SCR Photothyristor. NTE3046 Datasheet

NTE3046 Photothyristor. Datasheet pdf. Equivalent

Part NTE3046
Description Optoisolator SCR Photothyristor
Feature NTE3046 Optoisolator SCR Photothyristor Output Description: The NTE3046 consists of a photo SCR coup.
Manufacture NTE
Datasheet
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NTE3046
NTE3046
Optoisolator
SCR Photothyristor Output
Description:
The NTE3046 consists of a photo SCR coupled to a gallium arsenide infrared diode in a 6–Lead DIP
type plastic package.
Features:
D Built–In Memory
D AC Switch (SPST)
D High Current Carrying Capability
Absolute Maximum Ratings:
LED (GaAs Diode)
Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3V
Forward Current
Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mA
Peak (50µs pulse, 120 pps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mA
Power Dissipation (TA = +25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90mW
Derate Linearly Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2mW/°C
Detector (Photo SCR)
DC Anode Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA
Peak Pulse Current (100µs pulse, 120 pps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0A
Average Gate Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25mA
Reverse Gate Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0mA
Anode Voltage (DC or Peak AC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V
Power Dissipation (TA = +25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mW
Derate Linearly Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.67mW/°C
Total Device
Isolation Surge Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3550V
Power Dissipation (TA = +25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250mW
Derate Linearly Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.3mW/°C
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +100°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Lead Temperature (During Soldering for 7sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260°C



NTE3046
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Input Diode
Forward Voltage
Reverse Voltage
Junction Capacitance
Detector
VF IF = 20mA
VR IR = 10µA
CJ VR = 0
Forward Leakage Current
Reverse Leakage Current
Forward Blocking Voltage
Reverse Blocking Voltage
ON Voltage
Holding Current
Gate Trigger Voltage
Gate Trigger Current
Coupled
IFX
IRX
VFSM, VDM
VROM
VTM
IHX
VGT
IGT
VFX = Rated VFX, RGK = 27k
VRX = Rated VRX, RGK = 27k
RGK = 10k, TA = +100°C
IT = 100mA
RGK = 27k
VFX = 100V
VFX = 100V, RL = 10k, RGK = 27k
TurnOn Current (Threshold)
Switching
Steady State Voltage
IFT
tr + td
VFX = 100V, RGK = 27k
VCC = 20V, IF = 30mA, RGK = 27k
t = 1min
Surge Isolation Rating
VISO
t = 1min
t = 1sec
t = 1sec
Isolation Resistance
Isolation Capacitance
RISO
CISO
V = 500V
f = 1MHz
Min Typ Max Unit
1.25 1.5
3.0
50
V
V
pF
0.02 2.0
0.02 2.0
400
400
0.98 1.3
0.01 0.16 0.50
0.6 1.0
23 100
µA
µA
V
V
V
mA
V
µA
0.5 5.0 14.0 mA
7 µs
3500 – – V
2500
4000
Vrms
V
3000
Vrms
1011 1012
1 2 pF
654
Pin Connection Diagram
1 23
Anode 1
Cathode 2
N.C. 3
6 Gate
.070 (1.78) Max
5 Anode
4 Cathode .200 (5.08)
Max
.350 (8.89)
Max
.260
(6.6)
Max
.350
(8.89)
Max
.300 (7.62)
.085 (2.16) Max
.100 (2.54)







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