4 PIN DIP RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER ELT302X Series ELT305X Series Features: • Peak breakdown voltage - 400V: ELT302X - 600V: ELT305X • High isolation voltage between input and output (Viso=5000 V rms ) • Compact dual-in-line package • Pb free and RoHS compliant. • UL approved (No. E214129) • VDE approved (No.132249) • SEMKO approved • NEMKO approved • DEMKO approved • FIMKO approved Description The ELT302X and ELT305X series of devices each consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon random phase photo Triac. They are designed for interfacing between electronic controls and power triacs to control resistive and inductive loads for 115 to 240 VAC operations. . Schematic Applications Solenoid/valve controls Lamp ballasts Static AC power switch Interfacing microprocessors to 115 to 240Vac peripherals Incandescent lamp dimmers Temperature controls Motor controls Pin Configuration 1. Anode 2. Cathode 3. Terminal 4. Terminal Everlight Electronics Co., Ltd. Document No DPC-0000135 ： 1 Rev. 1 http://www.everlight.com March 2, 2012 4 PIN DIP RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER ELT302X Series ELT305X Series Absolute Maximum Ratings (Ta=25°C) Parameter Symbol Rating Unit Forward current IF 60 mA Reverse voltage VR 6 V 100 mW 3.8 mW /°C Input Power dissipation PD Derating factor (above 85°C) Off-state Output Terminal ELT302X Voltage Output 400 VDRM ELT305X V 600 1 A 300 mW 7.4 mW /°C Viso 5000 V rms Total power dissipation PD 330 mW Operating temperature Topr -55~+100 °C Storage temperature Tstg -55~+125 °C Tsol 260 °C Peak Repetitive Surge Current ITSM Power dissipation PD Derating factor (above 85°C) Isolation voltage *1 Soldering temperature *2 Notes *1 AC for 1 minute, R.H.= 40 ~ 60% R.H. In this test, pins 1 & 2 are shorted together, and pins 3 & 4 are shorted together. *2 For 10 seconds. Everlight Electronics Co., Ltd. Document No DPC-0000135 ： 2 Rev. 1 http://www.everlight.com March 2, 2012 4 PIN DIP RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER ELT302X Series ELT305X Series Electrical Characteristics (Ta=25°C unless specified otherwise) Input Parameter Symbol Min. Typ.* Max. Unit Condition Forward voltage VF - 1.18 1.5 V IF = 10mA Reverse Leakage current IR - - 10 µA VR = 6V Symbol Min. Typ.* Max. Unit Peak Blocking Current IDRM - - 100 nA VDRM = Rated VDRM IF = 0mA Peak On-state Voltage VTM - - 2.5 V ITM=100mA peak, IF=Rated IFT - 100 - Output Parameter Critical Rate of ELT302X Rise off-state dv/dt ELT305X Voltage VPEAK =Rated VDRM, IF=0 V/µs 1000 - - Min. Typ.* Max. - - 15 - - 10 - - 5 - 250 - Condition (Fig. 8) VPEAK =400V, IF=0 (Fig. 8) Transfer Characteristics Parameter Symbol ELT3021 ELT3051 LED Trigger Current ELT3022 ELT3052 IFT ELT3023 ELT3053 Holding Current IH Unit Condition mA Main terminal Voltage=3V µA * Typical values at Ta = 25°C Everlight Electronics Co., Ltd. Document No DPC-0000135 ： 3 Rev. 1 http://www.everlight.com March 2, 2012 4 PIN DIP RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER ELT302X Series ELT305X Series Typical Performance Curves Everlight Electronics Co., Ltd. Document No DPC-0000135 ： 4 Rev. 1 http://www.everlight.com March 2, 2012 4 PIN DIP RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER ELT302X Series ELT305X Series Figure 8. Static dv/dt Test Circuit & Waveform D.U.T. 10 kΩ T1 A K VT CTEST RTEST 50 Ω High Voltage Pulse Source T2 Applied VT Waveform VPEAK 0.632 x VPEAK 0 τRC Measurement Method The high voltage pulse is set to the required VPEAK value and applied to the D.U.T. output side through the RC circuit above. LED current is not applied. The waveform VT is monitored using a x100 scope probe. By varying RTEST, the dv/dt (slope) is increased, until the D.U.T. is observed to trigger (waveform collapses). The dv/dt is then decreased until the D.U.T. stops triggering. At this point, τRC is recorded and the dv/dt calculated. dv/dt = 0.632 x VPEAK τRC Everlight Electronics Co., Ltd. Document No DPC-0000135 ： 5 Rev. 1 http://www.everlight.com March 2, 2012 4 PIN DIP RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER For example, VPEAK = 400V for ELT302X series. dv/dt = ELT302X Series ELT305X Series The dv/dt value is calculated as follows: 0.63 x 400 = τRC 252 τRC Order Information Part Number or ELT302XY(Z)-V ELT305XY(Z)-V Note X = Part No. (1, 2 or 3) Y = Lead form option (S, S1, M or none) Z = Tape and reel option (TA, TB ,TU, TD or none). V = VDE safety approved (optional) Option Description Packing quantity None Standard DIP-6 100 units per tube M Wide lead bend (0.4 inch spacing) 100 units per tube S (TA) Surface mount lead form + TA tape & reel option 1000 units per reel S (TB) Surface mount lead form + TB tape & reel option 1000 units per reel S1 (TA) Surface mount lead form (low profile) + TA tape & reel option 1000 units per reel S1 (TB) Surface mount lead form (low profile) + TB tape & reel option 1000 units per reel S (TU) Surface mount lead form + TU tape & reel option 1500 units per reel S (TD) Surface mount lead form + TD tape & reel option 1500 units per reel S1 (TU) Surface mount lead form (low profile) + TU tape & reel option 1500 units per reel S1 (TD) Surface mount lead form (low profile) + TD tape & reel option 1500 units per reel Everlight Electronics Co., Ltd. Document No DPC-0000135 ： 6 Rev. 1 http://www.everlight.com March 2, 2012 4 PIN DIP RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER ELT302X Series ELT305X Series Package Drawings (Dimensions in mm) Standard DIP Type Option M Type Everlight Electronics Co., Ltd. Document No DPC-0000135 ： 7 Rev. 1 http://www.everlight.com March 2, 2012 4 PIN DIP RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER ELT302X Series ELT305X Series Option S Type Option S1 Type Everlight Electronics Co., Ltd. Document No DPC-0000135 ： 8 Rev. 1 http://www.everlight.com March 2, 2012 4 PIN DIP RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER ELT302X Series ELT305X Series Recommended pad layout for surface mount leadform Device Marking EL T3053 YWW V Notes EL T3053 Y WW V denotes Everlight denotes Device Number denotes 1 digit Year code denotes 2 digit Week code denotes VDE option Everlight Electronics Co., Ltd. Document No DPC-0000135 ： 9 Rev. 1 http://www.everlight.com March 2, 2012 4 PIN DIP RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER ELT302X Series ELT305X Series Tape & Reel Packing Specifications Option TA Option TB Direction of feed from reel Direction of feed from reel Tape dimensions Dimension No. A B Do D1 E F Dimension(mm) 10.4±0.1 4.55±0.1 1.5±0.1 1.5±0.05 1.75±0.1 7.5±0.1 Dimension No. Po P1 P2 t W K Dimension(mm) 4.0±0.1 12.0±0.1 2.0±0.1 0.33±0.1 Everlight Electronics Co., Ltd. Document No DPC-0000135 ： 10 Rev. 1 16.0+0.3/ -0.1 4.55±0.1 http://www.everlight.com March 2, 2012 4 PIN DIP RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER Option TD ELT302X Series ELT305X Series Option TU Direction of feed from reel Direction of feed from reel Tape dimensions Dimension No. A B C D E F Dimension(mm) 16.00±0.3 7.5±0.1 1.75±0.1 8.0±0.1 2.0±0.1 4.0±0.1 Dimension No. G H I J K L Dimension(mm) 1.5+0.1/-0 10.4±0.1 0.4±0.05 4.55±0.1 5.1±0.1 1.5±0.05 Everlight Electronics Co., Ltd. Document No DPC-0000135 ： 11 Rev. 1 http://www.everlight.com March 2, 2012 4 PIN DIP RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER ELT302X Series ELT305X Series Solder Reflow Temperature Profile 260 °C( peak,10 Sec Max ) >255 °C ( 30s Max ) 217°°C 1-3 °C/Sec Max 200°°C 60 – 100 Sec 150°°C 60 – 120 Sec 1-3 °C/Sec Max TIME (S) Everlight Electronics Co., Ltd. Document No DPC-0000135 ： 12 Rev. 1 http://www.everlight.com March 2, 2012 4 PIN DIP RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER ELT302X Series ELT305X Series DISCLAIMER 1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 2. When using this product, please observe the absolute maximum ratings and the instructions for use outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. These specification sheets include materials protected under copyright of EVERLIGHT. Reproduction in any from is prohibited without the specific consent of EVERLIGHT. Everlight Electronics Co., Ltd. Document No DPC-0000135 ： 13 Rev. 1 http://www.everlight.com March 2, 2012