NTE3047 Datasheet, PDF(1/2 Page) NTE Electronics – Optoisolator TRIAC Driver Output

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NTE3047 Datasheet, PDF (1/2 Pages) NTE Electronics – Optoisolator TRIAC Driver Output

NTE3047

Optoisolator

TRIAC Driver Output

Description:

The NTE3047 optoisolator consists of a gallium arsenide infrared emitting diode, optically coupled

to a silicon bilateral switch and is designed for applications requiring isolated TRIAC triggering, low

current isolated AC switching, high electrical isolation (to 7500V peak), high detector standoff voltage,

small size, and low cost.

Applications:

D Solenoid/Valve Controls

D Lamp Ballasts

D Motor Controls

D Static AC Power Switch

D Solid State Relays

D Incandescent lamp Dimmers

D Interfacing Microprocessors to 115VAC

Preipherals

Absolute Maximum Ratings: (TA = +25Â°C unless otherwise specified)

Infrared Emitting Diode

Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3V

Continuous Forward Current, IF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mA

Total Power Dissipation (TA = +25Â°C, Negligible Power in Transistor), PD . . . . . . . . . . . . . . . 100mW

Derate Above 25Â°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.33mW/Â°C

Output Driver

OffâState Output Terminal Voltage, VDRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250V

Peak Repetitive Surge Current (PW = 1ms, 120pps), ITSM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A

Total Power Dissipation (TA = +25Â°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mW

Derate Above 25Â°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4mW/Â°C

Total Device

Isolation Surge Voltage (Peak AC Voltage, 60Hz, 5sec Duration, Note 1), VISO . . . . . . . . 7500VAC

Total Power Dissipation (TA = +25Â°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330mW

Derate Above 25Â°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.4mW/Â°C

Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â40Â° to +100Â°C

Operating Ambient Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â40Â° to +85Â°C

Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â40Â° to +150Â°C

Lead Temperature (During Soldering, 10s), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260Â°C

Note 1. Isolation surge voltage, VISO, is an internal device dielectric breakdown rating. For this test,

Pin1 and Pin2 are common, and Pin4, Pin5, and Pin6 are common.

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