The HCPL-817-50AE is a phototransistor optocoupler in a 300-mil DIP-4 surface mount package with gull wing leads, designed for signal transmission between circuits of different potentials. It features an isolation voltage of 5000 V rms, a collector-emitter voltage rating of 70 V, and a maximum collector current of 50 mA. The current transfer ratio ranges from 130% to 260% at an input current of 5 mA and a collector-emitter voltage of 5 V. The device has a typical response time of 4 µs and is certified to UL 1577, CSA Component Acceptance Notice #5, and IEC/EN/DIN EN 60747-5-5 standards. It is RoHS compliant and not qualified for automotive or aerospace applications.
1-Ch Transistor Optocoupler, 5kV Isolation, 70V VCEO, 50mA, SMD Product overview: HCPL-817-50AE 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, 70V, 50mA. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 5kV, 70V, 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-817-50AE can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-HCPL-817-50AE |
| Product Name | SMD 5kV 70V 50mA Bipolar Transistor |
| IC(max) | 50 milliamps |
