66183 Datasheet, PDF (1/2 Pages) Micropac Industries – PROTON RADIATION TOLERANT OPTOCOUPLER(Single Channel, Electrically Similar to 4N49)

66183
REVISION C 5/6/02
PROTON RADIATION TOLERANT OPTOCOUPLER
(Single Channel, Electrically Similar to 4N49)
Mii
OPTOELECTRONIC PRODUCTS
DIVISION
Features:
• High Reliability
• Base lead provided for conventional transistor
biasing
• Rugged package
• Stability over wide temperature
• +1000V electrical isolation
Applications:
• Eliminate ground loops
• Level shifting
• Line receiver
• Switching power supplies
• Motor control
DESCRIPTION
The 66183 is a single channel device electrically similar to the 4N49. This product has been designed to be more tolerant to
proton radiation. The 66183 optocoupler is packaged in a hermetically sealed 6 pin leadless chip carrier (LCC). This device
can be supplied to customer specifications as well as tested in accordance with MIL-PRF-19500 to Class S level.
ABSOLUTE MAXIMUM RATINGS
Input to Output Voltage........................................................................................................................................................... 1kV
Emitter-Base Voltage................................................................................................................................................................ 7V
Collector-Emitter Voltage (Value applies to emitter-base open-circuited & the input-diode equal to zero) ......................... 40V
Collector-Base Voltage ........................................................................................................................................................... 45V
Reverse Input Voltage ............................................................................................................................................................. 2V
Input Diode Continuous Forward Current at (or below) 65°C Free-Air Temperature (see note 1) ................................... 50mA
Peak Forward Input Current (Value applies for tw ≤1µs, 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......................................................................................................................................... -55°C to +150°C
Operating Free-Air Temperature Range ............................................................................................................-55°C to +100°C
Lead Solder Temperature (10 seconds max.) .................................................................................................................. 240°C
Notes:
1. Derate linearly to 100°C free-air temperature at the rate of 0.80 mW/°C above 25°C.
2. Derate linearly to 100°C free-air temperature at the rate of 3 mW/°C above 25°C.
Package Dimensions
Schematic Diagram
PIN 1
IDENTIFIER
0.253 [6.42]
0.237 [6.01]
0.087 [2.22]
0.071 [1.81]
0.178 [4.52]
0.162 [4.11]
0.036 [0.91]
0.020 [0.51]
2
1
6
0.098 [2.49]
0.082 [2.08]
3
4
5
0.055 [1.40]
0.045 [1.14]
0.078 [1.99]
0.062 [1.58]
0.113 [2.87]
0.097 [2.46]
ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]
1
C3
E5
6
B4
MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E.Walnut Str., Garland, TX 75040 • [phone] • Fax [phone]
www.micropac.com E-MAIL: OPTOSALES @ MICROPAC.COM
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