66186 TWO CHANNEL, HERMETICALLY SEALED OPTOCOUPLER
Mii
PHOTOTRANSISTOR OUTPUT
OPTOELECTRONIC PRODUCTS
DIVISION
Features:
Applications:
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2 Channels of high voltage MC-099
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COTS
1500 Vdc isolation test voltage
TTL/CMOS compatible input
Military and Space
High reliability systems
Isolated receiver input
Small size, dense package
Hermetic seal for high reliability
Element evaluation performed upon request
Communication systems
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
0 .3 7 0 [9 .4 0 ]
0 .3 9 0 [9 .9 0 ]
D A T E C O D E
8
1
7
6
5
4
Y Y W W
U S A
X X X X
8
7
6
5
1
E 1
C 1
A 1
2
3
P IN O N E
T Y P E N U M B E R
T O P V IE W
2
3
4
K 1
0 .1 7 0 [4 .3 2 ]M A X
0 .0 2 0 [0 .5 1 ]M IN
0 .3 1 0 [7 .8 8 ]
0 .2 8 0 [7 .1 1 ]
0 .3 2 0 [8 .1 3 ]
C 2
E 2
K 2
A 2
0 .1 5 0 [3 .8 1 ]M IN
0 .0 9 0 [2 .2 8 ]
0 .1 1 0 [2 .8 0 ]
0 .0 0 7 [0 .1 8 ]
0 .0 1 3 [0 .3 3 ]
P IN O N E
0 .0 2 0 [0 .5 0 ]M A X
E N D V IE W
S ID E V IE W
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 Current - IO (each channel) ......................................................................................................................................... 25mA
Output Power Dissipation (each channel)............................................................................................................................. 40mW
Output voltage - VO (each channel) ............................................................................................................................................70V
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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