Datasheet

Document Number: 83629 For technical questions, contact: [e-mail]
www.vishay.com
Rev. 2.0, 29-Mar-11 5
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
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IL420, IL4208
Optocoupler, Phototriac Output,
High dV/dt, Low Input Current
Vishay Semiconductors
Fig. 5 - Current Reduction
Fig. 6 - Current Reduction
Fig. 7 - Typical Trigger Delay Time
Fig. 8 - Typical Off-State Current
Fig. 9 - Power Dissipation
Fig. 10 - Pulse Trigger Current
400
300
200
100
0
0 20 40 60 80 100
iil420_05
I
TRMS
(mA)
T
amb
(°C)
I
TRMS
= f(T
A
),
R
thJA
= 150 K/W
Device switch
soldered in pcb
or base plate.
400
300
200
100
0
50 60 70 80 90 100
iil420_06
I
TRMS
(mA)
T
PIN5
(°C)
I
TRMS
= f(T
PIN5
), R
thJ-PIN5
= 16.5 K/W
Thermocouple measurement must
be performed potentially separated
to A1 and A2. Measuring junction
as near as possible at the case.
iil420_07
t
gd
= f(I
F
/I
FT
25 ° C), V
D
= 200 V,
parameter:
T
j
I
F
/I
FT
25 °C
10
0
10
1
10
2
10
0
10
1
10
2
10
3
t
gd
(µs)
T
j
= 25 °C
100 °C
iil420_08
I
D
= f(T
j
), V
D
= 600 V,
parameter:
T
j
0
20 40
60
80
100
10
3
10
2
10
1
10
0
10
-1
T
j
(°C)
I
D
(nA)
0.6
0.4
0.2
0.5
0.3
0.1
0
0 100 300200
iil420_09
for 40 Hz to 60 Hz
line operation,
P
tot
= f(I
TRMS
)
I
TRMS
T
= 180 °C
= 120 °C
= 90 °C
= 60 °C
= 30 °C
I
TRMS
(mA)
P
tot
(W)
to I
FT
, referring to t
pIF
I ≥
1.0 ms,
0
1
2
3
4
5
6
7
8
9
10
10
1
10
2
10
3
t
pIF
(µs)
I
FTN
V
OP
= 200 V, f = 40 HZ to 60 Hz typ.
I
FTN
= f (t
pIF
), I
FTN
normalized