High speed dual channel optocoupler KTP HCPL-2631-C5L0 designed for power supply and logic system isolation
Product Overview
The HCPL-2631 is a dual-channel optocoupler, featuring a high-emission infrared LED and a high-speed, high-gain photosensitive detection integrated circuit in each channel. It is compatible with Avago high-speed optocouplers and offers LSTTL/TTL compatibility with low input current. This device is designed for high-speed logic system isolation, replacing pulse transformers, and providing isolation in various electronic interfaces and power supplies.
Product Attributes
- Brand: KTP Semiconductor
- Product Model: HCPL-2631
- Package Type: 8-Pin DIP / 8-Pin SMD
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Electrical Parameters (Operating Conditions: TA=-40 to +85; Typical conditions: TA=25, 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 IF=5mA, IOL(Sinking)=13mA | |
| High Level Supply Current | ICCH | 13.0 | mA | IF = 0 mA | ||
| Low Level Supply Current | ICCL | 18.0 | 21.0 | mA | VCC=5.5V IF = 10 mA | |
| 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=-40 to +85, Vcc=5V, IF=7.5mA; Typical conditions: TA=25, 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 | RL=350, CL=15pF | |||
| Rise Time (10-90%) | tr | 30 | ns | RL=350, CL=15pF | ||
| Fall Time (90-10%) | tf | 10 | ns | RL=350, CL=15pF | ||
| Isolation Characteristics (Typical conditions: TA=25) | ||||||
| Input-Output Leakage Current | II-O | 1 | A | 45% RH, t = 5s, VI-O=3kV dc | ||
| Input-Output Isolation Voltage | VISO | 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 | ||
| 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 | |||
| 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 | ||
| Operating Temperature | TA | -40 | 85 | C | ||
| Number of TTL Loads (with load at RL = 1 k) | N | 5 | ||||
| Output Pull-up Resistor | RL | 330 | 4 | k | ||
Applications: Line receiver isolation, Computer-peripheral interfaces, Microprocessor system interfaces, Digital signal isolation for A/D, D/A conversion, Switching power supplies, Input/output isolation for instruments, Elimination of ground loops, Replacement of pulse transformers, High-voltage transistor isolation in motor drivers, Isolation in high-speed logic systems.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.