6 PIN GULL WING
66266
05/31/2013
Features:
PROTON RADIATION TOLERANT OPTOCOUPLER
WITH 850 nm LED
OPTOELECTRONIC PRODUCTS
DIVISION
Applications:
Eliminate ground loops
Level shifting
Line receiver
Switching power supplies
Motor control
High Reliability
Base lead provided for conventional transistor
biasing
Rugged package
Stability over wide temperature
+1000 V electrical isolation
DESCRIPTION
The
66266
is a single channel device electrically similar to the 4N49. This product has been designed to be more tolerant to
proton radiation and uses an 850 nm LED for higher CTR and greater durability. The 66266 optocoupler is packaged in a
hermetically sealed 6 pin gull wing package. This device can be supplied to customer specifications as well as tested and
screened to the requirements of MIL-PRF-19500 up to space (JANS) level.
ABSOLUTE MAXIMUM RATINGS
Input to Output Voltage .......................................................................................................................................................... 1 kV
Emitter-Base Voltage ............................................................................................................................................................... 7 V
Collector-Emitter Voltage (Value applies to emitter-base open-circuited & the input-diode equal to zero) ........................ 70 V
Collector-Base Voltage .......................................................................................................................................................... 70 V
Reverse Input Voltage ............................................................................................................................................................ 7 V
Input Diode Continuous Forward Current at (or below) 25°C Free-Air Temperature (see note 1) .................................. 50 mA
Peak Forward Input Current (Value applies for tw
1
s, PRR
<
300 pps) ........................................................................... 1 A
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 +125°C
Operating Free-Air Temperature Range ............................................................................................................-55°C to +125°C
Lead Solder Temperature (10 seconds max.) .................................................................................................................. 240°C
Notes:
1. Derate linearly to 125°C free-air temperature at the rate of 0.50 mA/°C above 25°C.
2. Derate linearly to 125°C free-air temperature at the rate of 3 mW/°C above 25C.
Package Dimensions
PIN 1
0.350±0.010
0.195
6X 0.015±0.002
Schematic Diagram
6E
K1
0.130
4X 0.050
0.046±0.010
4C
A3
5B
26° NOM.
0.025
0.008 MAX.
0.010
ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
ALL TOLERANCES ARE ±0.005 UNLESS OTHERWISE NOTED.
A - ANODE
B - BASE
C - COLLECTOR
E - EMITTER
K - CATHODE
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
66266
05/31/2013
6 PIN GULL WING PROTON RADIATION TOLERANT OPTOCOUPLER WITH 850 nm LED
ELECTRICAL CHARACTERISTICS
T
A
= 25
C unless otherwise specified.
PARAMETER
Input Diode Static Reverse Current
Input Diode Static Forward Voltage
Input Diode Static Forward Voltage
Input Diode Static Forward Voltage
-55
C
+25
C
+100
C
SYMBOL
I
R
V
F
V
F
V
F
MIN
0.8
0.8
0.8
TYP
MAX
1
1.7
UNITS
µA
V
V
V
TEST CONDITIONS
V
R
= 3 V
I
F
= 10 mA
I
F
= 10 mA
I
F
= 10 mA
NOTE
1.35
1.7
1.7
OUTPUT TRANSISTOR
T
A
= 25
C unless otherwise specified.
PARAMETER
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Off-State Collector Current
+100 C
SYMBOL
V
(BR)CBO
V
(BR)CEO
V
(BR)ECO
I
CEO
MIN
45
40
5
TYP
MAX
UNITS
V
V
V
TEST CONDITIONS
I
C
= 100
A, I
B
= 0, I
F
= 0
I
C
= 1 mA, I
B
= 0, I
F
= 0
I
C
= 0 mA, I
E
= 100
A, I
F
= 0
V
CE
= 20 V, I
F
= 0 mA, I
B
= 0
V
CE
= 20 V, I
F
= 0 mA, I
B
= 0
NOTE
100
100
nA
A
COUPLED CHARACTERISTICS
T
A
= 25
C unless otherwise specified.
PARAMETER
On State Collector Current
On State Collector Current
On State Collector Current
Collector-Emitter Saturation Voltage
Input to Output Internal Resistance
Input to Output Capacitance
Rise Time-Phototransistor Operation
+100
C
-55 C
SYMBOL
I
C(ON)
I
C(ON)
I
C(ON)
V
CE(SAT)
R
IO
C
IO
t
r
MIN
4.0
4.0
4.0
TYP
MAX
UNITS
mA
mA
mA
TEST CONDITIONS
V
CE
= 5 V, I
F
= 1 mA, I
B
=0
V
CE
= 5.0 V, I
F
= 2 mA, I
B
=0
V
CE
= 5 V, I
F
= 2 mA, I
B
=0
I
F
= 2 mA, I
C
= 1 mA
V
IN-OUT
= 1000 V
f = 1MHz, V
IN-OUT
= 1000 V
V
CC
= 10 V, I
F
= 10 mA,
R
L
= 100
,
I
B
= 0
V
CC
= 10 V, I
F
= 10 mA,
R
L
= 100
,
I
B
= 0
NOTE
0.3
10
11
V
1
1
2.5
5
5
10
pF
s
s
Fall Time-Phototransistor Operation
NOTES:
1.
2.
t
f
5
10
These parameters are measured between all phototransistor leads shorted together and with both input diode leads shorted together.
This parameter must be measured using pulse techniques (t
W
= 100
s duty cycle
1%).
RECOMMENDED OPERATING CONDITIONS:
PARAMETER
Input Current, Low Level
Input Current, High Level
Supply Voltage
Operating Temperature
SYMBOL
I
FL
I
FH
V
CE
T
A
MIN
0
2
5
-55
MAX
90
10
25
125
UNITS
A
mA
V
C
SELECTION GUIDE
PART NUMBER
66266-001
66266-101
66266-103
66266-105
66266-300
66266-303
Commercial
Commercial with Group A
Screened to TX Level
Screened to TXV Level
Screened to Space Level
Screened to Space Level with 96 hours HTRB and 125°C steady state life test
PART DESCRIPTION
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
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