Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 1043871-HMHA281R1
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Transistor
Forward Voltage: 1.3V (Max)
Input Type: DC
Number of Channels: 1
Vce Saturation (Max): 400mV
Isolation Voltage: 3750Vrms
Categories: Isolators
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 100°C
Case / Package: 4-Mini-Flat
Minimum DC Current Transfer Ratio: 50% @ 5mA
Maximum DC Current Transfer Ratio: 600% @ 5mA
Rise and Fall Time: 3μs, 3μs
Maximum Output Voltage: 80V
Channel Output Current: 50mA
Continuous forward current- Max: 50mA
Popularity: Medium
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Balance
Quantity per package: 1k pcs
Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
| Win Source Electronics | DigiKey | |
|---|---|---|
| Product Category | Optocouplers | Optocouplers |
| Product Number | 1043871-HMHA281R1 | HMHA281R1-ND |
| Product Name | Optoisolators - Transistor, Photovoltaic Output - HMHA281R1 | Transistor, Photovoltaic Output Optoisolators |
| Input | DC; DC | DC |
| Output | Phototransistor; Transistor | Phototransistor |
| Mounting Option | Surface Mount; 4-Mini-Flat | Surface Mount |
| Forward Current | 50 milliamps | |
| Isolation Voltage | 3750 volts | 3750 volts |
