
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
3 - 10
66083
SINGLE CHANNEL OPTOCOUPLERS
Mii
OPTOELECTRONIC PRODUCTS
DIVISION
REVISION A 12/29/00
Features:
Collector is electrically isolated from the case.
Overall current gain...1.5 typical (-X03)
Rugged package
High gain, high voltage transistor
+1kV electrical isolation
Applications:
Eliminate ground loops
Level shifting
Line receiver
Switching power supplies
Motor control
DESCRIPTION
The 66083 series optocoupler consist of a Gallium Aluminum Arsenide (GaAlAs) infrared LED and a high gain N-P-N silicon
phototransistor packaged in a hermetically sealed LCC case. The 66083 can be tested to customer specifications, as well as
to MIL-PRF-19500 JAN, JANS, JANTX, and JANTXV quality levels.
*ABSOLUTE MAXIMUM RATINGS
Input to Output Voltage.............................................................................................................................................................±1kV
Emitter-Collector Voltage..............................................................................................................................................................5V
Collector-Emitter Voltage............................................................................................................................................................35V
Reverse Input Voltage .................................................................................................................................................................2V
Input Diode Continuous Forward Current at (or below) 65°C Free-Air Temperature (see note 1) ....................................... 40mA
Peak Forward Input Current (Value applies for tw < 1s, PRR < 300 pps) .................................................................................1A
Continuous Collector Current ................................................................................................................................................. 50mA
Continuous Transistor Power Dissipation at (or below) 25°C Free-Air Temperature (see Note 2) ................................... 300mW
Storage Temperature............................................................................................................................................. -65°C to +125°C
Operating Free-Air Temperature Range ............................................................................................................... -55°C to +125°C
Lead Solder Temperature (1/16” (1.6mm) from case for 10 seconds) ..................................................................................240°C
Notes:
1. Derate linearly to 125°C free-air temperature at the rate of 0.67 mA/°C above 65°C.
2. Derate linearly to 125°C free-air temperature at the rate of 5 mW/°C.
* JEDEC registered data
Package Dimensions
Schematic Diagram
K
A
C
E
1
3
2
4
ALLDIMENSIONSAREININCHES[MILLIMETERS]
0.088[2.24]
1
4
0.048[1.22]
2
3
0.225[5.72]
IDENTIFIER
PIN1
0.028[0.17]
0.055[1.40]
0.215[5.46]
0.145[3.68]
0.155[1.40]
0.061[1.55]
0.075[1.91]
0.032[0.81]
3PL
0.045[1.14]
0.072[1.83]
0.022[0.56]