The HCPL-4502 is a high-speed single-channel optocoupler consisting of an AlGaAs LED optically coupled to a photodetector transistor, designed for signal isolation in digital and analog applications. It features a 1 Mbps data rate, 10 kV/µs common mode transient immunity, and a 480 V RMS working voltage. The device is packaged in an 8-pin DIP with surface mount lead bend options, and meets UL 94 V-0 flammability standard and UL recognized File E90700. Maximum output current is 8 mA continuous, with peak output current of 16 mA. The operating temperature range is -55°C to +100°C. The surface mount variant HCPL-4502SD shares all these characteristics and is pin-compatible with through-hole versions.
1Mbps Optocoupler, 2.5kV Isolation, SMD, 8mA Output Product overview: HCPL4502SD from onsemi 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, 2.5kV, 8mA. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 2.5kV, 8mA, 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-HCPL4502SD can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-HCPL4502SD |
| Product Name | SMD 2.5kV 8mA Bipolar Transistor |
| IC(max) | 8 milliamps |
