Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power Dissipation | 40mW |
| Output Current | 8mA |
| Low Level Delay Time | 800ns |
| High Level Delay Time | 800ns |
| Reverse Voltage | 3V |
| Voltage - Forward(Vf) | 1.68V |
| Current transfer ratio | 19% |
| Voltage - Supply | - |
| Forward Current(If) | 25mA |
| Operating Temperature | -55℃~+100℃ |
| CMTI(kV/us) | 15kV/us |
| Number of Channels | 1 |
| Isolation Voltage(Vrms) | 3.75kV |
| Input Type | DC |
| Description | 8mA 3V 1.68V DC SOP-8-2.54mm Logic Output Optoisolators RoHS |
| Mfr. Part # | HCNW4503-500E |
| Package | SOP-8-2.54mm |
| Model Number | HCNW4503-500E |
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Product Specification
| Power Dissipation | 40mW | Output Current | 8mA |
| Low Level Delay Time | 800ns | High Level Delay Time | 800ns |
| Reverse Voltage | 3V | Voltage - Forward(Vf) | 1.68V |
| Current transfer ratio | 19% | Voltage - Supply | - |
| Forward Current(If) | 25mA | Operating Temperature | -55℃~+100℃ |
| CMTI(kV/us) | 15kV/us | Number of Channels | 1 |
| Isolation Voltage(Vrms) | 3.75kV | Input Type | DC |
| Description | 8mA 3V 1.68V DC SOP-8-2.54mm Logic Output Optoisolators RoHS | Mfr. Part # | HCNW4503-500E |
| Package | SOP-8-2.54mm | Model Number | HCNW4503-500E |
These single-channel diode-transistor optocouplers provide electrical insulation between input and output using an insulating layer between an LED and an integrated photodetector. They offer high-speed operation, up to a hundred times faster than conventional phototransistor couplers, due to reduced base-collector capacitance. Available in 8-Pin DIP, SO-8, and Widebody package configurations, these optocouplers are designed for high-speed TTL/TTL applications. They are suitable for various applications including high voltage insulation, video signal isolation, power transistor isolation in motor drives, line receivers, feedback elements in switched mode power supplies, high-speed logic ground isolation, and as replacements for pulse transformers and slow phototransistor isolators.
| Feature/Model | Description | Value | Unit | Conditions |
|---|---|---|---|---|
| Common Mode Transient Immunity | Minimum (HCPL-4503/4534/0453/0534/HCNW4503) | 15,000 | kV/s | at VCM = 1500 V |
| Minimum (HCPL-4502/0452/HCNW4502) | 1,000 | kV/s | at VCM = 1500 V | |
| High Speed | Data Rate | 1 | Mb/s | |
| TTL Compatibility | Sink Current | 16 | mA | for 1 TTL load and 5.6 k pull-up resistor |
| Current Transfer Ratio (CTR) | Minimum | 19 | % | at IF = 16 mA |
| Package Configurations | 8-Pin DIP, SO-8, Widebody | |||
| Operating Temperature | Guaranteed Performance | 0 to 70 | C | |
| Safety Approvals | UL Recognized | 3750 (1 minute) / 5000 (1 minute for HCNW) | Vrms | per UL1577 |
| Safety Approvals | CSA Approved | File CA 88324 | ||
| Safety Approvals | IEC/EN/DIN EN 60747-5-5 | VIORM = 630 V peak (HCPL-4503#060), VIORM = 1414 V peak (HCNW devices) | V peak | |
| Input-Output Withstand Voltage | 8-Pin DIP, SO-8 | 3750 | Vrms | t = 1 min. |
| Input-Output Withstand Voltage | Widebody | 5000 | Vrms | t = 1 min. |
| Propagation Delay (tPHL) | Typical (HCPL-4502/3) | 0.2 | s | RL = 1.9 k |
| Propagation Delay (tPLH) | Typical (HCPL-4502/3) | 0.6 | s | RL = 1.9 k |
| Logic Low Output Voltage (VOL) | Max (HCPL-4502/3) | 0.4 | V | IF = 16 mA, IO = 3.0 mA, VCC = 4.5 V |
| Logic Low Output Voltage (VOL) | Max (HCNW4502/3) | 0.5 | V | IF = 16 mA, IO = 2.4 mA, VCC = 4.5 V |
| Input Forward Voltage (VF) | Typical (8-Pin DIP, SO-8) | 1.7 | V | IF = 16 mA |
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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