5kV Optocoupler Transistor 70V 50mA 4-SMD Product overview: H11A817ASD 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-H11A817ASD can be used for catalog matching and distributor lookup.
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 1042077-H11A817ASD
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Transistor
Forward Voltage: 1.2V
Input Type: DC
Number of Channels: 1
Vce Saturation (Max): 200mV
Isolation Voltage: 5300Vrms
Categories: Isolators
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 100°C
Case / Package: 4-SMD
Minimum DC Current Transfer Ratio: 80% @ 5mA
Maximum DC Current Transfer Ratio: 160% @ 5mA
Rise and Fall Time: 2.4μs, 2.4μs
Maximum Output Voltage: 70V
Channel Output Current: 50mA
Continuous forward current- Max: 50mA
Popularity: Medium
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Limited
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|
| Product Category | Bipolar RF Transistors | RF Transistors |
| Product Number | 903-H11A817ASD | 1042077-H11A817ASD |
| Product Name | SMD 5kV 70V 50mA Bipolar Transistor | Optoisolators - Transistor, Photovoltaic Output - H11A817ASD |
| IC(max) | 50 milliamps | |
| PD | 200 milliwatts | |
| hfe | 160 |
