FOD0721
ActiveOPTOCOUPLER, DIGITAL OUTPUT, 1 CHANNEL, 3.75 KV, 25 MBPS, SOIC, 8 PINS
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FOD0721
ActiveOPTOCOUPLER, DIGITAL OUTPUT, 1 CHANNEL, 3.75 KV, 25 MBPS, SOIC, 8 PINS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | FOD0721 |
|---|---|
| Common Mode Transient Immunity (Min) [Min] | 20 kV/µs |
| Current - Output / Channel [custom] | 10 mA |
| Data Rate | 25 MBd |
| Input Type | Logic |
| Inputs - Side 1/Side 2 [custom] | 0 |
| Inputs - Side 1/Side 2 [custom] | 1 |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature [Max] | 100 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Totem Pole, Push-Pull |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Propagation Delay tpLH / tpHL (Max) | 40 ns |
| Rise / Fall Time (Typ) [custom] | 5 ns |
| Rise / Fall Time (Typ) [custom] | 4.5 ns |
| Supplier Device Package | 8-SOIC |
| Voltage - Isolation | 3750 Vrms |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 3.86 | |
| 50 | $ 2.41 | |||
| 100 | $ 2.27 | |||
| 500 | $ 2.01 | |||
| 1000 | $ 1.93 | |||
| 2000 | $ 1.91 | |||
| Newark | Each | 500 | $ 0.88 | |
| ON Semiconductor | N/A | 1 | $ 0.76 | |
Description
General part information
FOD0721 Series
The FOD0721/0720/0710 family utilizes ON Semiconductor’s proprietary coplanar packaging technology, Optoplanar, and optimized IC design to guarantee minimum 20kV/µs Common Mode Noise Rejection (CMR) rating.These high-speed logic gate optocouplers consist of a high-speed AlGaAs LED driven by a CMOS IC coupled to a CMOS detector IC, comprising an integrated photodiode, a high-speed transimpedance amplifier and a voltage comparator with an output driver. The CMOS technology coupled to the high efficiency of the LED achieves low power consumption as well as very high speed (40ns propagation delay, 6ns pulse width distortion).These devices are available in a compact 8-pin small outline package.
Documents
Technical documentation and resources