Darlington Transistor. NTE3044 Datasheet

NTE3044 Transistor. Datasheet pdf. Equivalent

Part NTE3044
Description Optoisolator NPN Darlington Transistor
Feature NTE3044 Optoisolator NPN Darlington Transistor Output Description: The NTE3044 consists of a gallium.
Manufacture NTE
Datasheet
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NTE3044
NTE3044
Optoisolator
NPN Darlington Transistor Output
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: (TA = +25°C unless otherwise specified)
Input LED
Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3V
Continuous Forward Current, IF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mA
LED Power Dissipation (with Negligible Power in Output Detector, TA = +25°C), PD . . . . . 120mW
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.41mW/°C
Output Detector
Collector–Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80V
Emitter–Collector Voltage, VECO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Detector Power Dissipation (with Negligible Power in Output Detector, TA = +25°C), PD . 150mW
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.76mW/°C
Total Device
Isolation Surge Voltage (Peak AC Voltage, 60Hz, 1sec Duration, Note 1), VISO . . . . . . . . . . . 7500V
Total Device Power Dissipation (TA = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250mW
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.94mW/°C
Ambient Operating Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +100°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Lead Temperature (During Soldering, 1/16” from Case, 10sec), TL . . . . . . . . . . . . . . . . . . . . . +260°C
Note 1. Isolation surge voltage is an internal dielectric breakdown rating. For this test, Pin1 and Pin2
are common, and Pin4, Pin5, and Pin6 are common.



NTE3044
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Input LED
Reverse Leakage Current
Forward Voltage
Capacitance
Photodarlington (IF = 0)
CollectorEmitter Dark Current
CollectorEmitter Breakdown Voltage
EmitterCollector Breakdown Voltage
Coupled
IR VR = 3V
VF IF = 10mA
C VR = 0, f = 1MHz
ICEO VCE = 60V
V(BR)CEO IC = 1mA
V(BR)ECO IE = 100µA
0.05 10 µA
1.15 2.0 V
18 pF
––
80
5
1 µA
V
V
Collector Output Current
Isolation Surge Voltage
Isolation Resistance
Isolation Capacitance
Switching
IC
VISO
RISO
CISO
VCE = 1.5V, IF = 10mA
60Hz Peak AC, 5sec, Note 2, Note 3
V = 500V, Note 2
V = 0, f = 1MHz, Note 2
30
7500
1011
0.2
mA
V
pF
TurnOn Time
TurnOff Time
Rise Time
Fall Time
ton VCC = 10V, RL = 100,
toff IF = 5mA
tr
tf
3.5
95
1
2
µs
µs
µs
µs
Note 2. For this test, LED Pin1 and Pin2 are common and Phototransistor Pin4 and Pin5 are common.
Note 3. Isolation Surge Voltage, VISO, is an internal device dielectric breakdown rating.
Pin Connection Diagram
Anode 1
Cathode 2
N.C. 3
6 N.C.
5 Collector
4 Emitter







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