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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
66183
PROTON RADIATION TOLERANT OPTOCOUPLER
(Single Channel, Electrically Similar to 4N49)
10/17/06
Features:
High Reliability
Base lead provided for conventional transistor
biasing
Rugged package
Stability over wide temperature
+1000V electrical isolation
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 Isolation Voltage ............................................................................................................................................1kV
Input Diode Continuous Forward Current ......................................................................................................................... 40 mA
Peak Forward Input Current (value applies for tw
≤
10
μ
s, PRR
<
300 pps)........................................................................... 1 A
Reverse Input Voltage ............................................................................................................................................................2 V
Input Power Dissipation (Note 1) …………………………………..…………………………………………………………. 80 mW
Emitter-Base Voltage...............................................................................................................................................................7 V
Collector-Emitter Voltage (Value applies to emitter-base open-circuited and the input diode equal to zero).................... 60 V
Collector-Base Voltage..........................................................................................................................................................60 V
Continuous Collector Current .............................................................................................................................................50 mA
Continuous Transistor Power Dissipation (Note 2) ………………………………………………………………………….300 mW
Storage Temperature........................................................................................................................................ -65°C to +150°C
Operating Free-Air Temperature Range............................................................................................................ -55°C to +125°C
Lead Solder Temperature (10 seconds max.)................................................................................................................... 240°C
Notes:
1. Derate linearly at the rate of 1.33 mW/°C above 65°C case.
2. Derate linearly at the rate of 3 mW/°C above 25
°
C case.
Package Dimensions Schematic Diagram
0.250 [6.35]
0.240 [6.10]
0.066 [1.68]
Applications:
Eliminate ground loops
Level shifting
Line receiver
Switching power supplies
Motor control
5 PLS
ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]
0.175 [4.45]
0.165 [4.19]
0.098 [2.49]
0.082 [2.08]
6
1
2
5
3
4
IDENTIFIER
PIN 1
0.080 [2.03]
0.055 [1.40]
0.045 [1.14]
0.070 [1.78]
0.060 [1.52]
0.105 [2.67]
0.095 [2.41]
0.028 [0.71]
0.022 [0.56]
K 6
A 1
4 B
5 E
3 C
MICROPAC
OPTOELECTRONIC PRODUCTS
DIVISION