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PS9121 - 5-PIN SOP (SO-5) 3.3V PHOTOCOUPLER

Description

The PS9121 is an optically coupled high-speed, active low type isolator containing an AlGaAs LED on the input side and a photodiode and a signal processing circuit on the output side on one chip.

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. ).
  • Small package (SO-5).
  • High-speed (15 Mbps).
  • High isolation voltage (BV = 3 750 Vr. m. s. ).
  • Open collector output.
  • Ordering number of tape product: PS9121-F3 : 2 500 pcs/reel.
  • Pb-Free product.
  • Safety standards.
  • UL ：UL1577, Single protection.

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Datasheet preview – PS9121

Datasheet Details

Part number PS9121
Manufacturer Renesas Electronics
File Size 259.99 KB
Description 5-PIN SOP (SO-5) 3.3V PHOTOCOUPLER
Datasheet download datasheet PS9121 Datasheet
Additional preview pages of the PS9121 datasheet.

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Full PDF Text Transcription

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Data Sheet PS9121 HIGH CMR, 15 Mbps OPEN COLLECTOR OUTPUT TYPE 5-PIN SOP (SO-5) 3.3 V PHOTOCOUPLER R08DS0255EJ0100 Rev.1.00 Dec 1, 2021 DESCRIPTION The PS9121 is an optically coupled high-speed, active low type isolator containing an AlGaAs LED on the input side and a photodiode and a signal processing circuit on the output side on one chip. The PS9121 is designed specifically for high common mode transient immunity (CMR) and low pulse width distortion. The PS9121 is suitable for high density application. . 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.) • Small package (SO-5) • High-speed (15 Mbps) • High isolation voltage (BV = 3 750 Vr.m.s.
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