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Hot-selling and scarce SFH6186-3T Optocoupler, Phototransistor Output, Low Input Current 4-SMD spot stock
SFH6186-3T Optocoupler, Phototransistor Output, Low Input Current 4-SMD spot stock
Product Descriptions
The SFH618A (DIP) and SFH6186 (SMD) feature a highcurrent transfer ratio, low coupling capacitance and highisolation voltage . These couplers have a GaAs infrareddiode emitter, which is optically coupled to silicon planarphototransistor detector, and is incorporated in a plasticDIP-4 or SMD package .
The coupling devices are designed for signal transmissionbetween two electrically separated circuits.The couplers areend-stackable with 2.54 mm lead spacing . Creepage andclearance distances of > 8 mm achieved with option 6.
Product Features
• Good CTR linearity depending on forward current
• Low CTR degradation
• High collector emitter voltage, V CEO = 55 V
• Isolation test voltage, 5300 V RMS
• Low coupling capacitance
• End stackable, 0.100" (2.54 mm) spacing
• High common mode transient immunity
Product Applications
• Telecom
• Industrial controls
• Battery powered equipment
• Office machines
Product Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-SFH6186-3T |
| Category | Isolators |
| Optocouplers, Optoisolators | |
| Transistor, Photovoltaic Output Optoisolators | |
| Manufacturer | - |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Digi-Reel® | |
| Part Status | Active |
| Number of Channels | 1 |
| Voltage - Isolation | 5300Vrms |
| Current Transfer Ratio (Min) | 100% @ 1mA |
| Current Transfer Ratio (Max) | 200% @ 1mA |
| Turn On / Turn Off Time (Typ) | 6µs, 5.5µs |
| Rise / Fall Time (Typ) | 3.5µs, 5µs |
| Input Type | DC |
| Output Type | Transistor |
| Voltage - Output (Max) | 55V |
| Current - Output / Channel | 50mA |
| Voltage - Forward (Vf) (Typ) | 1.1V |
| Current - DC Forward (If) (Max) | 60 mA |
| Vce Saturation (Max) | 400mV |
| Operating Temperature | -55°C ~ 100°C |
| Mounting Type | Surface Mount |
| Package / Case | 4-SMD, Gull Wing |
| Supplier Device Package | 4-SMD |
| Base Product Number | SFH6186 |
Product Photos

For more product information, please download the PDF