PS8821-1-V-A datasheet, PDF - EEWORLD Datasheet

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PS8821-1-V-A: Description1 CHANNEL LINEAR OUTPUT OPTOCOUPLER, 1 Mbps; CategoryLED optoelectronic/LED; File Size212KB，16 Pages; ManufacturerCEL; Websitehttp://www.cel.com/

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PS8821-1-V-A Overview

1 CHANNEL LINEAR OUTPUT OPTOCOUPLER, 1 Mbps

PS8821-1-V-A Parametric

Parameter Name	Attribute value
Maximum operating temperature	100 Cel
Minimum operating temperature	-55 Cel
Number of functions	1
Rated data rate	1 Mbps
Processing package description	LEAD FREE, SSOP-8
Lead-free	Yes
EU RoHS regulations	Yes
China RoHS regulations	Yes
state	TRANSFERRED
terminal coating	NICKEL PALLADIUM GOLD
structure	SINGLE
Optoelectronic device type	LINEAR OUTPUT
Maximum input control current	25 mA
Maximum insulation voltage	2500 V
Minimum operating supply voltage	3 V
Maximum output current	8 A

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PHOTOCOUPLER

PS8821-1,-2

1 Mbps ANALOG OUTPUT TYPE

8-PIN SSOP (SO-8)

HIGH-SPEED PHOTOCOUPLER

DESCRIPTION

The PS8821-1, -2 are optically coupled isolators containing a GaAlAs LED on the light emitting diode (input side)

and a PIN photodiode and a high-speed amplifier transistor on the output side on one chip.

The PS8821-2 is suitable for high density applications.

−NEPOC

Series−

FEATURES

• 40% reduction of mounting area (5-pin SOP

• Low power consumption (V

= 3.3 V)

• High isolation voltage (BV = 2 500 Vr.m.s.)

• High-speed response (t

PHL

= 0.6

s MAX., t

PLH

= 0.9

s MAX.)

• Ordering number of tape product: PS8821-1-F3, F4: 1 500 pcs/reel

: PS8821-2-F3, F4: 1 500 pcs/reel

• Pb-Free product

• Safety standards

• UL approved: File No. E72422

• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)

PIN CONNECTION

(Top View)

PS8821-1

6 5

1. NC

2. Anode

3. Cathode

4. NC

5. GND

6. V

7. NC

8. V

3 4

PS8821-2

6 5

1. Anode1

2. Cathode1

3. Cathode2

4. Anode2

5. GND

6. V

7. V

8. V

3 4

APPLICATIONS

• Power over Ethernet

• Computer and peripheral manufactures

• Substitutions for relays and pulse transformers

• Power supply

Document No. PN10591EJ03V0DS (3rd 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.

2006, 2008

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