MICROPAC INDUSTRIES, INC.
OPTOELECTRONIC PRODUCTS DIVISION
•
725 E.Walnut Str., Garland, TX 75040
•
(972)272-3571
•
Fax (972)487-6918
www.micropac.com
E-MAIL: OPTOSALES @ MICROPAC.COM
5 - 41
66183
PROTON RADIATION TOLERANT OPTOCOUPLER
(Electrically similar to 4N49)
REVISION C 5/6/02
ELECTRICAL CHARACTERISTICS
T
A
= 25
°
C unless otherwise specified.
PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS NOTE
Input Diode Static Reverse Current I
R
100 µA V
R
= 3V
Input Diode Static Forward Voltage -55
°
C V
F
1.0 2.2 V I
F
= 10mA
Input Diode Static Forward Voltage +25
°
C V
F
0.8 1.8 2.0 V I
F
= 10mA
Input Diode Static Forward Voltage +100
°
C V
F
0.8 2.2 V I
F
= 10mA
OUTPUT TRANSISTOR
T
A
= 25
°
C unless otherwise specified.
PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS NOTE
Collector-Base Breakdown Voltage V
(BR)CBO
45 V I
C
= 100
µ
A, I
B
= 0, I
F
= 0
Collector-Emitter Breakdown Voltage V
(BR)CEO
40 V I
C
= 1mA, I
B
= 0, I
F
= 0
Emitter-Base Breakdown Voltage V
(BR)EBO
2
V I
C
= 0mA, I
E
= 100
µ
A, I
F
= 0
Off-State Collector Current
+100
°
C
I
CEO
I
CEO
100
100
nA
µ
A
V
CE
= 20V, I
F
= 0mA, I
B
= 0
V
CE
= 20V, I
F
= 0mA, I
B
= 0
COUPLED CHARACTERISTICS
T
A
= 25
°
C unless otherwise specified.
PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS NOTE
On State Collector Current I
C(ON)
2.0 mA V
CE
= 5V, I
F
= 1mA, I
B
=0
On State Collector Current +100
°
C I
C(ON)
2.0 mA V
CE
= 5.0V, I
F
= 2mA, I
B
=0
On State Collector Current -55
°
C I
C(ON)
2.8 mA V
CE
= 5V, I
F
= 2mA, I
B
=0
Collector-Emitter Saturation Voltage V
CE(SAT)
0.3 V I
F
= 2mA, I
C
= 2mA
Input to Output Internal Resistance R
IO
10
11
Ω
V
IN-OUT
= 1000V
1
Input to Output Capacitance C
IO
2.5 5 pF f = 1MHz, V
IN-OUT
= 1000V 1
Rise Time-Phototransistor Operation
t
r
10 25
µ
s V
CC
= 10V, I
F
= 10mA,
R
L
= 100
Ω
, I
B
= 0
Fall Time-Phototransistor Operation
t
f
10 25
µ
s V
CC
= 10V, I
F
= 10mA,
R
L
= 100
Ω
, I
B
= 0
NOTES:
1. These parameters are measured between all phototransistor leads shorted together and with both input diode leads shorted together.
2. This parameter must be measured using pulse techniques (t
W
= 100
µ
s duty cycle
<
1%).
RECOMMENDED OPERATING CONDITIONS:
PARAMETER SYMBOL MIN MAX UNITS
Input Current, Low Level I
FL
0 90
µ
A
Input Current, High Level I
FH
2 10 mA
Supply Voltage V
CE
5 10 V
Operating Temperature T
A
-55 100
°
C
SELECTION GUIDE
PART NUMBER PART DESCRIPTION
66183-001 Single channel proton radiation tolerant optocoupler - commercial
66183-101 Single channel proton radiation tolerant optocoupler – screened to JAN
66183-103 Single channel proton radiation tolerant optocoupler – screened to JANTX
66183-105 Single channel proton radiation tolerant optocoupler – screened to JANTXV
