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| PartNumber | SFH691AT | SFH691A-X001T | SFH6943A-3 |
| Description | Transistor Output Optocouplers Phototransistor Out AC-In CTR>50-300% | Triac & SCR Output Optocouplers AC Input, Phtotrnstr 50-300%CTR VDE | Transistor Output Optocouplers Phototransistor Out Quad CTR > 100-320% |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Transistor Output Optocouplers | Triac & SCR Output Optocouplers | Transistor Output Optocouplers |
| RoHS | Y | Y | Y |
| Package / Case | SOP-4 | - | SOT-223-10 |
| Output Type | NPN Phototransistor | - | NPN Phototransistor |
| Number of Channels | 1 Channel | - | 4 Channel |
| If Forward Current | 50 mA | - | 3 mA |
| Maximum Collector Emitter Voltage | 70 V | - | 70 V |
| Maximum Collector Current | 100 mA | - | 10 mA |
| Isolation Voltage | 3750 Vrms | - | 1768 Vrms |
| Maximum Collector Emitter Saturation Voltage | 0.3 V | - | - |
| Vf Forward Voltage | 1.4 V | - | 1.25 V |
| Pd Power Dissipation | 150 mW | - | 20 mW |
| Minimum Operating Temperature | - 55 C | - | - 55 C |
| Maximum Operating Temperature | + 100 C | - | + 100 C |
| Packaging | Reel | - | Tube |
| Configuration | 1 Channel | - | 4 Channel |
| Height | 2.03 mm | - | 1.6 mm |
| Length | 4.83 mm | - | 6.5 mm |
| Width | 4.67 mm | - | 3.51 mm |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Mounting Style | SMD/SMT | - | - |
| Current Transfer Ratio | 300 % | - | 320 % |
| Fall Time | 4 us | - | - |
| Product Type | Transistor Output Optocouplers | Triac & SCR Output Optocouplers | Transistor Output Optocouplers |
| Rise Time | 3 us | - | - |
| Factory Pack Quantity | 2000 | 2000 | 40 |
| Subcategory | Optocouplers | Optocouplers | Optocouplers |
| Vr Reverse Voltage | - | - | 3 V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Vishay Semiconductors |
SFH691AT | Transistor Output Optocouplers Phototransistor Out AC-In CTR>50-300% | |
| SFH691A-X001T | Triac & SCR Output Optocouplers AC Input, Phtotrnstr 50-300%CTR VDE | ||
| SFH6943A-3T | Transistor Output Optocouplers Phototransistor Out Quad CTR > 100-320% | ||
| SFH6943A-3 | Transistor Output Optocouplers Phototransistor Out Quad CTR > 100-320% | ||
| SFH692AT | OPTOISO 3.75KV DARLINGTON 4SOP | ||
| SFH6943A-2T | OPTOISO 1.768KV 4CH TRANS 10SOT | ||
| SFH6943A-3T | OPTOISO 1.768KV 4CH TRANS 10SOT | ||
| SFH691AT | Transistor Output Optocouplers Phototransistor Out AC-In CTR>50-300% | ||
| SFH6916-X001 | Triac & SCR Output Optocouplers Phototransistor Quad 50-300% CTR VDE | ||
| SFH691A-X001T | Triac & SCR Output Optocouplers AC Input, Phtotrnstr 50-300%CTR VDE | ||
| SFH6916T | Optocoupler DC-IN 4-CH Transistor DC-OUT 16-Pin SOP T/R | ||
| SFH691A | New and Original | ||
| SFH691AT/KPC354NT | New and Original | ||
| SFH693T | New and Original | ||
| SFH6942 | New and Original | ||
| SFH6942T | New and Original | ||
| SFH6943-2T | New and Original | ||
| SFH6943-3 | New and Original | ||
| SFH6943-3T | New and Original | ||
| SFH6943-4 | New and Original | ||
| SFH6943-4T | New and Original | ||
| SFH6943A-3 | OPTOISO 1.768KV 4CH TRANS 10SOT | ||
| SFH69OCT | New and Original |