Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power Dissipation | - |
| Output Current | 8mA |
| Low Level Delay Time | 1.5us |
| High Level Delay Time | 1.5us |
| Reverse Voltage | 5V |
| Voltage - Forward(Vf) | 1.5V |
| Current transfer ratio | 19% |
| Voltage - Supply | 4.5V~5.5V |
| Forward Current(If) | 25mA |
| Operating Temperature | -40℃~+85℃ |
| CMTI(kV/us) | 30kV/us |
| Number of Channels | 2 |
| Input threshold current | - |
| Isolation Voltage(Vrms) | 2.5kV |
| Input Type | DC |
| Description | 8mA 5V 1.5V 4.5V~5.5V DC DIP-8 Logic Output Optoisolators RoHS |
| Mfr. Part # | HCPL-2531-C1L0 |
| Package | DIP-8 |
| Model Number | HCPL-2531-C1L0 |
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Product Specification
| Power Dissipation | - | Output Current | 8mA |
| Low Level Delay Time | 1.5us | High Level Delay Time | 1.5us |
| Reverse Voltage | 5V | Voltage - Forward(Vf) | 1.5V |
| Current transfer ratio | 19% | Voltage - Supply | 4.5V~5.5V |
| Forward Current(If) | 25mA | Operating Temperature | -40℃~+85℃ |
| CMTI(kV/us) | 30kV/us | Number of Channels | 2 |
| Input threshold current | - | Isolation Voltage(Vrms) | 2.5kV |
| Input Type | DC | Description | 8mA 5V 1.5V 4.5V~5.5V DC DIP-8 Logic Output Optoisolators RoHS |
| Mfr. Part # | HCPL-2531-C1L0 | Package | DIP-8 |
| Model Number | HCPL-2531-C1L0 |
The HCPL-2531 is a high-speed optocoupler featuring a photodiode and an output transistor. By applying bias voltage to the collector of the output transistor, the speed of conventional photosensitive transistors can be improved. This product offers high voltage isolation, linear reception, video signal isolation, analog signal ground isolation, and can replace pulse transformers, feedback components in switching power supplies, and low-speed photosensitive transistor isolators. It is also suitable for isolating power transistors in motors and for high-speed logic ground isolation (TTL/TTL, TTL/CMOS, TTL/LSTTL). The device provides electrical isolation between the input and output via an insulating layer between the LED and the integrated photosensitive receiver.
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Conditions |
| Absolute Maximum Ratings | ||||||
| Storage Temperature | TS | -55 | 125 | C | ||
| Operating Temperature | TA | -40 | 85 | C | ||
| Input Reverse Voltage | VR | 5 | V | |||
| Input Forward Current (AVG) | IF | 50 | mA | |||
| Peak Input Forward Current | IF(PEAK) | 1 | A | |||
| Peak Transient Input Current | IF(TRANS) | 1 | A | |||
| Input Power Dissipation | PIN | 45 | mW | (AVG) | ||
| Output Collector Voltage | VO | -0.5 | 15 | V | ||
| Average Output Current | IO | 8 | mA | |||
| Peak Output Current | IO(PEAK) | 16 | mA | |||
| Output Collector Power Dissipation | PO | 25 | mW | |||
| Base Current | IB | 5 | mA | |||
| Electrical Characteristics (TA=-40C to +85C; Vcc = 5 V) | ||||||
| Current Transfer Ratio | CTR | 19 | 24 | 50 | % | Vo=0.4V,IF =16mA,Vcc=4.5V |
| Input Forward Voltage | VF | 1.5 | 1.7 | V | Io=3mA,IF =16mA,Vcc=4.5V | |
| Input Forward Breakdown Voltage | BV | 5 | V | IF =10 A | ||
| Input Current (Leakage) | I F | 0.003 | 0.5 | A | Vo=Vcc=5.5V,I F =0mA | |
| Input Current (Leakage) | I F | 200 | A | Vcc=15V,Vo=Open, I F =16mA | ||
| Input Capacitance | C F | 60 | pF | f=1MHz,V F =0V | ||
| High Level Output Current | IOH | 0.02 | mA | IF = 16mA | ||
| Low Level Output Voltage | VOL | 0.1 | 0.4 | V | IF = 0 mA | |
| High Level Supply Current | ICCH | 1 | mA | IF = 16mA | ||
| Low Level Supply Current | ICCL | 1.5 | mA | IF = 0 mA | ||
| Forward Voltage Temp. Coefficient | VF / TA | -1.6 | mA/C | FI =16mA | ||
| Switching Characteristics (TA=-40C to +85C, Vcc=5V, IF =16mA) | ||||||
| Low Level Output Delay Time | tPHL | 0.3 | 1.5 | s | RL=4.1k, CL = 15 pF | |
| High Level Output Delay Time | tPLH | 0.4 | 1.5 | s | RL=4.1k, IF = 0 mA | |
| Common Mode Rejection (High Level) | |CMH | | 30 | kV/s | VCM =10Vp-p , CL = 15 pF | ||
| Common Mode Rejection (Low Level) | |CM | | 30 | kV/s | VCM =10Vp-p , CL = 15 pF | ||
| Isolation Characteristics (TA=25C) | ||||||
| Input-Output Leakage Current | II-O | 1 | A | 45% RH, t = 5s, VI-O=3kV dc | ||
| Input-Output Isolation Voltage | VISO | 2500 | 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 | ||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun... Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun...
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