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IL4216/IL4217/IL4218
Vishay Semiconductors
Optocoupler, Phototriac Output, High dV/dt, Very Low Input Current
FEATURES
A1 C2 NC 3 6 MT2 5 NC 4 MT1
* High input sensitivity IFT = 1.3 mA * 300 mA on-state current * High static dV/dt 10000 V/s, typical * Inverse parallel SCRs provide commutating dV/dt > 10 kV/ s * Very Low Leakage < 10 A * Isolation test voltage 5300 VRMS * Lead (Pb)-free component * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC
i179041
DESCRIPTION
The IL4216/IL4217/IL4218 consists of an AlGaAs IRLED optically coupled to a pair of photosensitive non-zero crossing SCR chips and are connected inversely parallel to form a TRIAC. These three semiconductors are assembled in a six pin 0.3 inch 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 1.3 mA (DC). The IL4216/IL4217/IL4218 uses two discrete SCRs resulting in a commutating dV/dt of greater than 10 kV/s. The use of a proprietary dV/dt clamp results in a static dV/dt of greater than 10 kV/s. This clamp circuit has a MOSFET that is enhanced when high dV/dt spikes occur between MT1 and MT2 of the TRIAC. The FET clamps the base of the phototransistor when conducting, disabling the internal SCR predriver. The blocking voltage of up to 800 V permits control of off-line voltages up to 240 VAC, with a safety factor more than two, and is sufficient for as much as 380 VAC. Current handling capability is up to 300 mA RMS, continuous at 25 C. The IL4216/IL4217/IL4218 isolates low-voltage logic from 120, 240, and 380 VAC lines to control resistive inductive, or capacitive loads including motors solenoids, high current thyristors or TRIAC and relays.
APPLICATIONS
* Solid state relay * Industrial controls * Office equipment * Consumer appliances
AGENCY APPROVALS
* UL1577, file no. E52744 system code J * CSA 93751 * DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 pending available with option 1 * BSI IEC 60950; IEC 60065 * FIMKO
ORDER INFORMATION
PART IL4216 IL4217 IL4218 IL4216-X006 IL4216-X009 IL4217-X007 IL4217-X009 IL4218-X006 IL4218-X007 IL4218-X009 Note For additional information on the available options refer to option information. REMARKS 600 V VDRM, DIP-6 700 V VDRM, DIP-6 800 V VDRM, DIP-6 600 V VDRM, DIP-6 400 mil (option 6) 600 V VDRM, SMD-6 (option 9) 700 V VDRM, SMD-6 (option 7) 700 V VDRM, SMD-6 (option 9) 800 V VDRM, DIP-6 400 mil (option 6) 800 V VDRM, SMD-6 (option 7) 800 V VDRM, SMD-6 (option 9)
Document Number: 83630 Rev. 1.4, 09-Jan-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com 1
IL4216/IL4217/IL4218
Vishay Semiconductors
Optocoupler, Phototriac Output, High dV/dt, Very Low Input Current
(1)
ABSOLUTE MAXIMUM RATINGS
PARAMETER INPUT Reverse voltage Forward current Surge current Power dissipation Derate linearly from 25 C Thermal resistance OUTPUT Peak off-state voltage RMS on-state current Single cycle surge Power dissipation Derate linearly from 25 C Thermal resistance COUPLER Creepage distance Clearance Storage temperature Ambient temperature Isolation test voltage Isolation resistance Lead soldering temperature (2)
TEST CONDITION
PART
SYMBOL VR IF IFSM Pdiss Rth
VALUE 6.0 60 2.5 100 1.33 750 600 700 800 300 3.0 300 6.6 150 7.0 7.0
UNIT V mA A mW mW/C C/W V V V mA A mW mW/C C/W mm mm C C VRMS C
IL4216 IL4217 IL4218
VDRM VDRM VDRM IDRM ITSM Pdiss Rth
Tstg Tamb VISO VIO = 500 V, Tamb = 25 C VIO = 500 V, Tamb = 100 C 5.0 s RIO RIO Tsld
- 55 to + 150 - 55 to + 100 5300 1012 1011 260
Notes (1) T amb = 25 C, unless otherwise specified. 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. (2) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through hole devices (DIP).
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For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83630 Rev. 1.4, 09-Jan-08
IL4216/IL4217/IL4218
Optocoupler, Phototriac Output, High dV/dt, Very Low Input Current
ELECTRICAL CHARACTERISTICS
PARAMETER INPUT Forward voltage Breakdown voltage Reverse current Input capacitance Thermal resistance, junction to lead OUTPUT IL4216 Repetitive peak off-state voltage IDRM = 100 A IL4217 IL4218 IL4216 Off-state voltage Off-state current Reverse current On-state voltage On-state current Surge (non-repetitive, on-state current) Holding current Latching current LED trigger current Critical rate of rise of off-state voltage ID(RMS) = 70 A VD = 600 V, Tamb = 100 C VR = 600 V, Tamb = 25 C IT = 300 mA PF = 1.0, VT(RMS) = 1.7 V f = 50 Hz VT = 3.0 V VT = 2.2 V VAK = 5.0 V VD = 0.67 VDRM, Tamb = 25 C VD = 0.67 VDRM, Tamb = 80 C VD = 0.67 VDRM, dI/dtcrq 15 A/ms, Tamb = 25 C VD = 0.67 VDRM, dI/dtcrq 15 A/ms, Tamb = 80 C IT = 300 mA IL4217 IL4218 VDRM VDRM VDRM VD(RMS) VD(RMS) VD(RMS) ID(RMS) IRMS VTM ITM ITSM IH IL IFT dV/dtcr dV/dtcr dV/dtcrq 10000 5000 10000 65 5.0 0.7 1.3 600 700 800 424 484 565 650 750 850 460 536 613 10 10 1.7 100 100 3.0 300 3.0 200 V V V V V V A A V mA A A mA mA V/s V/s V/s IF = 20 mA IR = 10 A VR = 6.0 V VF = 0 V, f = 1.0 MHz VF VBR IR CIN RthjI 6.0 1.3 30 0.1 40 750 10 1.5 V V A pF C/W TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Vishay Semiconductors
Critical rate of rise of voltage at current commutation
dV/dtcrq dI/dt RthjI
5000 100 150 0.8 5000 1.0
V/s A/ms C/W pF mA
Off-state current Thermal resistance, junction to lead COUPLER Capacitance (input to output) Critical rate of rise of coupled input to output voltage
f = 1.0 MHz, VIO = 0 V IT = 0, VRM = VDM = 300 VAC
CIO dV(IO)/dt
Note Tamb = 25 C, unless otherwise specified. 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.
Document Number: 83630 Rev. 1.4, 09-Jan-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com 3
IL4216/IL4217/IL4218
Vishay Semiconductors
Optocoupler, Phototriac Output, High dV/dt, Very Low Input Current
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. But in the case of a zero voltage crossing optotriac, the commutating dV/dt spikes can inhibit one half of the TRIAC from turning on. If the spike potential exceeds the inhibit voltage of the zero cross detection circuit, half of the TRIAC will be held-off and not turn-on. This hold-off condition can be eliminated by using a snubber or capacitor placed directly across the optotriac as shown in Figure 1. Note that the value of the capacitor increases as a function of the load current. The hold-off condition also can be eliminated by providing a higher level of LED drive current. The higher LED drive provides a larger photocurrent which causes. The phototransistor to turn-on before the commutating spike has activated the zero cross network. Figure 8 shows the relationship of the LED drive 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.
1 C S (F) = 0.0032 (F) x 10 ^ (0.0066 I L (mA)) C S - Shunt Capacitance (F)
0.1
0.01 PF = 0.3 IF = 2.0 mA 0.001 0
iil4116_07
50
100
150
200
250
300
350 400
I L - Load Current (mA)
Fig. 3 - Shunt Capacitance vs. Load Current vs. Power Factor
2.0 NI Fth - Normalized LED Trigger Current 1.8 1.6 1.4 1.2 I Fth Normalized to I Fth at PF = 1.0 1.0 0.8 0
iil4116_08
0.2
0.4
0.6
0.8
1.0
1.2
PF - Power Factor
Fig. 4 - Normalized LED Trigger Current
TYPICAL CHARACTERISTICS
Tamb = 25 C, unless otherwise specified
35 30 VF - Forward Voltage (V) IF - LED Current (mA) 25 20 15 10 5 0 1.0
iil4116_01
1.4 1.3
TA = - 55 C
1.2 1.1 1.0 0.9
TA = 100 C TA = 25 C
0.8 0.7
1.1 1.2 1.3 VF - LED Forward Voltage (V)
1.4
0.1
iil4116_02
1 10 I F - Forward Current (mA)
100
Fig. 5 - LED Forward Current vs. Forward Voltage
Fig. 6 - Forward Voltage vs. Forward Current
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For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83630 Rev. 1.4, 09-Jan-08
IL4216/IL4217/IL4218
Optocoupler, Phototriac Output, High dV/dt, Very Low Input Current
10000
Vishay Semiconductors
Duty Factor
300 PLED - LED Power (mW) 250 200 150 100 50 0 - 60
iil4116_06
I f(pk) - Peak LED Current (mA)
1000
0.005 0.01 0.02 0.05 0.1 0.2
t DF = /t
100
0.5
10 10- 6
iil4116_03
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
- 40
- 20
0
20
40
60
80
100
t - LED Pulse Duration (s)
TA - Ambient Temperature (C)
Fig. 7 - Peak LED Current vs. Duty Factor,
150
Fig. 10 - Maximum Output Power Dissipation
PLED - LED Power (mW)
100
50
0 - 60
iil4116_04
- 40
- 20 0 20 40 60 TA - Ambient Temperature (C)
80
100
Fig. 8 - Maximum LED Power Dissipation
500 IT - On-Site Current - mA(RMS) 400 300 200 100 0 - 100 - 200 - 300 - 400 - 500 -3
iil4116_05
-2 -1 0 1 2 VT - On-State Voltage - V(RMS)
3
Fig. 9 - On-State Terminal Voltage vs. Terminal Current
Document Number: 83630 Rev. 1.4, 09-Jan-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com 5
IL4216/IL4217/IL4218
Vishay Semiconductors
Optocoupler, Phototriac Output, High dV/dt, Very Low Input Current
PACKAGE DIMENSIONS in inches (millimeters)
Pin one ID
3
2
1
0.248 (6.30) 0.256 (6.50)
4
5
6
ISO method A
0.335 (8.50) 0.343 (8.70) 0.039 (1.00) min. 0.048 (0.45) 0.300 (7.62) typ.
0.022 (0.55) 0.130 (3.30) 0.150 (3.81)
4 typ. 0.031 (0.80) min. 0.031 (0.80) 0.018 (0.45) 0.022 (0.55) 0.100 (2.54) typ.
i178004
18 0.114 (2.90) 0.130 (3.0) 3 to 9 0.010 (0.25) typ. 0.300 to 0.347 (7.62 to 8.81)
0.035 (0.90)
Option 6
0.407 (10.36) 0.391 (9.96) 0.307 (7.8) 0.291 (7.4) 0.028 (0.7) min.
Option 7
0.300 (7.62) typ.
Option 9
0.375 (9.53) 0.395 (10.03 ) 0.300 (7.62) ref. 0.180 (4.6) 0.160 (4.1) 0.0040 (0.102) 0.0098 (0.249) 0.020 (0.51 ) 0.040 (1.02 ) 0.315 (8.00) min.
18450
0.315 (8.0) min. 0.014 (0.35) 0.010 (0.25) 0.400 (10.16) 0.430 (10.92) 0.331 (8.4) min. 0.406 (10.3) max.
0.012 (0.30 ) typ.
15 max.
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For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83630 Rev. 1.4, 09-Jan-08
IL4216/IL4217/IL4218
Optocoupler, Phototriac Output, High dV/dt, Very Low Input Current
OZONE DEPLETING SUBSTANCES POLICY STATEMENT
It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively. 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA. 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances.
Vishay Semiconductors
We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Document Number: 83630 Rev. 1.4, 09-Jan-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com 7
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 18-Jul-08
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