| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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26 pcs
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26 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Common Mode Transient Immunity (Min) | |
| Current | |
| Data Rate | |
| Input Type | |
| Inputs | |
| Lead Spacing | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Output Type | |
| Propagation Delay tpLH | |
| Reverse Current | |
| Rise | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage |
The PS9821-2-AX from CEL is a high-speed, optically coupled isolator designed for digital signal isolation. It features two channels with open collector outputs, capable of handling data rates up to 15Mbps.
Key electrical specifications include a 2500Vrms isolation voltage and a high common mode transient immunity of 15kV/µs, making it suitable for noisy environments. The device operates with a supply voltage of 2.7V to 3.6V and offers propagation delays of 75ns.
This optoisolator is housed in an 8-SSOP package, designed for surface mounting. Its typical applications include factory automation networks, measurement equipment, and PDPs, where reliable signal isolation is critical.
The PS9821-2-AX is designed for applications requiring robust isolation between input and output stages, ensuring signal integrity and protecting sensitive circuitry.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.43 | $1.43 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The isolation voltage is 2500Vrms.
The data rate is 15Mbps.
The operating ambient temperature is -40°C to 85°C.
The PS9821-2-AX is supplied in an 8-SSOP package.
The common mode transient immunity is a minimum of 15kV/µs.
The output type is Open Collector.