IL4216/IL4217/IL4218 Vishay Semiconductors Optocoupler, Phototriac Output, High dV/dt, Very Low Input Current FEATURES • High input sensitivity IFT = 1.3 mA A 1 6 MT2 C 2 5 NC • High static dV/dt 10000 V/µs, typical 4 MT1 • Inverse parallel SCRs provide commutating dV/dt > 10 kV/ µs NC 3 • 300 mA on-state current • Very Low Leakage < 10 µA • Isolation test voltage 5300 VRMS i179041 • Lead (Pb)-free component 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/µs. The use of a proprietary dV/dt clamp results in a static dV/dt of greater than 10 kV/µs. 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. • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 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 REMARKS IL4216 600 V VDRM, DIP-6 IL4217 700 V VDRM, DIP-6 800 V VDRM, DIP-6 IL4218 IL4216-X006 600 V VDRM, DIP-6 400 mil (option 6) IL4216-X009 600 V VDRM, SMD-6 (option 9) IL4217-X007 700 V VDRM, SMD-6 (option 7) IL4217-X009 700 V VDRM, SMD-6 (option 9) IL4218-X006 800 V VDRM, DIP-6 400 mil (option 6) IL4218-X007 800 V VDRM, SMD-6 (option 7) IL4218-X009 800 V VDRM, SMD-6 (option 9) Note For additional information on the available options refer to option information. Document Number: 83630 Rev. 1.4, 09-Jan-08 For technical questions, contact: [email protected] www.vishay.com 1 IL4216/IL4217/IL4218 Vishay Semiconductors Optocoupler, Phototriac Output, High dV/dt, Very Low Input Current ABSOLUTE MAXIMUM RATINGS PARAMETER (1) TEST CONDITION PART SYMBOL VALUE UNIT VR IF 6.0 60 2.5 100 1.33 750 V mA A mW mW/°C °C/W 600 700 800 300 3.0 300 6.6 150 V V V mA A mW mW/°C °C/W Creepage distance ≥ 7.0 mm Clearance ≥ 7.0 mm °C INPUT Reverse voltage Forward current Surge current Power dissipation Derate linearly from 25 °C Thermal resistance OUTPUT IFSM Pdiss Rth IL4216 IL4217 IL4218 Peak off-state voltage RMS on-state current Single cycle surge Power dissipation Derate linearly from 25 °C Thermal resistance COUPLER VDRM VDRM VDRM IDRM ITSM Pdiss Rth Storage temperature Tstg - 55 to + 150 Ambient temperature Tamb - 55 to + 100 °C Isolation test voltage VISO 5300 VRMS VIO = 500 V, Tamb = 25 °C RIO ≥ 1012 Ω VIO = 500 V, Tamb = 100 °C RIO ≥ 1011 Ω 5.0 s Tsld 260 °C Isolation resistance Lead soldering temperature (2) 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). www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 83630 Rev. 1.4, 09-Jan-08 IL4216/IL4217/IL4218 Optocoupler, Phototriac Output, High dV/dt, Very Low Input Current Vishay Semiconductors ELECTRICAL CHARACTERISTICS PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. 1.3 1.5 UNIT INPUT Forward voltage IF = 20 mA VF Breakdown voltage IR = 10 µA VBR Reverse current Input capacitance 6.0 30 V V VR = 6.0 V IR 0.1 VF = 0 V, f = 1.0 MHz CIN 40 pF RthjI 750 °C/W Thermal resistance, junction to lead 10 µA OUTPUT Repetitive peak off-state voltage IDRM = 100 µA Off-state voltage ID(RMS) = 70 µA IL4216 VDRM 600 650 V IL4217 VDRM 700 750 V IL4218 VDRM 800 850 V IL4216 VD(RMS) 424 460 V IL4217 VD(RMS) 484 536 V IL4218 VD(RMS) 565 613 Off-state current VD = 600 V, Tamb = 100 °C ID(RMS) Reverse current VR = 600 V, Tamb = 25 °C On-state voltage IT = 300 mA On-state current PF = 1.0, VT(RMS) = 1.7 V ITM Surge (non-repetitive, on-state current) f = 50 Hz ITSM Holding current VT = 3.0 V IH 65 V 10 100 µA IRMS 10 100 µA VTM 1.7 3.0 V 300 mA 3.0 A 200 μA Latching current VT = 2.2 V IL 5.0 LED trigger current VAK = 5.0 V IFT 0.7 VD = 0.67 VDRM, Tamb = 25 °C dV/dtcr 10000 V/µs VD = 0.67 VDRM, Tamb = 80 °C dV/dtcr 5000 V/µs VD = 0.67 VDRM, dI/dtcrq ≤ 15 A/ms, Tamb = 25 °C dV/dtcrq 10000 V/µs VD = 0.67 VDRM, dI/dtcrq ≤ 15 A/ms, Tamb = 80 °C dV/dtcrq 5000 V/µs IT = 300 mA dI/dt 100 A/ms RthjI 150 °C/W 0.8 pF 1.0 mA Critical rate of rise of off-state voltage Critical rate of rise of voltage at current commutation Off-state current Thermal resistance, junction to lead mA 1.3 mA COUPLER Capacitance (input to output) f = 1.0 MHz, VIO = 0 V CIO Critical rate of rise of coupled input to output voltage IT = 0, VRM = VDM = 300 VAC dV(IO)/dt 5000 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: [email protected] www.vishay.com 3 IL4216/IL4217/IL4218 Vishay Semiconductors Optocoupler, Phototriac Output, High dV/dt, Very Low Input Current POWER FACTOR CONSIDERATIONS 1 C S - Shunt Capacitance (µF) C S (µF) = 0.0032 (µF) x 10 ^ (0.0066 I L (mA)) 0.1 0.01 PF = 0.3 IF = 2.0 mA 0.001 0 50 100 150 200 250 300 350 400 I L - Load Current (mA) iil4116_07 Fig. 3 - Shunt Capacitance vs. Load Current vs. Power Factor 2.0 1.8 NI Fth - Normalized LED Trigger Current 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. 1.6 1.4 1.2 I Fth Normalized to I Fth at PF = 1.0 1.0 0.8 0 0.2 0.4 0.6 0.8 1.0 1.2 PF - Power Factor iil4116_08 Fig. 4 - Normalized LED Trigger Current TYPICAL CHARACTERISTICS Tamb = 25 °C, unless otherwise specified 35 1.4 1.3 VF - Forward Voltage (V) IF - LED Current (mA) 30 25 20 15 10 5 0 1.0 iil4116_01 TA = 25 °C 1.1 1.0 0.9 TA = 100 °C 0.8 0.7 1.1 1.2 1.3 VF - LED Forward Voltage (V) Fig. 5 - LED Forward Current vs. Forward Voltage www.vishay.com 4 TA = - 55 °C 1.2 1.4 0.1 iil4116_02 1 10 I F - Forward Current (mA) 100 Fig. 6 - Forward Voltage vs. Forward Current For technical questions, contact: [email protected] Document Number: 83630 Rev. 1.4, 09-Jan-08 IL4216/IL4217/IL4218 Optocoupler, Phototriac Output, High dV/dt, Very Low Input Current 300 τ Duty Factor 0.005 0.01 0.02 1000 t 0.05 0.1 0.2 100 PLED - LED Power (mW) I f(pk) - Peak LED Current (mA) 10000 Vishay Semiconductors τ DF = /t 0.5 10 10- 6 10 -5 10 -4 -3 10 10 -2 10 -1 0 1 10 10 200 150 100 50 0 - 60 iil4116_06 t - LED Pulse Duration (s) iil4116_03 250 Fig. 7 - Peak LED Current vs. Duty Factor, τ - 40 - 20 0 20 40 60 80 100 TA - Ambient Temperature (°C) Fig. 10 - Maximum Output Power Dissipation PLED - LED Power (mW) 150 100 50 0 - 60 - 40 iil4116_04 - 20 0 20 40 60 TA - Ambient Temperature (°C) 80 100 Fig. 8 - Maximum LED Power Dissipation IT - On-Site Current - mA(RMS) 500 400 300 200 100 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: [email protected] www.vishay.com 5 IL4216/IL4217/IL4218 Optocoupler, Phototriac Output, High dV/dt, Very Low Input Current Vishay Semiconductors PACKAGE DIMENSIONS in inches (millimeters) 3 2 1 4 5 6 Pin one ID 0.248 (6.30) 0.256 (6.50) ISO method A 0.335 (8.50) 0.343 (8.70) 0.300 (7.62) (0.45) 0.048 0.039 (1.00) min. typ. 0.022 (0.55) 0.130 (3.30) 0.150 (3.81) 18 ° 4° typ. 0.114 (2.90) 0.031 (0.80) min. 0.031 (0.80) 0.018 (0.45) 0.130 (3.0) 3° to 9° 0.035 (0.90) 0.022 (0.55) 0.100 (2.54) typ. 0.010 (0.25) typ. 0.300 to 0.347 (7.62 to 8.81) i178004 Option 6 Option 7 Option 9 0.407 (10.36) 0.391 (9.96) 0.307 (7.8) 0.291 (7.4) 0.300 (7.62) typ. 0.375 (9.53) 0.395 (10.03 ) 0.300 (7.62) ref. 0.028 (0.7) min. 0.315 (8.0) min. 0.014 (0.35) 0.010 (0.25) 0.400 (10.16) 0.430 (10.92) www.vishay.com 6 0.331 (8.4) min. 0.406 (10.3) max. 0.180 (4.6) 0.160 (4.1) 0.0040 (0.102) 0.0098 (0.249) 0.012 (0.30 ) typ. 0.020 (0.51 ) 0.040 (1.02 ) 15° max. 0.315 (8.00) min. For technical questions, contact: [email protected] 18450 Document Number: 83630 Rev. 1.4, 09-Jan-08 IL4216/IL4217/IL4218 Optocoupler, Phototriac Output, High dV/dt, Very Low Input Current Vishay Semiconductors 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. 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: [email protected] 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 www.vishay.com 1