Output Photologic® Power Dissipation

(5)

120 mW

Duration of Output Short to VCC or Ground (OPI125, OPI127)

1.00 second

Duration of Output Short to VCC (OPI126, OPI128)

1.00 second

Voltage at Output Lead (OPI126, OPI128)

35 V

Notes:

(1)

Measured with input and output leads shorted.

(2)

UL recognition is for 3500 Vrms at 60Hz.

(3)

RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.

(4)

Derate linearly 1.33 mW/° C above 25° C.

(5)

Derate linearly 3.40 mW/° C above 90° C.

OPI125 - Totem Pole Output

OPI126 - Open Collector Output

OPI128 - Inverted Open Collector Output

OPI127 - Inverted Totem Pole Output