Description
The PS9821-1 and PS9821-2 are active-low type high-speed photocouplers that use a GaAlAs light-emitting diode on the input side and a photodetector IC that includes a photodiode and a signal processor on the same chip on the output side.
Features
- Low power consumption (VCC = 3.3 V).
- Pulse width distortion (⏐tPHL.
- tPLH⏐ = 35 ns MAX. ).
- High common mode transient immunity (CMH, CML = ±15 kV/μs MIN. ).
- 40% reduction of mounting area (5-pin SOP × 2).
- High-speed (15 Mbps).
- High isolation voltage (BV = 2 500 Vr. m. s. ).
- Open collector output.
- Ordering number of tape product : PS9821-1-F3, F4: 1 500 pcs/reel
: PS9821-2-F3, F4: 1 500 pcs/reel.
PS9821-1-CEL.pdf