1-CH Optocoupler, 70V VCEO, 5kV Isolation, 50mA, SMD Product overview: H11A617B3SD 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, 70V, 5kV, 50mA. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 70V, 5kV, 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-H11A617B3SD can be used for catalog matching and distributor lookup.
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 1042072-H11A617B3SD
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Transistor
Forward Voltage: 1.35V
Input Type: DC
Number of Channels: 1
Vce Saturation (Max): 400mV
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Status: Obsolete(EOL)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: 63% @ 10mA
Maximum DC Current Transfer Ratio: 125% @ 10mA
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: 35 pct.
Supply and Demand Status: Balance
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|
| Product Category | Bipolar RF Transistors | RF Transistors |
| Product Number | 903-H11A617B3SD | 1042072-H11A617B3SD |
| Product Name | SMD 70V 5kV 50mA Bipolar Transistor | Optoisolators - Transistor, Photovoltaic Output - H11A617B3SD |
| IC(max) | 50 milliamps | |
| PD | 200 milliwatts | |
| hfe | 125 |
