PS9121-F3-AX datasheet, PDF - EEWORLD Datasheet

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PS9121-F3-AX: DescriptionInput type: DC Number of channels: 1 Isolation voltage: 3750Vrms Product type: Logic output; CategoryLED optoelectronic/LED The light coupling; File Size364KB，15 Pages; ManufacturerCalifornia Eastern Labs; Websitehttp://www.cel.com/

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PS9121-F3-AX Overview

Input type: DC Number of channels: 1 Isolation voltage: 3750Vrms Product type: Logic output

PS9121-F3-AX Parametric

Parameter Name	Attribute value
data rate	15Mbps
input type	DC
Supply voltage	2.7 V ~ 3.6 V
Number of channels	1
Isolation voltage	3750Vrms
Output voltage (maximum)	-
Output current(Max)	25mA

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PHOTOCOUPLER

PS9121

HIGH CMR, 15 Mbps OPEN COLLECTOR OUTPUT TYPE

−NEPOC

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

Series−

DESCRIPTION

The PS9121 is an optically coupled high-speed, active low type isolator containing a GaAlAs 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 (V

= 3.3 V)

• Pulse width distortion (⏐t

PHL

−

PLH

⏐

= 35 ns MAX.)

• High common mode transient immunity (CM

, CM

±15

kV/

s MIN.)

• Small package (SO-5)

• High-speed (15 Mbps)

• High isolation voltage (BV = 3 750 Vr.m.s.)

• Open collector output

• Ordering number of taping product: PS9121-F3, F4: 2 500 pcs/reel

• Pb-Free product

• Safety standards

• UL approved: File No. E72422

• DIN EN60747-5-2 (VDE0884 Part2) approved No.40008902 (option)

• CSA approved: File No. 2115283 (CA 101391)

1. Anode

2. Cathode

3. GND

4. V

5. V

PIN CONNECTION

(Top View)

TRUTH TABLE

LED

Output

APPLICATIONS

• Measurement equipment

• PDP

• FA Network

OFF

Document No. PN10502EJ05V0DS (5th edition)

Date Published August 2008 NS

The mark <R> shows major revised points.

The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.

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