鈥?/div>
Digital logic ground isolation
Microprocessor system interface
Isolated receiver input
Communication systems
Medical systems
DESCRIPTION
The
66088
single/dual optocouplers utilize infrared LEDs optically coupled to high gain photon detectors. These unique
optocouplers provide high CTR and low leakage current. The 66088 optocouplers are available in military temperature range
and military temperature with 100% device screening. The devices are built in an 8 pin hermetic, side-brazed package and
provide high input to output isolation (1500Vdc minimum).
ABSOLUTE MAXIMUM RATINGS
Storage Temperature........................................................................................................................................... -65擄C to +150擄C
Operating Free-Air Temperature Range ............................................................................................................. -55擄C to +125擄C
Lead Solder Temperature.........................................................................................260
擄
C for 10s (1.6mm below seating plane)
Peak Forward Input Current (per channel)................................................................................................... 40mA (1ms duration)
Average Forward Input Current (per channel)...........(see Note 2) ......................................................................................20mA
Reverse Input Voltage (each channel) ......................................................................................................................................5V
Supply Voltage - V
CC
. (each channel)...............................(see Note 1) .......................................................... -0.5 to 20V Output
Output Current - I
O
(each channel) ........................................................................................................................................8mA
Output Power Dissipation (each channel)鈥?derate linearly at a rate of 1.4mW/潞C above 100潞C) ....................................50mW
Output Voltage - V
O
(each channel).鈥︹€?.......................(see Note 1) ...................................................................... -0.5 to 20V
Package Dimensions
Schematic Diagram
0.370 [9.040]
0.390 [9.90]
8
REAR VIEW
YYWW
USA
XXXX
7
6
5
DATE CODE
NC 1
A
8
7
6
Vcc
EN
V0
2
3
K
4
PIN ONE
1
2
3
NC 4
5 GND
TYPE NUMBER
A 1
0.320 [8.13]MAX
0.280 [7.11]
0.310 [7.88]
PIN ONE
0.007 [0.18]
0.013 [0.33]
0.90 [2.28]
0.110 [2.80]
END VIEW
8
Vcc
0.170 [4.32]MAX
K 2
0.020 [0.51] MIN
7 V01
6 V02
5 GND
K 3
.020 [0.51] MAX
A 4
SIDE VIEW
NOTE: ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]
Notes:
1. The lowest total I
OH
over temperature is developed by keeping V
CC
as low as possible, but greater than 2V. The negative
voltage at the detector side should be applied to PIN 5.
2. Derate I
F
at 0.1 mA/
潞
C above 25擄C.
MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION
鈥?/div>
725 E. Walnut St., Garland, TX 75040
鈥?/div>
(972) 272-3571
鈥?/div>
Fax (972) 487-6918
www.micropac.com
E-MAIL: optosales@micropac.com
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