MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION

• 725 E.Walnut St., Garland, TX 75040 • (972)272-3571 • Fax (972)487-6918

www.micropac.com

E-MAIL: OPTOSALES @ MICROPAC.COM

66291

GLOB TOP TRANSISTOR OUTPUT GULL WING

DUAL CHANNEL OPTOCOUPLERS

07/18/2006

Features:

•

Low Input Current

•

Glob Top Plastic Package

•

SMT mounting Gull Wing Package

•

Proton Radiation tolerant

•

+1500V electrical isolation

Applications:

•

Eliminate ground loops

•

Level shifting

•

Line receiver

•

Switching circuits

•

Monitor and Detection circuits

DESCRIPTION

The 66291 contains 2 proton tolerant LEDs optically coupled to 2 silicon planar phototransistors. The optocoupler is in a

surface mount Glob Top molded plastic Gull Wing package with 0.050” lead spacing. The package eliminates the need for

thru-hole mounting and is well suited for high density applications.

ABSOLUTE MAXIMUM RATINGS

Input to Output Voltage ........................................................................................................................................................1500 V

Emitter-Collector Voltage ...........................................................................................................................................................7 V

Collector-Emitter Voltage (Value applies to emitter-base open-circuited & the input-diode equal to zero) ...........................30 V

Reverse Input Voltage ..............................................................................................................................................................6 V

Input Diode Continuous Forward Current at (or below) 65°C Free-Air Temperature (see note 1) ....................................60 mA

Peak Forward Input Current (Value applies for tw

Continuous Collector Current .............................................................................................................................................150 mA

Continuous Transistor Power Dissipation at (or below) 25°C Free-Air Temperature (see Note 2) ................................ 150 mW

Storage Temperature.......................................................................................................................................... -40°C to +125°C

Operating Free-Air Temperature Range.............................................................................................................. -40°C to +100°C

Lead Solder Temperature (10 seconds max.) .....................................................................................................................240°C

Notes:

1.

2.

Derate linearly above +25°C free-air temperature at the rate of 1.76 mW/°C.

Package Dimensions

Schematic Diagram

ALL DIMENSIONS ARE IN INCHES

4

K2

2

K1

A2 3

A1 1

E2

5

7 E1

C2

6

C1

8

8X 0.016±0.001

0.158±0.002

0.193±0.006

6X 0.050±0.002

0.070 MAX.

8X 0.008±0.001

0.010±0.003

GULLWING 8 LEAD PACKAGE

PIN 1

MARK

MICROPAC

OPTOELECTRONIC PRODUCTS

DIVISION