ISOM8110DFGR
Active80V 3.75KV 50MA 1 7V 1.2V DC SOIC-4 TRANSISTOR, PHOTOVOLTAIC OUTPUT OPTOISOLATORS ROHS
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ISOM8110DFGR
Active80V 3.75KV 50MA 1 7V 1.2V DC SOIC-4 TRANSISTOR, PHOTOVOLTAIC OUTPUT OPTOISOLATORS ROHS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ISOM8110DFGR |
|---|---|
| Current - DC Forward (If) (Max) | 50 mA |
| Current - Output / Channel | 50 mA |
| Current Transfer Ratio (Max) [Max] | 155 % |
| Current Transfer Ratio (Min) [Min] | 100 % |
| Input Type | DC |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Output Type | 1.81 mOhm |
| Package / Case | 4-SMD, Gull Wing |
| Rise / Fall Time (Typ) [custom] | 4 µs |
| Rise / Fall Time (Typ) [custom] | 3.2 µs |
| Supplier Device Package | 4-SOIC |
| Turn On / Turn Off Time (Typ) [custom] | 5.7 µs |
| Turn On / Turn Off Time (Typ) [custom] | 3.6 µs |
| Vce Saturation (Max) [Max] | 300 mV |
| Voltage - Isolation | 3750 Vrms |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.72 | |
| 10 | $ 0.63 | |||
| 25 | $ 0.59 | |||
| 100 | $ 0.49 | |||
| 250 | $ 0.45 | |||
| 500 | $ 0.38 | |||
| 1000 | $ 0.31 | |||
| Digi-Reel® | 1 | $ 0.72 | ||
| 10 | $ 0.63 | |||
| 25 | $ 0.59 | |||
| 100 | $ 0.49 | |||
| 250 | $ 0.45 | |||
| 500 | $ 0.38 | |||
| 1000 | $ 0.31 | |||
| Tape & Reel (TR) | 2000 | $ 0.28 | ||
| 6000 | $ 0.26 | |||
| 10000 | $ 0.25 | |||
| LCSC | Piece | 1 | $ 0.23 | |
| 10 | $ 0.22 | |||
| 30 | $ 0.22 | |||
| 100 | $ 0.21 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.28 | |
| 100 | $ 0.19 | |||
| 250 | $ 0.15 | |||
| 1000 | $ 0.10 | |||
Description
General part information
ISOM8110 Series
The ISOM811x devices are single-channel optocoupler-emulators with LED-emulator input and transistor output. The devices are footprint compatible and pin-to-pin upgrades for many traditional optocouplers, allowing enhancement to existing systems with no PCB redesign.
ISOM811x opto-emulators offer significant reliability and performance advantages compared to optocouplers, including high bandwidth, low turn-off delay, low power consumption, wider temperature ranges, flat CTR, and tight process controls resulting in small part-to-part skew. Since there is no aging effect or temperature variation to compensate for, the emulated LED input stage consumes less power than optocouplers.
ISOM811x devices are offered in small SOIC-4 packages with 2.54mm and 1.27mm pin pitchs, supporting 3750VRMS and 5000VRMS isolation ratings with DC (ISOM811[0-3]) and bidirectional DC (ISOM811[5-8]) input options. The high performance and reliability of ISOM811x enables these devices to be used in power supply feedback design, motor drives, I/O modules in industrial controllers, factory automation applications, and more.
Documents
Technical documentation and resources