The HCPL-817 is a phototransistor optocoupler in a 4-pin DIP package with 5000 V rms isolation voltage and a typical response time of 4 µs. It features a minimum current transfer ratio of 50% at 5 mA input current. The HCPL-817-50CE variant includes a 300-mil DIP-4 gull-wing surface mount package, tape and reel packaging, IEC/EN/DIN EN 60747-5-5 safety approval, and a current transfer ratio range of 130% to 260%. The device is RoHS compliant and approved by UL and CSA. It is not rated for automotive or aerospace applications.
1-Ch Transistor Optocoupler, 5kV Isolation, 50mA, SMD Product overview: HCPL-817-50CE from Broadcom is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 5kV, 50mA. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 5kV, 50mA, Bipolar Transistor, Transistor, Photovoltaic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 903-HCPL-817-50CE can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-HCPL-817-50CE |
| Product Name | SMD 5kV 50mA Bipolar Transistor |
| IC(max) | 50 milliamps |
