High speed optocoupler JSMSEMI 6N137 500E JSM for logic system isolation and microprocessor interface
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Product Description
High-Speed Optocoupler
This high-speed optocoupler consists of a high-intensity infrared light-emitting diode and a high-speed, high-gain photosensitive integrated circuit. It is designed for high-speed logic system isolation, offering features such as TTL/LSTTL compatibility, low input current, and a wide operating temperature range. It is an ideal replacement for pulse transformers and provides isolation for various interfaces including computer peripherals, microprocessor systems, A/D and D/A converters, switch-mode power supplies, instrument input/outputs, and motor driver high-side triode isolation. It also helps eliminate ground loop noise.
Applications:
- Line receiver isolation
- Computer-peripheral interface
- Microprocessor system interface
- Digital signal isolation for A/D, D/A conversion
- Switching power supplies
- Instrument input/output isolation
- Elimination of ground loop noise
- Replacement for pulse transformers
- High-side triode isolation in motor drivers
- Isolation of high-speed logic systems
Product Attributes:
- Brand: JSMICRO Semiconductor
- Compatible Models: 6N137, HCPL2601, HCPL2611
- Speed: 10 MBd
- TTL Compatibility: LSTTL/TTL compatible
- Low Input Current: 7.5mA
- Operating Temperature: -40C to +85C
- Package Forms: 8-Pin DIP, 8-Pin SMD
Technical Specifications:
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Conditions |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings | ||||||
| Storage Temperature | TS | -55 | 125 | C | ||
| Operating Temperature | TA | -40 | 85 | C | ||
| Input Forward Current | IF | 20 | mA | |||
| Input Reverse Voltage | VR | 5 | V | |||
| Supply Voltage (Max 1 minute) | VCC | 7 | V | |||
| Input Strobe Voltage | VE | VCC + 0.5 | V | (Not greater than VCC + 500mV) | ||
| Input Strobe Current | IE | 5 | mA | |||
| Output Collector Current | IO | 50 | mA | |||
| Output Collector Voltage | VO | 7 | V | |||
| Output Collector Power Dissipation | PO | 85 | mW | |||
| Recommended Operating Conditions | ||||||
| Input Current, Low Level | IFL | 0 | 250 | A | ||
| Input Current, High Level | IFH | 7.5 | 15 | mA | ||
| Supply Voltage | VCC | 4.5 | 5.5 | V | ||
| Low Level Strobe Voltage | VEL | 0 | 0.8 | V | ||
| High Level Strobe Voltage | VEH | 2.0 | VCC | V | ||
| Operating Temperature | TA | -40 | 85 | C | ||
| Number of TTL Loads (with load on RL = 1 k) | N | 5 | ||||
| Output Pull-up Resistor | RL | 330 | 4 | k | ||
| Electrical Characteristics (Operating Conditions: TA=-40C to +85C; Typical conditions: TA=25C, Vcc = 5 V) | ||||||
| High Level Output Current | IOH | 5.5 | 100 | A | VO=5.5V, IF=250A | |
| Input Threshold Current | ITH | 3.0 | 5.0 | mA | VO=0.6V, IOL(Sinking)=13mA | |
| Low Level Output Voltage | VOL | 0.35 | 0.6 | V | VCC=5.5V VE=2.0V IF=5mA, IOL(Sinking)=13mA | |
| High Level Supply Current | ICCH | 7.0 | 10.0 | mA | IF = 0 mA | |
| Low Level Supply Current | ICCL | 9.0 | 13.0 | mA | VE= 0.5V, VCC=5.5V IF = 10 mA | |
| High Level Strobe Current | IEH | -0.7 | -1.6 | mA | VCC= 5.5V, VE = 2.0 V | |
| Low Level Strobe Current | IEL | -0.9 | -1.6 | mA | VCC= 5.5V, VE = 0.5 V | |
| High Level Strobe Voltage | VEH | 2.0 | V | |||
| Low Level Strobe Voltage | VEL | 0.8 | V | |||
| Input Forward Voltage | VF | 1.4 | 1.75 | V | IF = 10 mA | |
| Input Reverse Voltage | VR | 5 | V | IR = 10 A | ||
| Switching Characteristics (AC) (Operating Conditions: TA=-40C to +85C, Vcc=5V, IF=7.5mA; Typical conditions: TA=25C, Vcc=5V) | ||||||
| High Level Output Delay Time | tPLH | 50 | 100 | ns | RL=350, CL=15pF | |
| Low Level Output Delay Time | tPHL | 60 | 100 | ns | RL=350, CL=15pF | |
| Pulse Width | tPHL -tPLH | | 40 | ns | ||||
| Rise Time (10-90%) | tr | 30 | ns | RL = 350 , CL = 15 pF | ||
| Fall Time (90-10%) | tf | 10 | ns | RL = 350 , CL = 15 pF | ||
| Strobe Delay Time (VEH to VEL) | tELH | 30 | ns | VEL = 0 V, VEH = 3 V | ||
| Strobe Delay Time (VEL to VEH) | tEHL | ns | ||||
| Isolation Characteristics (Typical conditions: TA=25C) | ||||||
| Input-Output Leakage Current | II-O | 1 | A | 45% RH, t = 5s, VI-O=3kV dc | ||
| Input-Output Isolation Voltage | ISO | 5000 | V rms | RH 50%, t = 1 min | ||
| Input-Output Isolation Resistance | RI-O | 1012 | VI-O = 500 V dc | |||
| Input-Output Isolation Capacitance | CI-O | 0.6 | pF | f = 1 MHz | ||
| Common Mode Transient Suppression Ratio (Output Low Level) | CMH | 5000 | 10000 | 15000 | V/S | VCM=400Vp-p, IF = 7.5mA, RL=350, TA=25C |
| Common Mode Transient Suppression Ratio (Output High Level) | CML | 5000 | 10000 | 15000 | V/S | VCM=400Vp-p, IF = 0mA, RL=350, TA=25C |
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