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Электронный компонент: NTE3046

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NTE3046
Optoisolator
SCR Photothyristor Output
Description:
The NTE3046 consists of a photo SCR coupled to a gallium arsenide infrared diode in a 6Lead DIP
type plastic package.
Features:
D
BuiltIn Memory
D
AC Switch (SPST)
D
High Current Carrying Capability
Absolute Maximum Ratings:
LED (GaAs Diode)
Reverse Voltage
3V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Forward Current
Continuous
60mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak (50
s pulse, 120 pps)
500mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation (T
A
= +25
C)
90mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Linearly Above 25
C
1.2mW/
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Detector (Photo SCR)
DC Anode Current
100mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak Pulse Current (100
s pulse, 120 pps)
1.0A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Average Gate Current
25mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reverse Gate Current
1.0mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anode Voltage (DC or Peak AC)
400V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation (T
A
= +25
C)
200mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Linearly Above 25
C
2.67mW/
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total Device
Isolation Surge Voltage
3550V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation (T
A
= +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
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics: (T
A
= +25
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Input Diode
Forward Voltage
V
F
I
F
= 20mA
1.25
1.5
V
Reverse Voltage
V
R
I
R
= 10
A
3.0
V
Junction Capacitance
C
J
V
R
= 0
50
pF
Detector
Forward Leakage Current
I
FX
V
FX
= Rated V
FX
, R
GK
= 27k
0.02
2.0
A
Reverse Leakage Current
I
RX
V
RX
= Rated V
RX
, R
GK
= 27k
0.02
2.0
A
Forward Blocking Voltage
V
FSM
, V
DM
R
GK
= 10k
, T
A
= +100
C
400
V
Reverse Blocking Voltage
V
ROM
400
V
ON Voltage
V
TM
I
T
= 100mA
0.98
1.3
V
Holding Current
I
HX
R
GK
= 27k
0.01
0.16
0.50
mA
Gate Trigger Voltage
V
GT
V
FX
= 100V
0.6
1.0
V
Gate Trigger Current
I
GT
V
FX
= 100V, R
L
= 10k
, R
GK
= 27k
23
100
A
Coupled
TurnOn Current (Threshold)
I
FT
V
FX
= 100V, R
GK
= 27k
0.5
5.0
14.0
mA
Switching
t
r
+ t
d
V
CC
= 20V, I
F
= 30mA, R
GK
= 27k
7
s
Steady State Voltage
t = 1min
3500
V
t = 1min
2500
V
rms
Surge Isolation Rating
V
ISO
t = 1sec
4000
V
t = 1sec
3000
V
rms
Isolation Resistance
R
ISO
V = 500V
10
11
10
12
Isolation Capacitance
C
ISO
f = 1MHz
1
2
pF
Cathode
Anode
Gate
1
2
Anode
Cathode
3
N.C.
6
5
4
Pin Connection Diagram
.260
(6.6)
Max
.350
(8.89)
Max
.350 (8.89)
Max
.300 (7.62)
.200 (5.08)
Max
.085 (2.16) Max
.070 (1.78) Max
.100 (2.54)
1
2
3
5
4
6