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

7 - 12

PHOTOTRANSISTOR OUTPUT

Mii

OPTOELECTRONIC PRODUCTS

DIVISION

Features:

•

2 Channels of high voltage MC-099

•

1500 Vdc isolation test voltage

•

TTL/CMOS compatible input

•

Small size, dense package

•

Hermetic seal for high reliability

•

Element evaluation performed upon request

Applications:

•

Medical systems

DESCRIPTION

The 66186 is a two channel optocoupler with both output phototransistors isolated for independent operation. Each

channel has an LED and a phototransistor. Maximum isolation can be achieved while providing high current transfer

ratios. The 66186 is in a 8 pin hermetically sealed package and is available in COTS, standard, and screened versions

or tested to customer specifications.

Package Dimensions

Schematic Diagram

SID E VIEW

K 2

K 1

T O P VIEW

8

7

6

5

2

4

A 2

3

A1 1

C1

E2

C2

E N D VIEW

E1

1

8

YYW W

4

2

3

XXXX

US A

5

76

0.370 [9 .4 0]

0.390 [9 .9 0]

0.320 [8 .1 3]

0.007 [0 .1 8]

0.013 [0 .3 3]

0.310 [7 .8 8]

0.280 [7 .1 1]

0.170 [4 .3 2]M A X

0.020 [0 .5 1]M IN

0.150 [3 .8 1]M IN

PIN O N E

0.090 [2 .2 8]

0.110 [2 .8 0]

0.020 [0 .5 0]M A X

PIN O N E

T YPE N U M B E R

DA T E CO DE

ABSOLUTE MAXIMUM RATINGS

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

Operating Temperature ......................................................................................................................................... -55°C to +125°C

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

Peak Forward Input Current (each channel) ..................................................................................................60mA (1ms duration)

Average Forward Input Current (each channel)..................................................................................................................... 20mA

Input Power Dissipation (each channel)................................................................................................................................ 75mW

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

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