TRIAC Driver. NTE3047 Datasheet

NTE3047 Driver. Datasheet pdf. Equivalent

Part NTE3047
Description Optoisolator TRIAC Driver
Feature NTE3047 Optoisolator TRIAC Driver Output Description: The NTE3047 optoisolator consists of a gallium.
Manufacture NTE
Datasheet
Download NTE3047 Datasheet



NTE3047
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 = +25°C unless otherwise specified)
Infrared Emitting Diode
Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3V
Continuous Forward Current, IF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mA
Total Power Dissipation (TA = +25°C, Negligible Power in Transistor), PD . . . . . . . . . . . . . . . 100mW
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.33mW/°C
Output Driver
Off–State Output Terminal Voltage, VDRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250V
Peak Repetitive Surge Current (PW = 1ms, 120pps), ITSM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A
Total Power Dissipation (TA = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mW
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4mW/°C
Total Device
Isolation Surge Voltage (Peak AC Voltage, 60Hz, 5sec Duration, Note 1), VISO . . . . . . . . 7500VAC
Total Power Dissipation (TA = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330mW
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.4mW/°C
Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +100°C
Operating Ambient Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +85°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C
Lead Temperature (During Soldering, 10s), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260°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.



NTE3047
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Input LED
Reverse Leakage Current
IR VR = 3V
Forward Voltage
VF IF = 10mA
Output Detector (IF = 0 unless otherwise specified)
Peak Blocking Current, Either Direction IDRM Rated VDRM, Note 2
Peak OnState Voltage, Either Direction VTM ITM = 100mA Peak
Critical Rate of Rise of OffState Voltage dv/dt Note 3
0.05 100 µA
1.15 1.5 V
10 100 nA
1.8 3.0 V
10 V/µs
Coupled
LED Trigger Current, Current Required to IFT Main Terminal Voltage = 3V,
Latch Output
Note 4
8 15 mA
Holding Current, Either Direction
IH
100 µA
Note 2. Test voltage must be applied within dv/dt rating.
Note 3. This is static dv/dt. Commutating dv/dt is a function of the loaddriving thyristor(s) only.
Note 4. This device is guaranteed to trigger at an IF value les than or equal to max. IFT. Therefore,
recommended operating IF lies between max. IFT (15mA) and absolute max. IF (60mA).
654
1 23
.070 (1.78) Max
.350 (8.89)
Max
.200 (5.08)
Max
.260
(6.6)
Max
Anode 1
Cathode 2
N.C. 3
.350
(8.89)
Max
.300 (7.62)
6 Main Terminal
TRIAC Driver
5 Substrate
Do Not Connect
4 Main Terminal
.085 (2.16) Max
.100 (2.54)







@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)