66193 - Micropac Industries

66193
PROTON RADIATION TOLERANT OPTOCOUPLER
(REPLACEMENT FOR 3C91C)
OPTOELECTRONIC PRODUCTS
DIVISION
10/07/2014
Features:
Applications:










High Reliability
Base lead eliminated for improved noise immunity
Rugged package
Stability over wide temperature
+500V electrical isolation
Eliminate ground loops
Level shifting
Line receiver
Switching power supplies
Motor control
DESCRIPTION
The 66193 contains a proton tolerant LED optically coupled to a silicon planar phototransistor. The optocoupler is built on a
TO-72 header. The anode of the LED is electrically connected to the case. This optocoupler is capable of transmitting
signals between two galvanic sources. The potential difference between transmitter and receiver should not go over the
maximum isolation voltage. The internal base connection has been eliminated for improved noise immunity.
ABSOLUTE MAXIMUM RATINGS
Input to Output Voltage .......................................................................................................................................................... 500 V
Emitter-Collector Voltage ........................................................................................................................................................... 5 V
Collector-Emitter Voltage (Value applies to emitter-base open-circuited & the input-diode equal to zero) ........................... 60 V
Reverse Input Voltage .............................................................................................................................................................. 7 V
Input Diode Continuous Forward Current at (or below) 65°C Free-Air Temperature (see note 1) ....................................50 mA
Peak Forward Input Current (Value applies for tw  1s, PRR  300 pps) .............................................................................. 1A
Continuous Collector Current ...............................................................................................................................................50 mA
Continuous Transistor Power Dissipation at (or below) 25°C Free-Air Temperature (see Note 2) ................................300 mW
Storage Temperature.......................................................................................................................................... -65°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 +65°C free-air temperature at the rate of 1.15 mA/°C.
2. Derate linearly to 100°C free-air temperature at the rate of 3 mW/°C.
Package Dimensions
4 LEADS
0.019 [0.48]
0.016 [0.41]
0.230 [5.84]
0.209 [5.31]
Schematic Diagram
EMITTER
ANODE
Ø0.100 [2.54]
A 4
2 C
K 1
3 E
3
0.195 [4.95]
0.178 [4.52]
2
4
0.048 [1.22]
0.028 [0.71]
1
COLLECTOR
0.210 [5.34]
0.170 [4.32]
0.500 [12.70]
MIN
ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]
CATHODE
0.046 [1.17]
0.036 [0.91]
45°
ANODE ELECTRICALLY CONNECTED TO CASE.
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
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
66193
PROTON RADIATION TOLERANT OPTOCOUPLER (Replacement for 3C91C)
05/06/2013
ELECTRICAL CHARACTERISTICS
TA = 25C unless otherwise specified.
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
TEST CONDITIONS
Input Diode Static Reverse Current
IR
1
µA
VR = 3 V
Input Diode Static Forward Voltage
VF
2.0
V
IF = 10 mA
VF
2.2
V
IF = 20 mA
V
IR = 100 A
PF
V = 0 V, f = 1 MHz
UNITS
TEST CONDITIONS
-55C
Input Diode Static Forward Voltage
Reverse Breakdown Voltage
BVR
Input Diode Capacitance
CIN
7
25
OUTPUT TRANSISTOR
TA = 25C unless otherwise specified.
PARAMETER
SYMBOL
MIN
TYP
MAX
Collector-Emitter Breakdown Voltage
V(BR)CEO
50
V
IC = 1 mA, IB = 0, IF = 0
Emitter-Collector Breakdown Voltage
V(BR)ECO
7
V
IC = 10 A
100
10
nA
VCE = 50 V, IF = 0 mA
VCE = 5 V, IF = 0 mA
MAX
UNITS
TEST CONDITIONS
ICEO1
ICEO2
Collector-Emitter Dark Current
COUPLED CHARACTERISTICS
TA = 25C unless otherwise specified.
PARAMETER
SYMBOL
MIN
On State Collector Current
IC(ON)
4
mA
VCE = 5 V, IF = 10 mA
On State Collector Current
IC(ON)
3
mA
VCE = 0.4 V, IF = 10 mA
IC(ON)
2
mA
VCE = 5 V, IF = 10 mA
V
IF = 50 mA, IC = 10 mA

VIN-OUT = 500 V
-55C
On State Collector Current
TYP
VCE(SAT)
Collector-Emitter Saturation Voltage
0.4
9
Isolation Resistance
RISO
Input to Output Capacitance
CIO
2
2.5
pF
f = 1 MHz
Delay Time
td
2
4
s
VCE = 5 V, IF = 2mA, RL = 100 
Storage Time
ts
0.2
0.5
s
VCE = 5 V, IF = 2 mA, RL = 100 
Rise Time
tr
3
5
s
VCE = 5 V, IF = 2mA, RL = 100 
Fall Time
tf
4
5
s
VCE = 5 V, IF = 2 mA, RL = 100 
10
RECOMMENDED OPERATING CONDITIONS:
PARAMETER
SYMBOL
MIN
MAX
Input Current, Low Level
IFL
0
1
A
Input Current, High Level
IFH
2
20
mA
Supply Voltage
VCE
5
50
V
TA
-55
100
C
Operating Temperature
UNITS
SELECTION GUIDE
PART NUMBER
PART DESCRIPTION
66193-003
Single Channel optocoupler, commercial (-55° to +100°C)
66193-002
Single Channel optocoupler –55 to +100C Mil Temp Tested
66193-000
Single Channel optocoupler –55 to+100C with 100% device screening
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
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