IL420, IL4208
Vishay Semiconductors
Optocoupler, Phototriac Output,
High dV/dt, Low Input Current
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
INPUT
Forward voltage
IF = 10 mA
VF
IR
1.16
0.1
1.35
10
V
μA
Reverse current
VR = 6 V
Input capacitance
VF = 0 V, f = 1 MHz
CIN
Rthja
40
pF
Thermal resistance, junction to ambient
OUTPUT
750
°C/W
Off-state current
V
D = VDRM, Tamb = 100 °C
IT = 300 mA
IDRM
VTM
10
100
3
μA
V
On-state voltage
1.7
Surge (non-repetitive), on-state current
Holding current
f = 50 Hz
ITSM
3
A
IH
65
500
500
2
μA
Latching current
VT = 2.2 V
IL
μA
LED trigger current
Trigger current temperature gradient
V
D = 5 V
IFT
1
7
mA
μA/°C
V/μs
V/μs
IFT/Tj
dV/dtcr
dV/dtcr
14
VD = 0.67 VDRM, Tj = 25 °C
VD = 0.67 VDRM, Tj = 80 °C
10 000
5000
Critical rate of rise off-state voltage
V
D = 230 VRMS
,
dV/dtcrq
dV/dtcrq
8
7
V/μs
V/μs
I
I
D = 300 mARMS, TJ = 25 °C
Critical rate of rise of voltage at current
commutation
V
D = 230 VRMS
,
D = 300 mARMS, TJ = 85 °C
Critical rate of rise of on-state current
commutation
dI/dtcrq
Rthja
12
A/ms
°C/W
Thermal resistance, junction to ambient
150
COUPLER
Critical rate of rise of coupled
input/output voltage
IT = 0 A, VRM = VDM = VDRM
f = 1 MHz, VIO = 0 V
dV/dt
5000
0.8
V/μs
Capacitance (input to output)
CIO
RIO
RIO
pF
V
IO = 500 V, Tamb = 25 °C
1012
1011
Isolation resistance
V
IO = 500 V, Tamb = 100 °C
Note
•
Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluation. Typical values are for information only and are not part of the testing requirements.
SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Turn-on time
VRM = VDM = VDRM
ton
35
μs
Document Number: 83629
Rev. 2.0, 29-Mar-11
For technical questions, contact: optocoupleranswers@vishay.com
This document is subject to change without notice.
www.vishay.com
3
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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