EL3120

8PIN DIP IGBT/MOSFET 2.5A Output Current GATE DRIVER PHOTOCOUPLER EL3120 Features: ℃ • Guaranteed performance from -40 to 100 • Peak Output Current : IOP = ±2.5A (max) • Threshold Input Current: IFLH = 5 mA (max) • Common mode transient immunity : 15kV/ • High isolation voltage between input and output (Viso=5000 V rms ) • Pb free and RoHS compliant. • cUL approved (E214129) • VDE approved (40028391) • SEMKO approved • NEMKO approved • DEMKO approved • FIMKO approved ± μs （min） Schematic Description The EL3120 consists of an infrared light emitting diodes and integrated high gain, high-speed photo detectors. The device is housed in a 8 pin DIP package. The photo detector has an internal shield that provides a guaranteed common-mode transient immunity of ±15 kV/µs. It is suitable for direct gate driving circuit for IGBTs or power MOSFETs. Applications Pin Configuration • Isolated IGBT/Power MOSFET gate drive • Industrial Inverter 1, NC 2, Anode 3, Cathode 4, NC 5, VEE 6, VO2 7, VO1 8, VCC • AC brushless and DC motor drives • Inverter for home appliances Truth Table Input VCC-VEE VCC-VEE Positive Going Negative Going L 0 to 30 V 0 to 30V L H 0 to 11.5V 0 to 10V L H 11.5 to 13.5V 10 to 12V Transition H 13.5 to 30V 12 to 30V H Everlight Electronics Co., Ltd. Document No DPC-0000158 Rev. 4 ： Output 1 http://www.everlight.com Nov 14, 2012 8PIN DIP IGBT/MOSFET 2.5A Output Current GATE DRIVER PHOTOCOUPLER EL3120 Absolute Maximum Ratings (TA=25°C) Parameter Symbol Rating Unit IF 25 mA Pulse Forward Current* IFP 1 A Reverse voltage VR 5 V 2 IOPH 3 A “L” Peak Output Current* 2 IOPL 3 A Pear Output Voltage VO 35 V VCC- VEE 0 to 35 V PC 250 mW f 50 kHz VISO 5000 V rms Total Power Dissipation PT 300 mW Operating temperature TOPR -40 ~ +100 °C Storage temperature TSTG -55 ~ +125 °C TSOL 260 °C Forward current Input 1 “H” Peak Output current* Output Supply Voltage Power Dissipation Operating frequency* Isolation voltage 3 *4 Soldering temperature *5 Notes *1 *2 Pulse width ≤ 1 μs, 300pps. Max. pulse width=10us, max. duty cycle =1.1% *3 Exponential waveform pulse width PW ≤ 0.3us, IOPH≥-2.5A, IOPL≤2.5A, *4 AC for 1 minute, R.H.= 40 ~ 60% R.H. In this test, pins 1 to 4 are shorted together, and pins 5 to 8 are shorted together. *5 For 10 seconds. Everlight Electronics Co., Ltd. Document No DPC-0000158 Rev. 4 ： 2 http://www.everlight.com Nov 14, 2012 8PIN DIP IGBT/MOSFET 2.5A Output Current GATE DRIVER PHOTOCOUPLER EL3120 Electrical Characteristics Apply over all recommended condition, typical value is measured at VCC=30V, VEE= ground, TA=25°C unless specified otherwise. Input Parameter Symbol Min. Typ.* Max. Unit Forward voltage VF - 1.4 1.8 V IF = 10mA Reverse voltage VR 5.0 - - V IR = 10µA ∆VF/∆TA - -1.9 - mV/°C IF =10mA CIN - 60 - pF Symbol Min. Typ.* Max. Unit High level supply current ICCH - 1.65 3.8 Low level supply current ICCL - 1.55 3.8 Symbol Min. Typ.* Max. -1 - - -2 - - 1 - - 2 - - VCC-6.25 - - VCC-0.25 - - Temperature coefficient of forward voltage Input capacitance Condition VF=0, f=1MHz Output Parameter Condition IF=7 to 10mA, VO= Open mA VF=0 to 0.8V, VO= Open Transfer Characteristics Parameter High Level Output Current* Low Level Output Current* 6 IOH 6 IOL High Level Output Voltage VOH Low Level Output Voltage VOL - - VEE+6.25 - - VEE+0.25 Unit A A Condition VO=VCC-3V VO=VCC-6V VO=VEE +3V VO=VEE +6V IF=10mA, IO=-2.5A IF=10mA, IO=-100mA V IF=0mA, IO=2.5A IF=0mA, IO=100mA Input Threshold Current IFLH - 2.3 5 mA IO=0mA, VO >5V Input Threshold Voltage VFHL 0.8 - - V IO=0mA,, VO 5V Under Voltage Lockout Threshold VUVLO- 10.0 - 12.0 V IF=10mA,, VO 5V UVLO Turn off Delay tUVLO OFF 0.4 us IF=10mA, VO15.0V) *9 Common mode transient immunity at output low is the maximum tolerable positive dv/dt on the leading edge of the common mode pulse signal, VCM, to assure that the output will remain low (i.e. VO255 °C ( 30s Max ) 217°° 200°° 1-3 °C/Sec 60 – 100 Sec 150°° 60 – 120 Sec 1-3 °C/Sec TIME (S) Everlight Electronics Co., Ltd. Document No DPC-0000158 Rev. 4 ： 16 http://www.everlight.com Nov 14, 2012 8PIN DIP IGBT/MOSFET 2.5A Output Current GATE DRIVER PHOTOCOUPLER EL3120 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 using 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 corporation. Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s consent. Everlight Electronics Co., Ltd. Document No DPC-0000158 Rev. 4 ： 17 http://www.everlight.com Nov 14, 2012