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
66186
TWO CHANNEL, HERMETICALLY SEALED OPTOCOUPLER
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:
COTS
Military and Space
High reliability systems
Isolated receiver input
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
S ID E V IE W
K 2
K 1
T O P V IE W
8
7
6
5
2
4
A 2
3
A 1 1
C 1
E 2
C 2
E N D V IE W
E 1
1
8
Y Y W W
4
2
3
X X X X
U S A
5
7
6
0 .3 7 0 [9 .4 0 ]
0 .3 9 0 [9 .9 0 ]
0 .3 2 0 [8 .1 3 ]
0 .0 0 7 [0 .1 8 ]
0 .0 1 3 [0 .3 3 ]
0 .3 1 0 [7 .8 8 ]
0 .2 8 0 [7 .1 1 ]
0 .1 7 0 [4 .3 2 ]M A X
0 .0 2 0 [0 .5 1 ]M IN
0 .1 5 0 [3 .8 1 ]M IN
P IN O N E
0 .0 9 0 [2 .2 8 ]
0 .1 1 0 [2 .8 0 ]
0 .0 2 0 [0 .5 0 ]M A X
P IN O N E
T Y P E N U M B E R
D A T E C O D E
ABSOLUTE MAXIMUM RATINGS
Storage Temperature............................................................................................................................................. -65C to +150C
Operating Temperature ......................................................................................................................................... -55C to +125C
Lead Solder Temperature...........................................................................................260C 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 - I
O
(each channel) ......................................................................................................................................... 25mA
Output Power Dissipation (each channel)............................................................................................................................. 40mW
Output voltage - V
O
(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
7 - 12
66186
TWO CHANNEL, HERMETICALLY SEALED, MC-099 TYPE, 8 PIN DIP OPTOCOUPLER
ELECTRICAL CHARACTERISTICS
T
a
= 25C, unless otherwise specified
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
TEST CONDITIONS
NOTE
Forward voltage
V
F
1.5
1.7
V
I
F
= 20mA
1
Reverse Breakdown Voltage
V
BR
6
V
I
R
= 10
A
1
Reverse Current
I
R
10
A
V
F
= 6V
1
Capacitance
C
IN
20
pF
V
F
= 0V,
f = 1MHz
1
Collector-Emitter Breakdown Voltage
V
(BR)CEO
70
V
I
C
= 1mA, I
F
= 0
1
Collector-Emitter Saturated Voltage
V
CESAT
0.25
0.4
V
I
F
= 20mA, I
C
= 1mA
1
Leakage Current
I
CEO
50
nA
V
CE
= 10V
1
Saturated Current Transfer
CTR
SAT
70
210
250
%
I
F
= 10mA, V
CE
= 0.4V
1
Current Transfer Ratio
CTR
100
300
450
%
I
F
= 10mA, V
CE
= 10V
1
Insulation Resistance
R
10
10
12
V
10
= 500 VDC
2
Leakage Current
I
OH
100
NA
V
CE
= 10 V
1
Rise Time
t
f
20
s
V
CC
= 10V, I
F
= 10Ma,
R
L
= 100
1
Fall Time
t
f
20
s
V
CC
= 10V, I
F
= 10mA,
R
L
= 100
1
NOTES:
1. Each
channel.
2. Package
SELECTION GUIDE
PART NUMBER
PART DESCRIPTION
66186-000
Two Channel with 100% device screening (-55C to +125C)
66186-002
Two Channel, commercial, lot sample tested over full military temperature range (-55C to +125C)
66186-004
Two Channel commercial lot sample testing (-40 to 85C) Optocoupler
66186-003
Two Channel commercial lot sample testing (0 to 70C) Optocoupler
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