High Voltage Isolator

OPI1266

© TT electronics plc

Issue C

11/2017

Page 2

TT Electronics | OPTEK Technology

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

www.ttelectronics.com | sensors@ttelectronics.com

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.

SYMBOL

PARAMETER

MIN

TYP

MAX

UNITS

TEST CONDITIONS

Input Diode (See OP240 for additional information—for reference only.)

Forward Voltage

-

1.2

1.8

V

Reverse Current

-

-

100

µA

High Level Output Current

-

-

100

µA

Low Level Output Voltage

-

-

0.60

V

High Level Supply Current

2.5

-

15

mA

Low Level Supply Current

-

-

18

Coupling Capacitance

-

-

2

pF

Input and output leads shorted.

Propagation Delay to Low Output Level

-

-

800

ns

See Figure 1

Propagation Delay to High Output Level

-

-

800

Difference in Propagation Delays

-500

-

500

ns

See Figure 1

Isolation Leakage Current

(4)

-

-

20

µA

( input and output leads shorted)

Storage Temperature

-40° C to +85° C

Operating Temperature

-40° C to +70° C

Input-to-Output Isolation Voltage

16 kVDC

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

(3)

260° C

Input Diode

Continuous Forward Current

50 mA

Peak Forward Current (1 µs pulse width, 300 pps)

3.0 A

Reverse Voltage

2.0 V

Power Dissipation

(1)

100 mW

Output IC

Maximum Supply Voltage

7 V

Power Dissipation

(1)

100 mW

Notes:

(1)

Derate linearly 1.33 W/°C above 25°C.

(2)

UL recognition is for 15kV dc for one minute.

(3)

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

(4)

Measured with input and output leads shorted.