4N47BU
4N48BU
4N49BU
08/05/2014
JAN, JANTX, JANTXV, AND JANS
OPTOCOUPLERS
OPTOELECTRONIC PRODUCTS
DIVISION
Features:
Certified to MIL-PRF-19500/548
High reliability
Base lead provided for conventional transistor
biasing
High blocking voltage transistor
Hermetically sealed for reliability and stability
Stability over wide temperature range
High voltage electrical isolation
DESCRIPTION
Applications:
Line Receivers
Switchmode Power Supplies
Signal ground isolation
Process Control input/output isolation
Very high gain optocoupler utilizing GaAIAs infrared LED optically coupled to an N-P-N silicon phototransistor packaged in a
hermetically sealed 6-pin leadless chip carrier. The
4N47BU, 4N48BU
and
4N49BU
optocouplers can be supplied to
customer specifications as well as JAN, JANTX, JANTXV, and JANS quality levels.
*ABSOLUTE MAXIMUM RATINGS
Input to Output Voltage ......................................................................................................................................................... 1 kV
Collector-Base Voltage .......................................................................................................................................................... 60 V
Collector-Emitter Voltage ...................................................................................................................................................... 60 V
Emitter-Base Voltage ............................................................................................................................................................... 7 V
Input Diode Reverse Voltage................................................................................................................................................... 2 V
Input Diode Continuous Forward Current at (or below) 25°C Free-Air Temperature (see note 1) ................................... 40 mA
Continuous Collector Current ............................................................................................................................................. 50 mA
Peak Diode Current (Value Applies for t
W
1
s,
PRR
300pps) ....................................................................................... 1 A
Continuous Transistor Power Dissipation at (or below) 25°C Free-Air Temperature (see Note 2) ............................... 300 mW
Operating Free-Air Temperature Range ............................................................................................................-55°C to +125°C
Storage Temperature..........................................................................................................................................-65°C to +125°C
Lead Temperature (10 seconds maximum) ....................................................................................................................... 240°C
Notes:
1. Derate linearly to 125°C free-air temperature at the rate of 0.40 mA/°C.
2. Derate linearly to 125°C free-air temperature at the rate of 3 mW/°C.
* JEDEC registered data
Package Dimensions
0.250 [6.35]
0.240 [6.10]
Schematic Diagram
0.080 [2.03]
0.066 [1.68]
1
A
C
3
PIN 1
IDENTIFIER
0.175 [4.45]
0.165 [4.19]
E
0.028 [0.71]
0.022 [0.56]
0.105 [2.67]
0.095 [2.41]
5
2
1
6
3
4
5
0.055 [1.40]
0.045 [1.14]
0.070 [1.78]
5 PLS
0.060 [1.52]
6
K
B
4
0.098 [2.49]
0.082 [2.08]
ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]
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
4N47BU, 4N48BU, and 4N49BU
08/05/2014
JAN, JANTX, JANTXV, AND JANS OPTOCOUPLERS
ELECTRICAL CHARACTERISTICS
PARAMETER
Input Diode Static Reverse Current
Input Diode Static Forward Voltage
T
A
= 25
C Unless otherwise specified
SYMBOL
I
R
MIN
1.0
0.8
0.7
TYP
MAX
100
1.7
1.5
1.3
UNITS
nA
V
TEST CONDITIONS
V
R
= 2 V
I
F
= 10 mA
NOTE
-55 C
+25
C
+100
C
V
F
1.4
OUTPUT TRANSISTOR
PARAMETER
T
A
= 25
C Unless otherwise specified
SYMBOL
V
(BR)CBO
V
(BR)CEO
V
(BR)EBO
MIN
60
60
7
TYP
MAX
UNITS
V
V
V
TEST CONDITIONS
I
C
= 100
A,
I
E
= 0, I
F
= 0
I
C
= 1 mA, I
B
= 0, I
F
= 0
I
C
= 0, I
B
= 100
A,
I
F
= 0
NOTE
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
COUPLED CHARACTERISTICS
PARAMETER
On State Collector Current
T
A
= 25 C Unless otherwise specified
SYMBOL
4N47BU
4N48BU
4N49BU
4N47BU
4N48BU
4N49BU
4N47BU
4N48BU
4N49BU
I
C(ON)
MIN
0.5
1.0
2.0
0.7
1.4
2.8
0.5
1.0
2.0
TYP
MAX
5
10
UNITS
mA
TEST CONDITIONS
V
CE
= 5 V, I
B
= 0, I
F
= 1 mA
NOTE
On State Collector Current
-55
C
On State Collector Current
+100
C
Off State Collector Current
Off State Collector Current
+25
C
+100°C
I
C(ON)
mA
V
CE
= 5 V, I
B
= 0, I
F
= 2 mA
I
C(ON)
I
C(OFF)
I
C(OFF)
mA
100
100
0.3
nA
A
V
CE
= 5 V, I
B
= 0, I
F
= 2 mA
V
CE
= 20 V, I
B
= 0, I
F
= 0 mA
V
CE
= 20 V, I
B
= 0, I
F
= 0 mA
I
C
= 0.5 mA, I
B
= 0, I
F
= 2 mA
2
Collector-Emitter Saturation Voltage
4N47BU
4N48BU
4N49BU
V
CE(SAT)
11
0.3
0.3
V
I
C
= 1 mA, I
B
= 0, I
F
= 2 mA
I
C
= 2 mA, I
B
= 0, I
F
= 2 mA
V
IN-OUT
= 1 kV
1
1
Input to Output Resistance
Input to Output Capacitance
Rise Time/ Fall Time
Phototransistor Operation
Rise Time/ Fall Time
Photodiode Operation
4N47BU
4N48BU
4N49BU
4N47BU
4N48BU
4N49BU
R
I-O
C
I-O
t
r
/ t
f
10
5
20
25
25
0.85
0.85
0.85
pF
s
f = 1 MHz, V
IN-OUT
= 1 kV
V
CC
= 10 V, I
F
= 10 mA, R
L
= 100
t
r
/ t
f
s
V
CC
= 10 V, I
F
= 10 mA, 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
Input Current, Low Level
Input Current, High Level
Supply Voltage
MICROPAC PART NUMBER
66138-017
66138-018
66138-019
66138-617
66138-618
66138-619
66138-717
66138-718
66138-719
66138-817
66138-818
66138-819
66138-317
66138-318
66138-319
SYMBOL
I
FL
I
FH
V
CE
MIN
0
2
5
MAX
100
10
10
UNITS
A
mA
V
SELECTION GUIDE
INDUSTRY PART NUMBER
4N47BU
4N48BU
4N49BU
JAN4N47BU
JAN4N48BU
JAN4N49BU
JANTX4N47BU
JANTX4N48BU
JANTX4N49BU
JANTXV4N47BU
JANTXV4N48BU
JANTXV4N49BU
JANS4N47BU
JANS4N48BU
JANS4N49BU
PART DESCRIPTION
Commercial
Commercial
Commercial
JAN Screened
JAN Screened
JAN Screened
JANTX Screened
JANTX Screened
JANTX Screened
JANTXV Screened
JANTXV Screened
JANTXV Screened
JANS Screened
JANS Screened
JANS Screened
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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