CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler Features • Peak Output Current : IOP = ±1.0A (max) • Threshold Input Current: IFLH = 5 mA (max) • Common mode transient immunity : ±20kV/µs Description The CT3150 consists of a GaAsP LED optically coupled to an integrated circuit with a power output stage. This optocoupler is ideally suited for driving ） power IGBTs and MOSFETs used in motor control (min • inverter applications. The high operating voltage Under voltage lock out (UVLO) protection with range of the output stage provides the drive voltages hysteresis • required by gate controlled devices. Regulatory Approvals UL - UL1577 (E364000) VDE - EN60747-5-5(VDE0884-5) Applications (Pending Approval) • Isolated IGBT/Power MOSFET gate drive CQC – GB4943.1, GB8898 • Industrial Inverter IEC60065, IEC60950 • AC brushless and DC motor drives • Induction Heating Package Outline Schematic Note: Different lead forming options available. See package dimension. CT Micro Proprietary & Confidential Page 1 Rev 2 Jun, 2015 CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler Truth Table Vcc-VEE Vcc-VEE Positive Going Negative Going Off 0 to 30 V 0 to 30V Low On 0 to 6.5V 0 to 6V Low On 6.5 to 8.3V 6 to 8V Transition On 8.3 to 30V 8 to 30V High LED Output Absolute Maximum Rating at 25oC Symbol Parameters Ratings Units Notes 5000 VRMS 1 VISO Isolation voltage TOPR Operating temperature -40 ~ +100 0C TSTG Storage temperature -55 ~ +125 0C TSOL Soldering temperature 260 0C Total Power Dissipation 300 mW Operating Frequency 50 kHz IF Forward current 25 mA IFP Peak forward current (50% duty, 1ms P.W) 1 A VR Reverse voltage 5 V PI Input Power dissipation 45 mW Output Power dissipation 250 mW Peak Output Voltage 35 V PT fOPR 2 3 Emitter Detector PO VO(PEAK) IOPH Output High Peak Current -1.0 A 4 IOPL Output Low Peak Current 1.0 A 4 VCC Supply voltage 35 V Notes 1. AC for 1 minute, RH = 40 ~ 60%. 2. For 10 second peak 3. Exponential Waveform, IO(PEAK) ≤ |1.0A|, Pulse Width ≤ 0.3us 4. Pulse Width = 10us, Duty = 1.0% CT Micro Proprietary & Confidential Page 2 Rev 2 Jun, 2015 CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler Recommended Operating Conditions Characteristics Symbol Min. Typ. Max. Unit Input Current IF(ON) 7.5 - 10 mA Input Voltage VF(OFF) 0 - 0.8 V Supply Voltage VCC 10 - 30 V Peak Output Current IOPH/IOPL - - ±1.0 A Operating Temperature Topr -40 - 100 oC Electrical Characteristics Typical values are measured at Vcc=30V, VEE= Gnd, TA = -400C to 1000C (unless otherwise specified) Emitter Characteristics Symbol Parameters Test Conditions Min Typ Max Units VF Forward Voltage IF = 5mA - 1.4 1.7 V VR Reverse Voltage IR = 10µA 5.0 - - V - -1.7 - mV/°C Min Typ Max Units Notes Temperature coefficient of forward ∆VF/∆TA IF =5mA voltage Detector Characteristics Symbol Parameters Test Conditions ICCL Logic Low Supply Current VF = 0 to 0.8V, VO= Open - 1.95 3 ICCH Logic High Supply Current IF= 7mA to 10mA, VO= Open - 1.98 3 Test Conditions Min Typ Max Notes mA Transfer Characteristics Symbol Parameters Units Notes VCC-0.3 VOH High Level Output Voltage VCC-4V V VOL Low Level Output Voltage IOPH High Level Output Current IOPL IF= 5mA, IO= -100mA V VCC= 30V, IO= 100mA - 0.28 1.0 VCC= 30V, V6-5= 4V, IF= 5mA - -1 -0.5 VCC= 30V, V6-5= 15V, IF= 5mA - -1.8 -1.0 VCC= 30V, V6-5= 2.5V, IF= 0mA 0.5 0.75 - VCC= 30V, V6-5= 10V, IF= 0mA 1.0 1.5 - A Low Level Output Current A IFLH Input Threshold Current VO> 5V, VCC= 30V - 2.6 5 mA VFHL Input Threshold Voltage VO< 5V, VCC= 30V 0.8 - - V CT Micro Proprietary & Confidential Page 3 Rev 2 Jun, 2015 CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler Electrical Characteristics Typical values are measured at Vcc=30V, VEE= Gnd, TA = -400C to 1000C (unless otherwise specified) Switching Characteristics Symbol Parameters Test Conditions Min Typ Max Units TPHL High to Low Propagation Delay - 110 200 ns TPLH Low to High Propagation Delay - 120 200 ns PWD Pulse Width Distortion IF= 7 to 16mA, Cg= 3nF, - - 45 ns tPSK Propagation Delay Skew Rg= 47Ω - - 38 ns tr Rise Time - 30 100 ns tf Fall Time - 15 60 ns -20 - - kV/µs 20 - - kV/µs Notes IF= 7 to 16mA |CMH| Common Mode Transient High VCC= 30V, TA= 250C, |CML| Common Mode Transient Low CT Micro Proprietary & Confidential VCM= 1kV VO(min)=26V IF= 0mA VO(max)=1V Page 4 Rev 2 Jun, 2015 CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler Typical Characteristic Curves CT Micro Proprietary & Confidential Page 5 Rev 2 Jun, 2015 CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler CT Micro Proprietary & Confidential Page 6 Rev 2 Jun, 2015 CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler CT Micro Proprietary & Confidential Page 7 Rev 2 Jun, 2015 CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler CT Micro Proprietary & Confidential Page 8 Rev 2 Jun, 2015 CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler Package Dimension Dimensions in mm unless otherwise stated Standard DIP – Through Hole Gullwing (400mil) Lead Forming – Through Hole (M Type) CT Micro Proprietary & Confidential Page 9 Rev 2 Jun, 2015 CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler Surface Mount Lead Forming (S Type) Surface Mount (Low Profile) Lead Forming (SL Type) CT Micro Proprietary & Confidential Page 10 Rev 2 Jun, 2015 CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler Recommended Solder Mask Dimensions in mm unless otherwise stated Device Marking CT 3150 VYWWK CT 3150 V Y WW : Denotes “CT Micro” : Product Number : VDE Option : Fiscal Year : Work Week K : Production Code CT Micro Proprietary & Confidential Page 11 Rev 2 Jun, 2015 CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler Ordering Information CT3150(V)(Y)(Z) V = VDE Option ( V or None) Y = Lead form option (S, SL, M or none) Z = Tape and reel option (T1, T2 or none) Option Description Quantity None Standard 8 Pin Dip 40 Units/Tube M Gullwing (400mil) Lead Forming 40 Units/Tube S(T1) Surface Mount Lead Forming – With Option 1 Taping 1000 Units/Reel S(T2) Surface Mount Lead Forming – With Option 2 Taping 1000 Units/Reel SL(T1) Surface Mount (Low Profile) Lead Forming– With Option 1 Taping 1000 Units/Reel SL(T2) Surface Mount (Low Profile) Lead Forming – With Option 2 Taping 1000 Units/Reel CT Micro Proprietary & Confidential Page 12 Rev 2 Jun, 2015 CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler Carrier Tape Specifications Dimensions in mm unless otherwise stated Option S(T1) & SL(T1) Option S(T2) & SL(T2) CT Micro Proprietary & Confidential Page 13 Rev 2 Jun, 2015 CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler Reflow Profile Profile Feature Pb-Free Assembly Profile Temperature Min. (Tsmin) 150°C Temperature Max. (Tsmax) 200°C Time (ts) from (Tsmin to Tsmax) 60-120 seconds Ramp-up Rate (tL to tP) 3°C/second max. Liquidous Temperature (TL) 217°C Time (tL) Maintained Above (TL) 60 – 150 seconds Peak Body Package Temperature 260°C +0°C / -5°C Time (tP) within 5°C of 260°C 30 seconds Ramp-down Rate (TP to TL) 6°C/second max Time 25°C to Peak Temperature 8 minutes max. CT Micro Proprietary & Confidential Page 14 Rev 2 Jun, 2015 CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler DISCLAIMER CT MICRO RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. CT MICRO DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. ______________________________________________________________________________________ CT MICRO ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL OF CT MICRO INTERNATIONAL CORPORATION. 1. Life support devices or systems are devices or 2. A critical component is any component of a life systems which, (a) are intended for surgical support device or system whose failure to perform implant into the body, or (b) support or sustain life, can be reasonably expected to cause the failure of or (c) whose failure to perform when properly used the life support device or system, or to affect its in accordance with instruction for use provided in safety or effectiveness. the labelling, can be reasonably expected to result in significant injury to the user. CT Micro Proprietary & Confidential Page 15 Rev 2 Jun, 2015