參數(shù)資料
型號(hào): IL4218-X001
廠商: VISHAY SEMICONDUCTORS
元件分類(lèi): 光電耦合器
英文描述: Optocoupler Triac AC-OUT 1-CH 850VDRM 6-Pin PDIP SMD
中文描述: Triac & SCR Output Optocouplers Phototriac Output, Low Input Current
文件頁(yè)數(shù): 3/6頁(yè)
文件大?。?/td> 119K
代理商: IL4218-X001
Document Number: 83630
Rev. 1.6, 20-Oct-10
For technical questions, contact:
optocoupleranswers@vishay.com
www.vishay.com
3
IL4216, IL4217, IL4218
Vishay Semiconductors
Optocoupler, Phototriac Output,
High dV/dt, Low Input Current
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.
POWER FACTOR CONSIDERATIONS
A snubber is not needed to eliminate false operation of the
TRIAC driver because of the IL4216, IL4217, IL4218 high
static and commutating dV/dt with loads between 1 and 0.8
power factors. When inductive loads with power factors less
than 0.8 are being driven, include a RC snubber or a single
capacitor directly across the device to damp the peak
commutating dV/dt spike. Normally a commutating dV/dt
causes a turning-off device to stay on due to the stored
energy remaining in the turning-off device.
Fig. 1 - Shunt Capacitance vs. Load Current vs. Power Factor
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
INPUT
Forward voltage
Breakdown voltage
Reverse current
Input capacitance
V
F
= 0 V, f = 1 MHz
Thermal resistance, junction to lead
OUTPUT
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
I
F
= 20 mA
I
R
= 10 μA
V
R
= 6 V
V
F
V
BR
I
R
C
IN
R
thjI
1.3
30
0.1
40
750
1.5
V
V
μA
pF
°C/W
6
10
Repetitive peak off-state voltage
I
DRM
= 100
μA
IL4216
IL4217
IL4218
IL4216
IL4217
IL4218
V
DRM
V
DRM
V
DRM
V
D(RMS)
V
D(RMS)
V
D(RMS)
I
D(RMS)
I
RMS
V
TM
I
TM
I
TSM
I
H
I
L
I
FT
dV/dt
cr
dV/dt
cr
600
700
800
424
484
565
650
750
850
460
536
613
10
10
1.7
V
V
V
V
V
V
μA
μA
V
mA
A
μA
μA
mA
V/μs
V/μs
Off-state voltage
I
D(RMS)
= 70
μA
Off-state current
Reverse current
On-state voltage
On-state current
Surge (non-repetitive, on-state current)
Holding current
Latching current
LED trigger current
V
D
= 600 V, T
amb
= 100 °C
V
R
= 600 V, T
amb
= 25 °C
I
T
= 300 mA
PF = 1, V
T(RMS)
= 1.7 V
f = 50 Hz
V
T
= 3 V
V
T
= 2.2 V
V
AK
= 5 V
V
D
= 0.67 V
DRM
, T
amb
= 25 °C
V
D
= 0.67 V
DRM
, T
amb
= 80 °C
V
D
= 230 V
RMS
,
I
D
= 300 mA
RMS
, T
J
= 25 °C
V
D
= 230 V
RMS
,
I
D
= 300 mA
RMS
, T
J
= 85 °C
V
= 230 V
RMS
,
I
D
= 300 mA
RMS
, T
J
= 25 °C
100
100
3
300
3
200
500
65
0.7
Critical rate of rise of off-state voltage
10 000
5000
Critical rate of rise of voltage at current
commutation
dV/dt
crq
8
V/μs
dV/dt
crq
7
V/μs
Critical rate of rise of on-state current
commutation
Thermal resistance, junction to lead
COUPLER
Capacitance (input to output)
Critical rate of rise of coupled
input to output voltage
dI/dt
crq
12
A/ms
R
thjI
150
°C/W
f = 1 MHz, V
IO
= 0 V
C
IO
0.8
pF
I
T
= 0, V
RM
= V
DM
= 300 VAC
dV
(IO)
/dt
5000
1
mA
iil4116_07
400
350
300
250
200
150
100
I - Load Current (mA)
50
0
C
S
-
0.001
0.01
0.1
1
C (μF) = 0.0032 (μF) x 10 ^ (0.0066 I
L
(mA))
P
F
= 0.3
I
F
= 2.0 mA
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