The H11A617BS is a 4-pin dual in-line package phototransistor optocoupler with a gallium arsenide infrared LED driving a silicon phototransistor. It has a collector-emitter voltage rating of 70 V, continuous collector current of 50 mA, and an input-output isolation voltage of 5300 Vac(rms). The current transfer ratio is specified in the range of 63% to 125%. The device operates from -55°C to +100°C and meets VDE 0884 requirements when ordered with the appropriate suffix. The package is available in surface mount configuration.
1-CH DC Optocoupler, 5kV Isolation, 70V VCEO, 50mA, SMD Product overview: H11A617BS 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, 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-H11A617BS can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-H11A617BS |
| Product Name | SMD 5kV 70V 50mA Bipolar Transistor |
| IC(max) | 50 milliamps |
