MII 66015-203, 66015-103, 66015-102, 66015-101, 66015-003 Datasheet
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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 - 5
3N243
66015
3N244
SINGLE CHANNEL OPTOCOUPLERS
3N245
(REPLACEMENT FOR TIL 120, TIL 121)
Mii
OPTOELECTRONIC PRODUCTS
DIVISION
Features:
• High Reliability
• Base lead eliminated for improved noise immunity
• Rugged package
• Stability over wide temperature
• 1kV electrical isolation
Applications:
• Eliminate ground loops
• Level shifting
• Line receiver
• Switching power supplies
• Motor control
DESCRIPTION
The 66015 contains a gallium arsenide infrared LED optically coupled to a silicon planar phototransistor. The optocoupler is
built in a TO-46 Package. The collector of the phototransistor 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.......................................................................................................................................................1000V
Emitter-Collector Voltage.......................................................................................................................................................... 5V
Collector-Emitter Voltage (
V
CEO
, I
F
= 0) ...................................................................................................................................30V
Reverse Input Voltage ............................................................................................................................................................. 2V
Input Diode Continuous Forward Current at (or below) 65°C Free-Air Temperature (see note 1) .................................... 50mA
Peak Forward Input Current (Value applies for tw
< 1µ
s, PRR < 300 pps) .............................................................................1A
Continuous Collector Current ..............................................................................................................................................50mA
Continuous Transistor Power Dissipation at (or below) 25°C Free-Air Temperature (see Note 2) ...............................300mW
Storage Temperature.......................................................................................................................................... -65°C to +150
°
C
Operating Free-Air Temperature Range. ...........................................................................................................-55°C to +125°C
Lead Solder Temperature (10 seconds max.) ................................................................................................................... 240°C
Notes:
1. Derate linearly to 100°C free-air temperature at the rate of 1.42 mA/°C above 65°C.
2. Derate linearly to 100
°
C free-air temperature at the rate of 8.57 mW/°C.
Package Dimensions Schematic Diagram
0.500 [12.70]
MIN
Ø 4 LEADS
0.019 [0.48]
0.016 [0.41]
0.210 [5.33]
170 [4.32]
0.040 [1.02]MAX
1
4
3
2
NOTE 1: THIS DIMENSION IS CONTROLLED AT THE HOUSI NG SURFACE..
DIMENSIONS ARE IN INCHES [MILLIMETERS]
SEE NOTE 1
1.00Ø [2.54]
2
4
1
3
GOLD PLATED KOVAR
BOTTOM VIEW
THE COLLECTOR IS IN ELECTRICAL CONTACT WITH THE CASE
.195 [4.95]
.178 [4.52]
.230 [5.84]
.209 [5.31]
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 - 6
3N243
66015
3N244
SINGLE CHANNEL OPTOCOUPLER
3N245
ELECTRICAL CHARACTERISTICS
INPUT LED
TA = 25°C
PARAMETER MIN TYP MAX UNITS TEST CONDITIONS
Input Diode Static Forward Voltage 3N243
3N244
3N245
V
F
V
F
V
F
1.15
1.15
1.15
1.3
1.3
1.3
V
V
V
IF = 10mA
OUTPUT TRANSISTOR
TA = 25°C
PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS
Collector-Emitter Breakdown Voltage 3N243
3N244
3N245
V
(BR)CEO
30
30
30
V
V
V
IC = 1mA, IF = 0
Collector-Emitter Dark Current 3N243
3N244
3N245
I
D
100
100
100
nA
nA
nA
VCE = 10V, IF = 0mA
COUPLED CHARACTERISTICS
TA = 25°C unless otherwise specified.
PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS
On State Collector Current 3N243
3N244
3N245
IC
(ON)
1.5
3.0
6.0
mA V
CE
= 10V, IF = 10mA
Collector-Emitter Saturation Voltage 3N243
3N244
3N245
V
CE(SAT)
0.3
0.3
0.3
V
V
V
IF = 20mA, IC = 1.5mA
IF = 20mA, IC = 3mA
IF = 20mA, IC = 6mA
DC Isolation Voltage 3N243
3N244
3N245
V
dc
1000
1000
1000
V
V
V
Rise Time 3N243
3N244
3N245
t
r
10
10
15
µ
s
V
CC
= 10V, IF = 10mA, RL = 100
Ω
Fall Time 3N243
3N244
3N245
t
f
10
10
15
µ
s
V
CC
= 10V, IF = 10mA, RL = 100
Ω
RECOMMENDED OPERATING CONDITIONS:
PARAMETER SYMBOL MIN MAX UNITS
Input Current, Low Level I
FL
01µA
Input Current, High Level I
FH
10 20 mA
Supply Voltage V
CE
510 V
SELECTION GUIDE
PART NUMBER PART DESCRIPTION
66015-001 Single Channel 3N243 Optocoupler, commercial (0° to70°C)
66015-002 Single Channel 3N244 Optocoupler, commercial (0° to 70°C)
66015-003 Single Channel 3N245 Optocoupler, commercial (0° to 70°C)
66015-101 Single Channel 3N243 Optocoupler, Mil-temp with JTX screening
66015-102 Single Channel 3N244 Optocoupler, Mil-temp with JTX screening
66015-103 Single Channel 3N245 Optocoupler, Mil-temp with JTX screening
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