FODM611 High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler Features Description ■ High Noise Immunity characterized by common mode The FODM611 is a 5V high-speed logic gate output (open collector) optocoupler, which supports isolated communications allowing digital signals to communicate between systems without conducting ground loops or hazardous voltages. It utilizes Fairchild’s patented coplanar packaging technology, Optoplanar®, and optimized IC design to achieve high noise immunity, characterized by high common mode transient immunity specifications. transient immunity (CMTi) – 20kV/µs Minimum CMTi ■ High Speed – 10Mbit/sec Date Rate (NRZ) – 100ns max. Propagation Delay – 35ns max. Pulse Width Distortion – 40ns max. Propagation Delay Skew -40 to +85°C temperature range ■ ■ Safety and regulatory approvals – UL1577, 3750 VACRMS for 1 min. – IEC60747-5-2 (pending approval) Applications ■ Microprocessor system interface ■ ■ ■ ■ ■ – SPI, I2C Industrial fieldbus communications – DeviceNet, CAN, RS485 Programmable logic control Isolated data acquisition system Voltage level translator Isolating MOSFET/IGBT gate drivers This optocoupler consists of an AlGaAS LED at the input, optically coupled to a high speed integrated photodetector logic gate. The output of the detector IC is an open collector schottky-clamped transistor. The coupled parameters are guaranteed over the wide temperature range of -40°C to +85°C. A maximum input signal of 5mA will provide a minimum output sink current of 13mA (fan out of 8). Related Resources ■ www.fairchildsemi.com/products/opto/ ■ www.fairchildsemi.com/pf/FO/FODM8061.html ■ www.fairchildsemi.com/pf/FO/FODM8071.html Functional Schematic Truth Table ANODE 1 6 VCC 5 VO CATHODE 3 ©2009 Fairchild Semiconductor Corporation FODM611 Rev. 1.0.1 LED Output Off High On Low 4 GND www.fairchildsemi.com FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler December 2009 Number Name Function Description 1 ANODE 3 CATHODE Anode 4 GND Cathode Output Ground 5 VO Output Voltage 6 VCC Output Supply Voltage Safety and Insulation Ratings for Mini-Flat Package (SO5 Pin) As per IEC60747-5-2 (Pending Certification). This optocoupler is suitable for “safe electrical insulation” only within the safety limit data. Compliance with the safety ratings shall be ensured by means of protective circuits. Symbol Parameter Min. Typ. Max. Unit Installation Classifications per DIN VDE 0110/1.89 Table 1 For rated main voltage < 150Vrms I-IV For rated main voltage < 300Vrms I-III Climatic Classification 40/85/21 Pollution Degree (DIN VDE 0110/1.89) 2 CTI Comparative Tracking Index 175 VPR Input to Output Test Voltage, Method b, VIORM x 1.875 = VPR, 100% Production Test with tm = 1 sec, Partial Discharge < 5 pC 1060 VPR Input to Output Test Voltage, Method a, VIORM x 1.5 = VPR, Type and Sample Test with tm = 60 sec, Partial Discharge < 5 pC 848 Max Working Insulation Voltage 565 Vpeak Highest Allowable Over Voltage 4000 Vpeak 5.0 mm VIORM VIOTM External Creepage TCase RIO External Clearance 5.0 mm Insulation thickness 0.5 mm Safety Limit Values, Maximum Values allowed in the event of a failure, Case Temperature 150 °C Insulation Resistance at TS, VIO = 500V 109 Ω ©2009 Fairchild Semiconductor Corporation FODM611 Rev. 1.0.1 www.fairchildsemi.com 2 FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler Pin Definitions Symbol Parameter Value Units TSTG Storage Temperature -40 to +125 ºC TOPR Operating Temperature -40 to +85 ºC Junction Temperature -40 to +125 ºC 260 for 10sec ºC TJ Lead Solder Temperature (Refer to Reflow Temperature Profile) TSOL IF Forward Current 50 mA VR Reverse Voltage 5.0 V VCC Supply Voltage 0 to 7.0 V VO Output Voltage -0.5 to VCC+0.5 V IO Average Output Current 50 mA 100 mW 85 mW Input Power PDI Dissipation(1)(2) Output Power PDO Dissipation(1)(2) Recommended Operating Conditions The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to Absolute Maximum Ratings. Symbol TA VCC Min. Max. Unit Ambient Operating Temperature Parameter -40 +85 ºC Supply Voltages(3) 4.5 5.5 V VFL Logic Low Input Voltage 0 0.8 V IFH Logic High Input Current 6.3 15 mA IFL Logic Low Input Current 250 µA N Fan Out (at RL = 1kΩ) 5 TTL Loads RL Output Pull-up Resistor 4k Ω 330 Isolation Characteristics (TA=25ºC) Symbol Parameter Test Conditions VISO Input-Output Isolation Voltage freq= 60Hz, t = 1.0min, II-O ≤ 10µA(4)(5) RISO Isolation Resistance VI-O = 500V(4) CISO Isolation Capacitance VI-O = 0V, freq=1.0MHz(4) Min. Typ. 3750 Max. Units VacRMS 1012 Ω 0.6 pF Notes: 1. No derate required to 85ºC. 2. Functional operation under these conditions is not implied. Permanent damage may occur if the device is subjected to conditions outside these ratings. 3. 0.1µF bypass capacitor must be connected between pins 4 and 6. 4. Device is considered a two terminal device: Pins 1 and 3 are shorted, and Pins 4, 5, and 6 are shorted together. 5. 3,750 VACRMS for 1 minute duration is equivalent to 4,500 VACRMS for 1 second duration. ©2009 Fairchild Semiconductor Corporation FODM611 Rev. 1.0.1 www.fairchildsemi.com 3 FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler Absolute Maximum Ratings (TA=25ºC unless otherwise specified) Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol Parameter Test Conditions Min. Typ. Max. Units IF = 10mA, Fig. 1 1.05 1.45 1.8 V 5.0 INPUT CHARACTERISTICS VF Forward Voltage BVR Input Reverse Breakdown Voltage IR = 10µA IFHL Threshold Input Current VO = 0.6V, IOL(sinking) = 13mA, TA < 85ºC, Fig. 2 3.4 5.0 mA V OUTPUT CHARACTERISTICS VOL Logic LOW Output Voltage IF = rated IFHL, IOL(sinking) = 13mA, Fig. 3 0.4 0.6 V IOH Logic HIGH Output Current IF = 250µA, VO = 5.0V, Fig. 4 2.1 30.0 µA ICCL Logic LOW Output Supply Current IF = 10mA, VCC = 5.0V, Fig. 5, 7 7.5 10.0 mA ICCH Logic HIGH Output Supply Current IF = 0mA, VCC = 5.0V, Fig. 6, 7 6.0 9.0 mA Switching Characteristics (Apply over all recommended conditions) (TA = -40ºC to +85ºC, 4.5V ≤ VCC ≤ 5.5V, IF = 7.5mA), unless otherwise specified. Typical value is measured at TA = 25ºC and VCC = 5.0V Symbol Parameter Date Rate Test Conditions Min. Typ. RL = 350Ω Max. Units 10 Mbps tPHL Propagation Delay Time to Logic RL = 350Ω, CL = 15pF, Low Output Fig. 8 and 11 43 100 ns tPLH Propagation Delay Time to Logic RL = 350Ω, CL = 15pF, High Output Fig. 8 and 11 50 100 ns PWD Pulse Width Distortion, | tPHL – tPLH | RL = 350Ω, CL = 15pF, Fig. 9 7 35 ns tPSK Propagation Delay Skew RL = 350Ω, CL = 15pF(6) 40 ns tR Output Rise Time, (10% to 90%) RL = 350Ω, CL = 15pF, Fig. 10 and 11 20 ns tF Output Fall Time, (90% to 10%) RL = 350Ω, CL = 15pF, Fig. 10 and 11 10 ns |CMH| Common Mode Transient Immunity at Output High VI = 5.0V, VO > 0.8 x VCC, VCM = 1000V(7), Fig. 12 20 40 kV/µs |CML| Common Mode Transient Immunity at Output Low VI = 0V, VO < 0.8V, VCM = 1000V(7), Fig. 12 20 40 kV/µs Notes 6. tPSK is equal to the magnitude of the worst case difference in tPHL and/or tPLH that will be seen between any two units from the same manufacturing date code that are operated at same case temperature (±5°C), at same operating conditions, with equal loads (RL = 350Ω and CL = 15pF), and with an input rise time less than 5ns. 7. Common mode transient immunity at output high is the maximum tolerable positive dVcm/dt on the leading edge of the common mode impulse signal, Vcm, to assure that the output will remain high. Common mode transient immunity at output low is the maximum tolerable negative dVcm/dt on the trailing edge of the common pulse signal, Vcm, to assure that the output will remain low. ©2009 Fairchild Semiconductor Corporation FODM611 Rev. 1.0.1 www.fairchildsemi.com 4 FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler Electrical Characteristics (Apply over all recommended conditions) (TA = -40ºC to +85ºC, 4.5V ≤ VCC ≤ 5.5V), unless otherwise specified. Typical value is measured at TA = 25ºC and VCC = 5.0V. Fig. 2 Threshold Input Current vs Ambient Temperature Fig. 1 Input LED Current vs Forward Voltage 6 IFHL – THRESHOLD INPUT CURRENT (mA) IF – INPUT LED CURRENT (mA) 100 10 TA = 85°C 1 TA = -40°C TA = 25°C 0.1 0.01 0.001 0.6 0.8 1.0 1.2 1.4 1.6 VF – FORWARD VOLTAGE (V) 1.8 IOH – LOGIC HIGH OUTPUT CURRENT (µA) VOL – LOW LEVEL OUTPUT VOLTAGE (V) 0.50 0.45 0.40 0 20 40 60 TA – AMBIENT TEMPERATURE (°C) 80 8 7 6 5 0 20 40 60 TA – AMBIENT TEMPERATURE (°C) ©2009 Fairchild Semiconductor Corporation FODM611 Rev. 1.0.1 IF = 250µA VCC = 5.0V VO = 3.3V 1.4 1.2 1.0 0.8 -40 9 -20 -20 1.6 80 IF = 10mA VCC = 5.0V 4 -40 2 1.8 ICCH – TYPICAL LOGIC HIGH OUTPUT SUPPLY CURRENT (mA) ICCL – TYPICAL LOGIC LOW OUTPUT SUPPLY CURRENT (mA) 0 20 40 60 TA – AMBIENT TEMPERATURE (°C) Fig. 5 Typical Logic Low Output Supply Current vs. Ambient Temperature 10 3 2.0 0.55 -20 4 Fig. 4 Logic High Output Current vs Ambient Temperature IF = 5mA VCC = 5.0V IOL = 13mA 0.35 -40 5 1 -40 2.0 Fig. 3 Low Level Output Voltage vs. Ambient Temperature 0.60 VCC = 5.0V IOL = 13mA 80 -20 0 20 40 60 TA – AMBIENT TEMPERATURE (°C) 80 Fig. 6 Typical Logic High Output Supply Current vs. Ambient Temperature 10 IF = 0mA VCC = 5.0V 8 6 4 2 0 -40 -20 0 20 40 60 TA – AMBIENT TEMPERATURE (°C) 80 www.fairchildsemi.com 5 FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler Typical Performance Curves Fig. 8 Typical Propagation Delay vs. Ambient Temperature 10 55 IF = 0mA (for ICCH), 10mA (for ICCL) TA = 25°C tP – PROPAGATION DELAY (ns) ICC – TYPICAL LOGIC OUTPUT SUPPLY CURRENT (mA) Fig. 7 Typical Logic Output Supply Current vs. Output Supply Voltage 8 6 ICCL 4 ICCH 2 Frequency = 5MHz Duty Cycle = 50% IF = 7.5mA 50 VCC = 5.0V RL = 350Ω 45 40 tPHL 35 tPLH 0 3.0 3.5 4.0 4.5 5.0 30 -40 5.5 -20 VCC – OUTPUT SUPPLY VOLTAGE (V) 80 Fig. 10 Rise and Fall Time vs. Ambient Temperature 8 40 Frequency = 5MHz Duty Cycle = 50% IF = 7.5mA VCC = 5V RL = 350Ω 6 tR, tF – RISE, FALL TIME (ns) ( | tPHL – tPLH | ) – PULSE WIDTH DISTORTION (ns) Fig. 9 Pulse Width Distortion vs. Ambient Temperature 0 20 40 60 TA – AMBIENT TEMPERATURE (°C) 4 2 Frequency = 5MHz Duty Cycle = 50% 35 I = 7.5mA F VCC = 5V 30 RL = 350Ω tR 25 20 15 tF 10 5 0 -40 -20 0 20 40 60 TA – AMBIENT TEMPERATURE (°C) ©2009 Fairchild Semiconductor Corporation FODM611 Rev. 1.0.1 0 -40 80 -20 0 20 40 60 TA – AMBIENT TEMPERATURE (°C) 80 www.fairchildsemi.com 6 FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler Typical Performance Curves (Continued) FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler Schematics Pulse Gen. 5MHz tf = tr = 5ns DC = 50% IF 0.1µF Bypass 350Ω CL Input Monitoring Mode VO Monitoring Node RM (IF = 7.5mA) Input 50% tf tr 90% 1.5V 10% VOL Output tPHL tPLH Figure 11. Test Circuit for Propagation Delay Time, Rise Time and Fall Time IF VCC 0.1µF Bypass SW 350Ω CL VO Monitoring Node RM VCM Pulse Gen 1kV VCM 90% 10% 0V tr tf VOH VO (IF = 0mA) 0.8 VCC 0.8V VO (IF = 7.5mA) VOL Figure 12. Test Circuit for Instantaneous Common Mode Rejection Voltage ©2009 Fairchild Semiconductor Corporation FODM611 Rev. 1.0.1 www.fairchildsemi.com 7 Notes: 1. No standard applies to this package. 2. All dimensions are in millimeters. 3. Dimensions are exclusive of burrs, mold flash, and tie bar extrusion. 4. Drawings filesname and revision: MKT-MFP05A. Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/ ©2009 Fairchild Semiconductor Corporation FODM611 Rev. 1.0.1 www.fairchildsemi.com 8 FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler Package Dimensions 8.0 ± 0.1 3.5 ± 0.2 2 ± 0.05 0.3 MAX 4.0 ± 0.1 Ø1.5 MIN 1.75 ± 0.10 5.5 ± 0.05 12.0 ± 0.3 8.3 ± 0.1 0.1 MAX 5.2 ± 0.2 6.4 ± 0.2 Ø1.5 + 0.1/-0 User Direction of Feed ©2009 Fairchild Semiconductor Corporation FODM611 Rev. 1.0.1 www.fairchildsemi.com 9 FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler Carrier Tape Specification Option Order Entry Identifier (Example) No Suffix FODM611 R2 FODM611R2 Description Mini-Flat 5-pin, shipped in tubes (100 units per tube) Mini-Flat 5-pin, tape and reel (2,500 units per reel) All packages are lead free per JEDEC: J-STD-020B standard. Marking Information 1 M611 V 3 X YY M 4 2 6 5 Definitions 1 Fairchild logo 2 Device number 3 IEC60747-5-2 (VDE marking) 4 One digit year code, e.g., ‘9’ 5 Two digit work week ranging from ‘01’ to ‘53’ 6 Assembly package code ©2009 Fairchild Semiconductor Corporation FODM611 Rev. 1.0.1 www.fairchildsemi.com 10 FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler Ordering Information FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler Reflow Profile Temperature (°C) TP 260 240 TL 220 200 180 160 140 120 100 80 60 40 20 0 Max. Ramp-up Rate = 3°C/S Max. Ramp-down Rate = 6°C/S tP Tsmax tL Preheat Area Tsmin ts 120 240 360 Time 25°C to Peak Time (seconds) 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 ©2009 Fairchild Semiconductor Corporation FODM611 Rev. 1.0.1 8 minutes max. www.fairchildsemi.com 11 AccuPower™ Auto-SPM™ Build it Now™ CorePLUS™ CorePOWER™ CROSSVOLT™ CTL™ Current Transfer Logic™ DEUXPEED® Dual Cool™ EcoSPARK® EfficientMax™ EZSWITCH™* ™* ® ® Fairchild Fairchild Semiconductor® FACT Quiet Series™ FACT® ® FAST FastvCore™ FETBench™ FlashWriter®* FPS™ F-PFS™ ® FRFET SM Global Power Resource Green FPS™ Green FPS™ e-Series™ Gmax™ GTO™ IntelliMAX™ ISOPLANAR™ MegaBuck™ MICROCOUPLER™ MicroFET™ MicroPak™ MillerDrive™ MotionMax™ Motion-SPM™ OPTOLOGIC® ® OPTOPLANAR ® PDP SPM™ Power-SPM™ PowerTrench® PowerXS™ Programmable Active Droop™ QFET® QS™ Quiet Series™ RapidConfigure™ ™ Saving our world, 1mW/W/kW at a time™ SignalWise™ SmartMax™ SMART START™ SPM® STEALTH™ SuperFET™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SupreMOS™ SyncFET™ Sync-Lock™ ® * ® The Power Franchise TinyBoost™ TinyBuck™ TinyCalc™ TinyLogic® TINYOPTO™ TinyPower™ TinyPWM™ TinyWire™ TriFault Detect™ TRUECURRENT™* µSerDes™ ® UHC Ultra FRFET™ UniFET™ VCX™ VisualMax™ XS™ * Trademarks of System General Corporation, used under license by Fairchild Semiconductor. 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Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor. The datasheet is for reference information only. Rev. I45 ©2009 Fairchild Semiconductor Corporation FODM611 Rev. 1.0.1 www.fairchildsemi.com 12 FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks.