The HCPL-817 series is a phototransistor optocoupler in a 4-pin DIP package with 5000 V rms isolation voltage and surface-mountable options. It has a minimum current transfer ratio of 50% at 5 mA input current and a typical response time of 4 µs. The HCPL-817-56LE variant features a 300-mil DIP-4 gull-wing surface-mount package, tape and reel packaging, 50% < CTR < 100%, IEC/EN/DIN EN 60747-5-5 safety approval, and RoHS compliance. It is not AEC-Q100 qualified and is not recommended for automotive or aerospace applications. The device is UL and CSA approved.
5kV Isolation Optocoupler, 1-Ch, 50mA, 35V VCEO, SMD Product overview: HCPL-817-56LE 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, 35V. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 5kV, 50mA, 35V, 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-817-56LE can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-HCPL-817-56LE |
| Product Name | SMD 5kV 50mA 35V Bipolar Transistor |
| IC(max) | 50 milliamps |
