IL4108-X017 [VISHAY]
OPTOISOLATOR 5.3KV TRIAC;
| 型号： | IL4108-X017 |
| 厂家： | 
VISHAY |
| 描述： | OPTOISOLATOR 5.3KV TRIAC 三端双向交流开关 |
| 文件： | 总9页 (文件大小：170K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IL410, IL4108
Vishay Semiconductors
Optocoupler, Phototriac Output, Zero Crossing,
High dV/dt, Low Input Current
FEATURES
• High input sensitivity
1
6
5
4
MT2
A
C
2
3
NC
• IFT = 2 mA, PF = 1.0
ZCC*
NC
MT1
• IFT = 5 mA, PF 1.0
*Zero crossing circuit
i179030_4
21842-1
V
D
E
• 300 mA on-state current
• Zero voltage crossing detector
• 600 V, 800 V blocking voltage
• High static dV/dt 10 kV/μs
• Very low leakage < 10 A
• Isolation test voltage 5300 VRMS
• Small 6 pin DIP package
DESCRIPTION
The IL410 and IL4108 consists of a GaAs IRLED optically
coupled to a photosensitive zero crossing TRIAC network.
The TRIAC consists of two inverse parallel connected
monolithic SCRs. These three semiconductors are
assembled in a six pin dual in-line package.
High input sensitivity is achieved by using an emitter
follower phototransistor and a cascaded SCR predriver
resulting in an LED trigger current of less than 2 mA (DC).
The use of a proprietary dV/dt clamp results in a static dV/dt
of greater than 10 kV/ms. This clamp circuit has a MOSFET
that is enhanced when high dV/dt spikes occur between
MT1 and MT2 of the TRIAC. When conducting, the FET
clamps the base of the phototransistor, disabling the first
stage SCR predriver.
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
APPLICATIONS
• Solid-state relays
• Industrial controls
• Office equipment
• Consumer appliances
The zero cross line voltage detection circuit consists of two
enhancement MOSFETS and a photodiode. The inhibit
voltage of the network is determined by the enhancement
voltage of the N-channel FET. The P-channel FET is enabled
by a photocurrent source that permits the FET to conduct
the main voltage to gate on the N-channel FET. Once the
main voltage can enable the N-channel, it clamps the base
of the phototransistor, disabling the first stage SCR
predriver.
AGENCY APPROVALS
• UL1577, file no. E52744 system code H, double protection
The 600 V, 800 V blocking voltage permits control of off-line
voltages up to 240 VAC, with a safety factor of more than
• CSA 93751
two, and is sufficient for as much as 380 VAC
.
• DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5
(pending), available with option 1
The IL410, IL4108 isolates low-voltage logic from 120 VAC
,
240 VAC, and 380 VAC lines to control resistive, inductive, or
capacitive loads including motors, solenoids, high current
thyristors or TRIAC and relays.
ORDERING INFORMATION
DIP-#
I
L
4
1
0
#
-
X
0
#
#
T
7.62 mm
Option 6
Option 7
PART NUMBER
PACKAGE OPTION
TAPEAND
REEL
10.16 mm
Option 8
> 0.7 mm
Option 9
9.27 mm
> 0.1 mm
AGENCY CERTIFIED/PACKAGE
UL
BLOCKING VOLTAGE VDRM (V)
600
800
DIP-6
IL410
IL4108
DIP-6, 400 mil, option 6
SMD-6, option 7
SMD-6, option 8
SMD-6, option 9
VDE, UL
IL410-X006
IL410-X007T (1)
IL410-X008T
IL410-X009T (1)
600
IL4108-X006
IL4108-X007T (1)
-
IL4108-X009T (1)
800
DIP-6
IL410-X001
IL410-X016
IL410-X017
IL410-X019T (1)
IL4108-X001
IL4108-X016
IL4108-X017
-
DIP-6, 400 mil, option 6
SMD-6, option 7
SMD-6, option 9
Note
(1)
Also available in tubes, do not put T on the end.
Document Number: 83627
Rev. 2.0, 29-Mar-11
For technical questions, contact: optocoupleranswers@vishay.com
This document is subject to change without notice.
www.vishay.com
1
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
IL410, IL4108
Vishay Semiconductors
Optocoupler, Phototriac Output, Zero Crossing,
High dV/dt, Low Input Current
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
Forward current
Surge current
Power dissipation
Derate from 25 °C
OUTPUT
VR
IF
6
V
mA
60
IFSM
Pdiss
2.5
100
1.33
A
mW
mW/°C
IL410
VDRM
VDRM
ITM
600
800
300
3
V
V
Peak off-state voltage
IL4108
RMS on-state current
Single cycle surge current
Total power dissipation
Derate from 25 °C
COUPLER
mA
A
Pdiss
500
6.6
mW
mW/°C
Isolation test voltage
between emitter and detector
t = 1 s
VISO
5300
VRMS
Pollution degree (DIN VDE 0109)
Creepage distance
2
7
7
mm
mm
Clearance distance
Comparative tracking index per
DIN IEC112/VDE 0303 part 1, group IIIa
per DIN VDE 6110
CTI
175
V
IO = 500 V, Tamb = 25 °C
RIO
RIO
1012
1011
Isolation resistance
VIO = 500 V, Tamb = 100 °C
Storage temperature range
Ambient temperature
Tstg
Tamb
- 55 to + 150
- 55 to + 100
°C
°C
max. 10 s dip soldering
0.5 mm from case bottom
Soldering temperature (1)
Tsld
260
°C
Notes
•
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not
implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute
maximum ratings for extended periods of the time can adversely affect reliability.
Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through
hole devices (DIP).
(1)
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For technical questions, contact: optocoupleranswers@vishay.com
This document is subject to change without notice.
Document Number: 83627
Rev. 2.0, 29-Mar-11
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
IL410, IL4108
Vishay Semiconductors
Optocoupler, Phototriac Output, Zero Crossing,
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
Reverse current
Input capacitance
Thermal resistance, junction to ambient
OUTPUT
IF = 10 mA
VF
IR
1.16
0.1
1.35
10
V
μA
V
R = 6 V
VF = 0 V, f = 1 MHz
CIN
Rthja
25
pF
750
°C/W
V
D = VDRM, Tamb = 100 °C,
IF = 0 mA
Off-state current
IDRM
10
100
μA
On-state voltage
IT = 300 mA
f = 50 Hz
VTM
ITSM
IFT1
1.7
3
3
2
V
A
Surge (non-repetitive), on-state current
Trigger current 1
V
D = 5 V
D = 220 VRMS, f = 50 Hz,
Tj = 100 °C, tpIF > 10 ms
mA
V
Trigger current 2
IFT2
6
mA
IFT1/Tj
IFT2/Tj
VDINH/Tj
IDINH
7
7
14
14
μA/°C
μA/°C
mV/°C
μA
Trigger current temp. gradient
Inhibit voltage temp. gradient
Off-state current in inhibit state
Holding current
- 20
50
65
IF = IFT1, VD = VDRM
200
500
500
25
IH
μA
Latching current
VT = 2.2 V
IL
μA
Zero cross inhibit voltage
IF = rated IFT
VIH
15
V
V
D = 0.67 VDRM, Tj = 25 °C
D = 0.67 VDRM, Tj = 80 °C
dV/dtcr
dV/dtcr
10 000
5000
V/μs
V/μs
Critical rate of rise of off-state voltage
V
V
D = 230 VRMS
,
dV/dtcrq
dV/dtcrq
8
7
V/μs
V/μs
I
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
V
D = 230 VRMS
,
dI/dtcrq
Rthja
12
A/ms
°C/W
D = 300 mARMS, TJ = 25 °C
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
dVIO/dt
10 000
V/μs
Common mode coupling capacitance
Capacitance (input to output)
CCM
CIO
RIO
RIO
0.01
0.8
1012
1011
pF
pF
V
IO = 500 V, Tamb = 25 °C
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
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
Turn-on time
VRM = VDM = VDRM
ton
35
μs
Document Number: 83627
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
IL410, IL4108
Vishay Semiconductors
Optocoupler, Phototriac Output, Zero Crossing,
High dV/dt, Low Input Current
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
103
1.4
5
1.3
T
T
= - 55 °C
= 25 °C
A
Tj = 25 °C
100 °C
1.2
102
5
IT = f(VT),
Parameter: Tj
A
1.1
1.0
101
5
0.9
0.8
0.7
T
= 85 °C
A
100
0.1
1
10
100
0
1
2
3
4
VT (V)
iil410_06
IF - Forward Current (mA)
iil410_03
Fig. 4 - Typical Output Characteristics
Fig. 1 - Forward Voltage vs. Forward Current
10 000
400
300
200
100
0
τ
I
R
= f(V ),
T
= 150 K/W
TRMS
thJA
Duty Factor
Device switch
soldered in pcb
or base plate.
0.005
0.01
0.02
0.05
0.1
1000
t
τ
DF = /t
0.2
100
10
0.5
10-6 10-5 10-4 10-3 10-2 10-1 100 101
0
20
40
60
80
100
TA (°C)
iil410_07
iil410_04
t - LED Pulse Duration (s)
Fig. 5 - Current Reduction
Fig. 2 - Peak LED Current vs. Duty Factor,
150
100
400
300
200
100
0
50
0
I
= f(T
), R
PIN5
= 16.5 K/W
thJ-PIN5
TRMS
Thermocouple measurement must
be performed potentially separated
to A1 and A2. Measuring junction
as near as possible at the case.
- 60 - 40 - 20
0
20 40 60 80 100
50
60
70
80
90
100
TPIN5 (°C)
iil410_08
iil410_05
TA - Ambient Temperature (°C)
Fig. 6 - Current Reduction
Fig. 3 - Maximum LED Power Dissipation
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For technical questions, contact: optocoupleranswers@vishay.com
This document is subject to change without notice.
Document Number: 83627
Rev. 2.0, 29-Mar-11
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
IL410, IL4108
Vishay Semiconductors
Optocoupler, Phototriac Output, Zero Crossing,
High dV/dt, Low Input Current
103
0.6
tgd = f (IF/IFT 25 °C), VD = 200 V
f = 40 to 60 Hz, Parameter: Tj
40 to 60 Hz
Line operation,
Ptot = f(ITRMS
0.5
0.4
0.3
)
102
5
Tj = 25 °C
100 °C
0.2
0.1
0
101
100
5
101
5
102
0
100
ITRMS (mA)
200
300
iil410_09
IF/IFT25 °C
iil410_11
Fig. 7 - Typical Trigger Delay Time
Fig. 9 - Power Dissipation 40 Hz to 60 Hz Line Operation
103
12
Tj = 25 °C
100 °C
V
Tj = 25 °C
100 °C
10
102
5
8
6
4
V
= f (I /I 25°C),
FT
DINH min
parameter: T
F
101
5
j
Device zero voltage
switch can be triggered
only in hatched are
IDINH= f(IF/IFT25 °C),
VD = 600 V, Parameter:Tj
below T curves.
j
100
0
2
4
6
8
10 12 14 16 18 20
100
5
101
5
102
IF/IFT25 °C
iil410_10
IF/IFT25 °C
iil410_12
Fig. 10 - Typical Static Inhibit Voltage Limit
Fig. 8 - Off-State Current in Inhibited State vs. IF/IFT 25 °C
TRIGGER CURRENT VS. TEMPERATURE AND VOLTAGE
The trigger current of the IL410, 4108 has a positive
temperature gradient and also is dependent on the terminal
voltage as shown as the fig. 11.
For the operating voltage 250 VRMS over the temperature
range - 40 °C to 85 °C, the IF should be at least 2.3 x of the
IFT1 (2 mA, max.).
Considering - 30 % degradation over time, the trigger
current minimum is IF = 2 x 2.3 x 130 % = 6 mA
3.5
3.0
100 °C
2.5
85 °C
2.0
1.5
25 °C
50 °C
1.0
0.5
0.0
0
50
100 150 200 250 300 350
VRMS (V)
21602
Fig. 11 - Trigger Current vs.
Temperature and Operating Voltage (50 Hz)
Document Number: 83627
Rev. 2.0, 29-Mar-11
For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
5
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
IL410, IL4108
Vishay Semiconductors
Optocoupler, Phototriac Output, Zero Crossing,
High dV/dt, Low Input Current
INDUCTIVE AND RESISTIVE LOADS
For inductive loads, there is phase shift between voltage and current, shown in the fig. 12.
IF(on)
IF(on)
IF(off)
IF(off)
AC line
voltage
AC line
voltage
AC current
through
triac
AC current
through
triac
Commutating dV/dt
Commutating dV/dt
Voltage
Voltage
across triac
across triac
21607
Resistive load
Inductive load
Fig. 12 - Waveforms of Resistive and Inductive Loads
The voltage across the triac will rise rapidly at the time the
current through the power handling triac falls below the
holding current and the triac ceases to conduct. The rise
rate of voltage at the current commutation is called
commutating dV/dt. There would be two potential problems
for ZC phototriac control if the commutating dV/dt is too
high. One is lost control to turn off, another is failed to keep
the triac on.
1
0.1
C
(µF) = 0.0032 (µF)*10^0.0066 I (mA)
L
s
T
= 25 °C, PF = 0.3
= 2.0 mA
A
Lost control to turn off
0.01
0.001
I
F
If the commutating dV/dt is too high, more than its critical
rate (dV/dtcrq), the triac may resume conduction even if the
LED drive current IF is off and control is lost.
0
50 100 150 200 250 300 350 400
IL - Load Current (mARMS
In order to achieve control with certain inductive loads of
power factors is less than 0.8, the rate of rise in voltage
(dV/dt) must be limited by a series RC network placed in
parallel with the power handling triac. The RC network is
called snubber circuit. Note that the value of the capacitor
increases as a function of the load current as shown in fig. 13.
iil410_01
)
Fig. 13 - Shunt Capacitance vs. Load Current
2.0
I
Normalized to I
at PF = 1.0
Fth
Fth
Failed to keep on
T
= 25 °C
1.8
1.6
1.4
1.2
A
As a zero-crossing phototriac, the commutating dV/dt
spikes can inhibit one half of the TRIAC from keeping on If
the spike potential exceeds the inhibit voltage of the zero
cross detection circuit, even if the LED drive current IF is on.
This hold-off condition can be eliminated by using a snubber
and also by providing a higher level of LED drive current. The
higher LED drive provides a larger photocurrent which
causes the triac to turn-on before the commutating spike
has activated the zero cross detection circuit. Fig. 14 shows
the relationship of the LED current for power factors of less
than 1.0. The curve shows that if a device requires 1.5 mA
for a resistive load, then 1.8 times (2.7 mA) that amount
would be required to control an inductive load whose power
factor is less than 0.3 without the snubber to dump the
spike.
1.0
0.8
0.0
0.2
0.4
0.6
0.8
1.0
1.2
iil410_02
PF - Power Factor
Fig. 14 - Normalized LED Trigger Current vs. Power Factor
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For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 83627
Rev. 2.0, 29-Mar-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
IL410, IL4108
Vishay Semiconductors
Optocoupler, Phototriac Output, Zero Crossing,
High dV/dt, Low Input Current
Indirect switching operation:
APPLICATIONS
Direct switching operation:
The IL410, IL4108 switch acts here as an isolated driver and
thus enables the driving of power thyristors and power triacs
by microprocessors. Fig. 16 shows a basic driving circuit of
inductive load. The resister R1 limits the driving current
pulse which should not exceed the maximum permissible
surge current of the IL410, IL4108. The resister RG is needed
only for very sensitive thyristors or triacs from being
triggered by noise or the inhibit current.
The IL410, IL4108 isolated switch is mainly suited to control
synchronous motors, valves, relays and solenoids. Fig. 15
shows a basic driving circuit. For resistive load the snubber
circuit RS CS can be omitted due to the high static dV/dt
characteristic.
IL410
1
2
3
6
5
4
Hot
Control
RS
IL410
R1
360
220/240
VAC
Hot
1
2
3
6
5
4
CS
ZC
Control
220/240
VAC
RS
U1
ZC
Inductive load
Nutral
21608
CS
RG
330
Inductive load
U1
Nutral
Fig. 15 - Basic Direct Load Driving Circuit
21609
Fig. 16 - Basic Power Triac Driver Circuit
PACKAGE DIMENSIONS in millimeters
Pin one ID
3
2
1
6
6.30
6.50
ISO method A
4
5
8.50
8.70
7.62 typ.
1.22
1.32
1 min.
3.30
3.81
4° typ.
18°
3.30
3.81
0.84 typ.
3° to 9°
0.20
0.30
0.46
0.51
0.84 typ.
2.54 typ.
7.62 to 8.81
i178014
Document Number: 83627
Rev. 2.0, 29-Mar-11
For technical questions, contact: optocoupleranswers@vishay.com
This document is subject to change without notice.
www.vishay.com
7
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
IL410, IL4108
Vishay Semiconductors
Optocoupler, Phototriac Output, Zero Crossing,
High dV/dt, Low Input Current
Option 7
Option 8
Option 6
Option 9
10.3 max.
7.62 typ.
7.62 typ.
7.62 typ.
7.62 typ.
0.7 min.
0.25 0.1
0.1 0.1
0.6 min.
3.6 0.3
3.5 0.3
3.5 0.3
4.3 0.3
0.6 min.
0.1 min.
9.27 min.
12.1 max.
8 min.
2.55 0.25
10.3 max.
8 min.
10.16 typ.
0.76
1.78
0.76
0.76
R 0.25
R 0.25
R 0.25
2.54
2.54
2.54
1.78
1.52
1.78
1.52
20802-25
8 min.
11.05
1.52
8 min.
11.05
8 min.
11.05
PACKAGE MARKING (example)
IL4108
V YWW H 68
Notes
•
•
•
Only options 1, 7, and 8 are reflected in the package marking.
The VDE Logo is only marked on option 1 parts.
Tape and reel suffix (T) is not part of the package marking.
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For technical questions, contact: optocoupleranswers@vishay.com
This document is subject to change without notice.
Document Number: 83627
Rev. 2.0, 29-Mar-11
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Revision: 09-Jul-2021
Document Number: 91000
1
相关型号：
IL4116-X006
Optocoupler, Phototriac Output, Zero Crossing, High dV/dt, Very Low Input Current
VISHAY
IL4116-X007
Optocoupler, Phototriac Output, Zero Crossing, High dV/dt, Very Low Input Current
VISHAY
IL4116-X009
Optocoupler, Phototriac Output, Zero Crossing, High dV/dt, Very Low Input Current
VISHAY
IL4116-X019
Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT WITH ZERO CRSVR OPTOCOUPLER, ROHS COMPLIANT, SMD, 6 PIN
VISHAY
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