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

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66056

SINGLE/DUAL CHANNEL, HERMETICALLY SEALED,

VERY HIGH SPEED OPTOCOUPLER

Mii

OPTOELECTRONIC PRODUCTS

DIVISION

Rev 1 7/3/01

Features:

•

DSCC Approved 8102802PX (Dual); and

single channel version optocoupler

•

10 MHz bandwidth typical

•

1500 Vdc isolation test voltage

•

TTL compatible input and output

•

High radiation immunity

•

Faraday shield to provide high common mode

rejection

Applications:

•

Military and space

•

Voltage level shifting

•

Isolated receiver input

•

Communication systems

•

Medical systems

DESCRIPTION

The 66056 single and dual channel optocouplers consist of LED’s optically coupled to two high speed, high gain inverting

detector gates. Maximum isolation can be achieved while providing TTL outputs capable of switching with propagation delays

of 55ns typical. The 66056 is available in military temperature range and military temperature with 100% device screening.

The devices are built in eight-pin dual-in-line, hermetically sealed packages and provide high input to output DC isolation.

ABSOLUTE MAXIMUM RATINGS

Storage Temperature ............................................................................................................................................ -65°C to +150°C

Operating Free-Air Temperature Range ............................................................................................................... -55°C to +125°C

Lead Solder Temperature ..........................................................................................260°C for 10s (1.6mm below seating plane)

Peak Forward Input Current (each channel) .................................................................................................40mA (1ms duration)

Average Forward Input Current (each channel)…(see Note 1) ............................................................................................ 20mA

Input Power Dissipation (each channel) ............................................................................................................................... 35mW

Reverse Input Voltage (each channel) ........................................................................................................................................5V

Output Power Dissipation (each channel) ............................................................................................................................ 40mW

Total Power Dissipation (per channels) .............................................................................................................................. 175mW

NOTES:

Package Dimensions

Schematic Diagrams

A L L D IM E N S IO N S A R E IN IN C H E S [M IL L IM E T E R S ]

NO T E :

S ID E VIEW

R EAR VIEW

24

3

1

YY W W

XX XX

US A

E ND V IE W

6

8

75

0.17 0 [4 .3 2]M A X

PIN O N E

TY P E N U M B E R

0.37 0 [9 .0 4 0 ]

0.39 0 [9 .90]

0.32 0 [8 .1 3]M A X

DA T E CO DE

0.28 0 [7 .1 1]

0.31 0 [7 .8 8]

PIN O N E

0 .0 2 0 [0 .5 1 ] M IN

0.00 7 [0 .18]

0.01 3 [0 .33]

0.09 0 [2 .2 8]

0.11 0 [2 .8 0]

.0 2 0 [0 .5 1 ] M A X

2

K

5

6

A

1

K

A

8

GND

5

Vo 2

6

7

Vo 1

Vc c

3

K

5

GND

2

A

6

Vo

8

Vc c

Sin g le C h a n n e l

Du a l Ch a n n e l

NO T E :

A .0 1 to .1 u F b y p a s s

ca p a cito r m u st b e p la c e d

be tw een V c c and G n d