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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4N47A
4N48A
JAN, JANTX, JANTXV,
SINGLE CHANNEL OPTOCOUPLERS
4N49A
Mii
OPTOELECTRONIC PRODUCTS
DIVISION
Features:
High
Reliability
Base lead provided for conventional transistor
biasing
Rugged
package
High gain, high voltage transistor
+1kV electrical isolation
Applications:
Eliminate ground loops
Level
shifting
Line
receiver
Switching power supplies
Motor
control
DESCRIPTION
Gallium Aluminum Arsenide (GaAlAs) infrared LED and a high gain N-P-N silicon phototransistor packaged in a hermetically
sealed TO-5 metal can. The 4N47A, 4N48A and 4N49A's can be tested to customer specifications, as well as to MIL-PRF-
19500 JAN, JANTX, JANTXV and JANS quality levels.
*ABSOLUTE MAXIMUM RATINGS
Input to Output Voltage.............................................................................................................................................................1kV
Emitter-Collector 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) 65C Free-Air Temperature (see note 1) ......................................40mA
Peak Forward Input Current (Value applies for tw
<
1
s, PRR
<
300 pps) ...............................................................................1A
Continuous Collector Current ................................................................................................................................................50mA
Continuous Transistor Power Dissipation at (or below) 25C Free-Air Temperature (see Note 2) ..................................300mW
Storage Temperature........................................................................................................................................... -65C to +125C
Operating Free-Air Temperature Range ............................................................................................................. -55C to +125C
Lead Solder Temperature (1/16" (1.6mm) from case for 10 seconds) ................................................................................ 240C
Notes:
1. Derate linearly to 125C free-air temperature at the rate of 0.67 mA/C above 65C.
2. Derate linearly to 125C free-air temperature at the rate of 3 mW/C.
*JEDEC registered data
Package Dimensions Schematic Diagram
N O T E : A L L L I N E A R D I M E N S I O N S A R E I N I N C H E S ( M I L L I M E T E R S )
6 L E A D S
0 . 0 1 6 [ 0 . 4 1 ]
0 . 0 1 9 [ 0 . 4 8 ]
1
2
3
5
6
7
0 . 3 3 5 [ 8 . 5 1 ]
0 . 3 0 5 [ 7 . 7 5 ]
M I N .
0 . 0 4 0 [ 1 . 0 2 ]
M A X .
0 . 5 0 0 [ 1 2 . 7 0 ]
0 . 1 5 5 [ 3 . 9 4 ]
0 . 1 8 5 [ 4 . 7 0 ]
0 . 0 4 5 [ 1 . 1 4 ]
0 . 0 2 9 [ 0 . 7 3 ]
0 . 0 3 4 [ 0 . 8 6 4 ]
0 . 0 2 8 [ 0 . 7 1 1 ]
4 5
3
5
E
B
K
7
2
1
C
A
0 . 0 2 2 [ 5 . 0 8 ]
NOTE: COLLECTOR IS ISOLATED FROM CASE
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
3 - 15
4N47A, 4N48A, and 4N49A
JAN, JANTX, JANTXV, JANS, SINGLE CHANNEL OPTOCOUPLERS
*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
A
V
R
= 2V
Input Diode Static Forward Voltage
-55
C
+25
C
+100
C
V
F
1.0
0.8
0.7
1.4
1.7
1.5
1.3
V
I
E
= 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
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-Collector Breakdown Voltage
V
(BR)EBO
7
V
I
C
= 0, I
E
= 100
A, I
F
= 0
*COUPLED CHARACTERISTICS
T
A
= 25
C Unless otherwise specified
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
TEST CONDITIONS
NOTE
On State Collector Current
4N47A
4N48A
4N49A
I
C(ON)
0.5
1.0
2.0
5
10
mA
V
CE
= 5V, I
B
= 0, I
F
= 1mA
On State Collector Current
4N47A
-55
C
4N48A
4N49A
I
C(ON)
0.7
1.4
2.8
mA
V
CE
= 5V, I
B
= 0, I
F
= 2mA
On State Collector Current
4N47A
+100
C
4N48A
4N49A
I
C(ON)
0.5
1.0
2.0
mA
V
CE
= 5V, I
B
= 0, I
F
= 2mA
2
Off State Collector Current +25
C
I
C(OFF)
100
nA
V
CE
= 20V, I
B
= 0, I
F
= 0mA
Off State Collector Current +100C
I
C(OFF)
100
A
V
CE
= 20V, I
B
= 0, I
F
= 0mA
Collector-Emitter Saturation Voltage
4N47A
4N48A
4N49A
V
CE(SAT)
V
CE(SAT)
V
CE(SAT)
0.3
0.3
0.3
V
V
V
I
C
= 0.5mA, I
B
= 0, I
F
= 2mA
I
C
= 1mA, I
B
= 0, I
F
= 2mA
I
C
= 2mA, I
B
= 0, I
F
= 2mA
Input to Output Resistance
R
I-O
10
11
V
IN-OUT
= 1kV
1
Input to Output Capacitance
C
I-O
5
pF
f = 1MHz, V
IN-OUT
= 1kV
1
Rise Time/ Fall Time
4N47A
Phototransistor Operation
4N48A
4N49A
t
r
/ t
f
t
r
/ t
f
t
r
/ t
f
20
25
25
s
s
s
V
CC
= 10V, I
F
= 10mA, R
L
= 100
Rise Time/ Fall Time
4N47A
Photodiode Operation
4N48A
4N49A
t
r
/ t
f
t
r
/ t
f
t
r
/ t
f
0.85
0.85
0.85
s
s
s
V
CC
= 10V, I
F
= 10mA, R
L
= 100
NOTES:
1. These parameters are measured between all phototransistor leads shorted together and with both input diode leads shorted together.
2. This parameter measured using pulse techniques t
w
=100
s, duty cycle
<
1%.
RECOMMENDED OPERATING CONDITIONS:
PARAMETER
SYMBOL
MIN
MAX
UNITS
Input Current, Low Level
I
FL
0
100
A
Input Current, High Level
I
FH
2
10
mA
Supply Voltage
V
CE
5
10
V
SELECTION GUIDE
PART NUMBER
PART DESCRIPTION
JAN4N47A
4N47A Optocoupler, JAN Screening level
JAN4N48A
4N48AOptocoupler, JAN Screening level
JAN4N49A
4N49A Optocoupler, JAN Screening level
JANTX4N47A
4N47A Optocoupler, JANTX Screening level
JANTX4N48A
4N48A Optocoupler, JANTX Screening level
JANTX4N49A
4N49A Optocoupler, JANTX Screening level
JANTXV4N47A
4N47A Optocoupler, JANTXV Screening level
JANTXV4N48A
4N48A Optocoupler, JANTXV Screening level
JANTXV4N49A
4N49A Optocoupler, JANTXV Screening level
JANS4N47A
4N47A Optocoupler, JANS Screening level
JANS4N48A
4N48A Optocoupler, JANS Screening level
JANS4N49A
4N49A Optocoupler, JANS Screening level
*JEDEC registered data
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