The 6N137, ICPL2601, and ICPL2611 are high-speed optocouplers from ISOCOM COMPONENTS. Each device integrates an infrared emitting diode with a high-speed photo detector logic gate featuring a strobable output. These optocouplers offer a 10Mbit/s data rate, high AC isolation voltage of 5000VRMS, and guaranteed performance across a temperature range of -40C to 85C. They are suitable for applications such as line receivers, data communication, LSTTL to TTL/CMOS interfacing, pulse transformer replacement, switch mode power supplies, and ground loop elimination. The series is Pb-free and RoHS compliant.
| Model | Description | Key Features | Applications |
| 6N137 | High-speed optocoupler with logic gate output. | 10Mbit/s, 5000VRMS isolation, -40C to 85C operation. | Line Receivers, Data Communication, LSTTL to TTL/CMOS, Pulse Transformer Replacement, Switch Mode Power Supplies, Ground Loop Elimination, Computer Peripheral Interface. |
| ICPL2601 | High-speed optocoupler with logic gate output. | 10Mbit/s, 5000VRMS isolation, -40C to 85C operation, UL Approved. | Line Receivers, Data Communication, LSTTL to TTL/CMOS, Pulse Transformer Replacement, Switch Mode Power Supplies, Ground Loop Elimination, Computer Peripheral Interface. |
| ICPL2611 | High-speed optocoupler with logic gate output. | 10Mbit/s, 5000VRMS isolation, -40C to 85C operation, Minimum Common Mode Transient Immunity 10kV/s. | Line Receivers, Data Communication, LSTTL to TTL/CMOS, Pulse Transformer Replacement, Switch Mode Power Supplies, Ground Loop Elimination, Computer Peripheral Interface. |
| Parameter | Symbol | Test Condition | Min | Typ.* | Max | Unit |
| Operating Temperature |
| Operating Temperature | TA | | -40 | | 85 | C |
| Supply Voltage | VCC | | 4.5 | | 5.5 | V |
| Input Current, High Level | IF(ON) | | 5 | 10 | | mA |
| Input Current, Low Level | IF(OFF) | | 0 | 250 | | A |
| Recommended Operating Conditions |
| Enable Voltage, High Level | VEH | | 2.0 | VCC | | V |
| Enable Voltage, Low Level | VEL | | 0 | 0.8 | | V |
| Output Characteristics |
| High Level Supply Current | ICCH | IF = 0mA, VCC = 5.5V, VE = 0.5V | | 7 | 10 | mA |
| Low Level Supply Current | ICCL | IF = 10mA, VCC = 5.5V | 9 | 13 | | mA |
| High Level Enable Current | IEH | VCC = 5.5V, VE = 2.0V | | -0.6 | -1.6 | mA |
| Low Level Enable Current | IEL | VCC = 5.5V, VE = 0.5V | | -0.8 | -1.6 | mA |
| High Level Output Current | IOH | IF = 250A, VCC = 5.5V, VE = 2.0V, VO = 5.5V | 2.1 | 100 | | A |
| Low Level Output Voltage | VOL | IF = 5mA, VCC = 5.5V, VE = 2.0V, IOL = 13mA | 0.35 | 0.6 | | V |
| Input Characteristics |
| Forward Voltage | VF | IF = 10mA | 1.4 | 1.8 | | V |
| Reverse Voltage | VR | IR = 10A | | | 5.0 | V |
| Input Capacitance | CIN | VF = 0V, f = 1MHz | | 60 | | pF |
| Coupled Characteristics |
| Input Threshold Current | IFT | VCC = 5.5V, VO = 0.6V, VE = 2.0V, IOL = 13mA | 2.5 | 5 | | mA |
| Switching Characteristics (IF = 7.5mA, VCC = 5V unless otherwise specified) |
| Propagation Delay Time to High Output Level | tPLH | RL = 350, CL = 15pF, TA = 25C | 35 | 75 | | ns |
| Propagation Delay Time to Low Output Level | tPHL | RL = 350, CL = 15pF | 40 | 75 | | ns |
| Pulse Width Distortion | |tPHL - tPLH| | RL = 350, CL = 15pF | 5 | 35 | | ns |
| Output Rise Time (10% to 90%) | tr | | | 40 | | ns |
| Output Fall Time (90% to 10%) | tf | | 10 | | | ns |
| Enable Propagation Delay Time to High Output Level | tELH | VEH = 3.5V, RL = 350, CL = 15pF | | 15 | | ns |
| Enable Propagation Delay Time to Low Output Level | tEHL | | | 15 | | ns |
| Common Mode Transient Immunity (TA = 25C) |
| CMH (6N137) | | IF = 0mA, VOH = 2.0V, RL = 350, VCM = 10Vp-p | | 5000 | | V/s |
| CMH (ICPL2601) | | IF = 0mA, VOH = 2.0V, RL = 350, VCM = 50Vp-p | | 5000 | | V/s |
| CMH (ICPL2611) | | IF = 0mA, VOH = 2.0V, RL = 350, VCM = 400Vp-p | | 10000 | | V/s |
| CML (6N137) | | IF = 7.5mA, VOL = 0.8V, RL = 350, VCM = 10Vp-p | | 5000 | | V/s |
| CML (ICPL2601) | | IF = 7.5mA, VOL = 0.8V, RL = 350, VCM = 50Vp-p | | 5000 | | V/s |
| CML (ICPL2611) | | IF = 7.5mA, VOL = 0.8V, RL = 350, VCM = 400Vp-p | | 10000 | | V/s |
| Isolation Characteristics |
| Insulation Voltage | VISO | RH = 40% - 60%, TA = 25C, t = 1 min | | 5000 | | VRMS |
Refer to the provided diagrams for DIP and SMD package dimensions, including recommended pad layout for SMD.
Recommended IR Reflow Soldering Temperature Profile details are provided, including preheat, soldering zone conditions, and ramp rates.
