NTE3045 NTE Electronics, Inc., NTE3045 Datasheet
NTE3045
Manufacturer Part Number
NTE3045
Description
Optoisolater; Analog; 6-Pin DIP; Darlington; 1.15 V@ 10 mA
Manufacturer
NTE Electronics, Inc.
Type
Analogr
Datasheet
1.NTE3045.pdf
(2 pages)
Specifications of NTE3045
Capacitance
18 pF (Typ.)
Current, Forward
60 mA
Input Type
LED
Output Type
Darlington
Package Type
6-Pin DIP
Power Dissipation
250 mW @ 25 °C
Temperature, Operating, Maximum
+100 °C
Temperature, Operating, Minimum
-55 °C
Time, Turn-off
95 μs (Typ.) @ 10 V, 5 mA, 100 Ohms
Voltage, Collector To Emitter
80 V
Voltage, Forward
1.15 V (Typ.) @ 10 mA
Voltage, Isolation
7500 VAC (Min.) @ 60 Hz, 1 Sec.
Voltage, Reverse
3 V
Lead Free Status / Rohs Status
RoHS Compliant part
Available stocks
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Description:
The NTE3045 is a gallium arsenide LED optically coupled to a Silicon Photo Darlington transistor in
a 6–Lead DIP type package designed for applications requiring electrical isolation, high breakdown
voltage, and high current transfer ratios. Characterized for use as telephone relay drivers but pro-
vides excellent performance in interfacing and coupling systems, phase and feedback controls, solid
state relays, and general purpose switching circuits.
Features:
D High Sensitivity to Low Input Drive Current
D High Collector–Emitter Breakdown Voltage: V
D High Input–Output Isolation Guaranteed: V
Absolute Maximum Ratings: (T
Input LED
Reverse Voltage, V
Continuous Forward Current, I
LED Power Dissipation (T
Output Detector
Collector–Emitter Voltage, V
Emitter–Collector Voltage, V
Detector Power Dissipation (T
Total Device
Isolation Surge Voltage (Peak AC Voltage, 60Hz, 1sec Duration, Note 1), V
Total Device Power Dissipation (T
Operating Temperature Range, T
Storage Temperature Range, T
Lead Temperature (During Soldering for 10sec, 1/16” from Case), T
Note 1. Isolation surge voltage is an internal device dielectric breakdown rating. For this test, Pin1
Derate Above 25 C
Derate Above 25 C
Derate Above 25 C
and Pin2 are common, and Pin4, Pin5, and Pin6 are common.
Silicon NPN Darlington Phototransistor Output
R
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= +25 C with Negligible Power in Output Detector), P
CEO
ECO
A
F
stg
= +25 C with Negligible Power in Input LED), P
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A
A
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= +25 C, unless otherwise specified)
= +25 C), P
Optoisolator
NTE3045
ISO
D
(BR)CEO
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= 7500V (Peak)
= 80V (Min)
L
. . . . . . . . . . . . . . . . . .
ISO
D
. . . . . . . . . . .
D
. . . . . . . .
–55 to +100 C
–55 to +150 C
. . . . . .
1.41mW/ C
1.76mW/ C
2.94mW/ C
120mW
150mW
250mW
+260 C
7500V
60mA
80V
3V
5V
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NTE3045 Summary of contents
Page 1
... Silicon NPN Darlington Phototransistor Output Description: The NTE3045 is a gallium arsenide LED optically coupled to a Silicon Photo Darlington transistor in a 6–Lead DIP type package designed for applications requiring electrical isolation, high breakdown voltage, and high current transfer ratios. Characterized for use as telephone relay drivers but pro- vides excellent performance in interfacing and coupling systems, phase and feedback controls, solid state relays, and general purpose switching circuits ...
Page 2
Electrical Characteristics: (T Parameter Input LED Reverse Leakage Current Forward Voltage Capacitance Photodarlington ( Collector–Emitter Dark Current Collector–Emitter Breakdown Voltage Emitter–Collector Breakdown Voltage Coupled (T = +25 C unless otherwise specified) A Collector Output Current ...