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
4N47U
4N48U JAN, JANTX, JANTXV, AND JANS OPTOCOUPLERS
4N49U
06/23/03
Features:
• Certified to MIL-PRF-14500/548
• High reliability
• Base lead provided for conventional transistor
biasing
• Very high gain, high voltage transistor
• Hermetically sealed for reliability and stability
• Stability over wide temperature range
• High voltage electrical isolation
Applications:
• Line Receivers
• Switchmode Power Supplies
• Signal ground isolation
• Process Control input/output isolation
DESCRIPTION
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 4N47U, 4N48U and 4N49U optocouplers can be supplied to customer
specifications as well as JAN, JANTX, JANTXV, and JANS quality levels.
*ABSOLUTE MAXIMUM RATINGS
Input to Output Voltage.......................................................................................................................................................... 1kV
Collector-Base Voltage...........................................................................................................................................................45V
Collector-Emitter Voltage .......................................................................................................................................................40V
Emitter-Base Voltage................................................................................................................................................................7V
Input Diode Reverse Voltage....................................................................................................................................................2V
Input Diode Continuous Forward Current at (or below) 25°C Free-Air Temperature (see note 1) ....................................40mA
Continuous Collector Current ..............................................................................................................................................50mA
Peak Diode Current (Value Applies for tW ≤ 1 µs, PRR < 300pps)........................................................................................1A
Continuous Transistor Power Dissipation at (or below) 25°C Free-Air Temperature (see Note 2) ................................300mW
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 Schematic Diagram
PIN 1
IDENTIFIER
2
1
65
4
3
ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]
6K
A
1
4
B
E5
C3
0.080 [2.03]
0.066 [1.68]
0.028 [0.71]
0.022 [0.56] 0.105 [2.67]
0.095 [2.41]
0.070 [1.78]
0.060 [1.52]
0.045 [1.14]
0.055 [1.40]
0.098 [2.49]
0.082 [2.08]
5 PLS
0.175 [4.45]
0.165 [4.19]
0.250 [6.35]
0.240 [6.10]
MICROPAC
OPTOELECTRONIC PRODUCTS
DIVISION
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
4N47U, 4N48U, and 4N49U
JAN, JANTX, JANTXV, AND JANS OPTOCOUPLERS
06/23/03
ELECTRICAL CHARACTERISTICS TA = 25°C Unless otherwise specified
PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS NOTE
Input Diode Static Reverse Current IR 100 NA VR = 2V
Input Diode Static Forward Voltage -55°C
+25°C
+100
°
C
VF
1.0
0.8
7
1.4 1.7
1.5
1.3
V
IF = 10mA
OUTPUT TRANSISTOR TA = 25°C Unless otherwise specified
PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS NOTE
Collector-Base Breakdown Voltage V(BR)CBO 45 V IC = 100µA, IE = 0, IF = 0
Collector-Emitter Breakdown Voltage V(BR)CEO 40 V IC = 1mA, IB = 0, IF = 0
Emitter-Collector Breakdown Voltage V(BR)EBO 7 V IC = 0, IB = 100µA, IF = 0
COUPLED CHARACTERISTICS TA = 25°C Unless otherwise specified
PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS NOTE
On State Collector Current 4N47U
4N48U
4N49U
IC(ON)
0.5
1.0
2.0
5
10
MA
VCE = 5V, IB = 0, IF = 1mA
On State Collector Current 4N47U
-55°C 4N48U
4N49U
IC(ON)
0.7
1.4
2.8
MA
VCE = 5V, IB = 0, IF = 2mA
On State Collector Current 4N47U
+100°C 4N48U
4N49U
IC(ON)
0.5
1.0
2.0
MA
VCE = 5V, IB = 0, IF = 2mA
2
Off State Collector Current +25°C IC(OFF) 100 NA VCE = 20V, IB = 0, IF = 0mA
Off State Collector Current +100°C
IC(OFF) 100 µA VCE = 20V, IB = 0, IF = 0mA
Collector-Emitter Saturation Voltage 4N47U
4N48U
4N49U
VCE(SAT)
VCE(SAT)
V
CE(SAT)
0.3
0.3
0.3
V
V
V
IC = 0.5mA, IB = 0, IF = 2mA
IC = 1mA, IB = 0, IF = 2mA
I
C
= 2mA, I
B
= 0, I
F
= 2mA
Input to Output Resistance RI-O 1011 VIN-OUT = 1kV 1
Input to Output Capacitance CI-O 5 PF f = 1MHz, VIN-OUT = 1kV 1
Rise Time/ Fall Time 4N47U
Phototransistor Operation 4N48U
4N49U
tr / tf
tr / tf
tr / tf
20
25
25
µs
µs
µs
VCC = 10V, IF = 10mA, RL = 100Ω
Rise Time/ Fall Time 4N47U
Photodiode Operation 4N48U
4N49U
tr / tf
tr / tf
tr / tf
0.85
0.85
0.85
µs
µs
µs
VCC = 10V, IF = 10mA, RL = 100Ω
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 tw =100µs, duty cycle < 1%.
RECOMMENDED OPERATING CONDITIONS:
PARAMETER SYMBOL MIN MAX UNITS
Input Current, Low Level IFL
0 100 µA
Input Current, High Level IFH
2 10 mA
Supply Voltage VCE
5 10 V
SELECTION GUIDE
PART NUMBER PART DESCRIPTION
4N47U Commercial
4N48U Commercial
4N49U Commercial
JAN4N47U JAN Screened
JAN4N48U JAN Screened
JAN4N49U JAN Screened
JANTX4N47U JANTX Screened
JANTX4N48U JANTX Screened
JANTX4N49U JANTX Screened
JANTXV4N47U JANTXV Screened
JANTXV4N48U JANTXV Screened
JANTXV4N49U JANTXV Screened
JANS4N47U JANS Screened
JANS4N48U JANS Screened
JANS4N49U JANS Screened