Description:
The NTE3044 consists of a gallium arsenide infrared emitting diode optically coupled to a monolithic
silicon photodarlington detector in an 6–Lead DIP type package. This device is designed for use in
applications requiring high sensitivity at a low input current.
Features:
D High Sensitivity to Low Input Drive Current
D High Collector–Emitter Breakdown Voltage
D No Base Conncetion for Improved Noise Immunity
Applications:
D Appliances, Measuring Instruments
D I/O Interfaces for Computers
D Programmable Controllers
D Portable Electronics
D Interfacing and Coupling Systems of Different Potentials and Impedances
D Solid State Relays
Absolute Maximum Ratings: (T
Input LED
Reverse Voltage, V
Continuous Forward Current, I
LED Power Dissipation (with Negligible Power in Output Detector, T
Output Detector
Collector–Emitter Voltage, V
Emitter–Collector Voltage, V
Detector Power Dissipation (with Negligible Power in Output Detector, T
Total Device
Isolation Surge Voltage (Peak AC Voltage, 60Hz, 1sec Duration, Note 1), V
Total Device Power Dissipation (T
Ambient Operating Temperature Range, T
Storage Temperature Range, T
Lead Temperature (During Soldering, 1/16” from Case, 10sec), T
Note 1. Isolation surge voltage is an internal dielectric breakdown rating. For this test, Pin1 and Pin2
Derate Above 25 C
Derate Above 25 C
Derate Above 25 C
are common, and Pin4, Pin5, and Pin6 are common.
R
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NPN Darlington Transistor Output
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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CEO
ECO
F
stg
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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A
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= +25 C), P
= +25 C unless otherwise specified)
Optoisolator
A
NTE3044
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D
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L
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A
= +25 C), P
A
= +25 C), P
ISO
. . . . . . . . . . .
D
–55 to +100 C
–55 to +150 C
. . . . .
D
1.41mW/ C
1.76mW/ C
2.94mW/ C
.
120mW
150mW
250mW
+260 C
7500V
60mA
80V
3V
5V