66088
SINGLE/DUAL, HIGH SPEED OPTOCOUPLER
Mii
OPTOELECTRONIC PRODUCTS
DIVISION
Features:
Applications:
•
•
•
•
•
Electrically similar to 4N55
•
•
•
•
•
Digital logic ground isolation
1500 Vdc isolation test voltage
Low power consumption
Microprocessor system interface
Isolated receiver input
Communication systems
Medical systems
2 MHz bandwidth typical
Low output saturation voltage
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°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 (per channel)...................................................................................................40mA (1ms duration)
Average Forward Input Current (per channel)...........(see Note 2) ......................................................................................20mA
Reverse Input Voltage (each channel)......................................................................................................................................5V
Supply Voltage - VCC . (each channel)...............................(see Note 1) .......................................................... -0.5 to 20V Output
Output Current - IO (each channel) ........................................................................................................................................8mA
Output Power Dissipation (each channel)…(derate linearly at a rate of 1.4mW/ºC above 100ºC) ....................................50mW
Output Voltage - VO (each channel).……........................(see Note 1) ...................................................................... -0.5 to 20V
Package Dimensions
Schematic Diagram
DATE CODE
0.370 [9.040]
0.390 [9.90]
NC
1
2
3
4
8
7
6
Vcc
EN
V0
8
1
7
6
5
REAR VIEW
PIN ONE
A
YYWW
USA
XXXX
K
2
3
4
NC
5 GND
TYPE NUMBER
A
K
K
A
1
2
3
4
8
7
6
Vcc
V01
V02
0.170 [4.32]MAX
0.280 [7.11]
0.310 [7.88]
0.320 [8.13]MAX
PIN ONE
0.020 [0.51] MIN
.020 [0.51] MAX
0.007 [0.18]
0.013 [0.33]
0.90 [2.28]
0.110 [2.80]
5 GND
SIDE VIEW
END VIEW
NOTE: ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]
Notes:
1. The lowest total IOH over temperature is developed by keeping VCC as low as possible, but greater than 2V. The negative
voltage at the detector side should be applied to PIN 5.
2. Derate IF at 0.1 mA/ºC above 25°C.
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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