PS2503-2-A datasheet, PDF - EEWORLD Datasheet

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PS2503-2-A: DescriptionTransistor Output Optocouplers Hi-Speed Switch 2-Ch; CategoryLED optoelectronic/LED; File Size200KB，12 Pages; ManufacturerCEL; Websitehttp://www.cel.com/

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PS2503-2-A Overview

Transistor Output Optocouplers Hi-Speed Switch 2-Ch

PS2503-2-A Parametric

Parameter Name	Attribute value
Product Category	Transistor Output Optocouplers
Manufacturer	CEL
RoHS	Details
Package / Case	DIP-8
Output Type	NPN Phototransistor
Number of Channels	2 Channel
If - Forward Current	80 mA
Maximum Collector Emitter Voltage	40 V
Maximum Collector Current	30 mA
Isolation Voltage	5000 Vrms
Maximum Collector Emitter Saturation Voltage	0.25 V
Vf - Forward Voltage	1.3 V
Vr - Reverse Voltage	6 V
Pd - Power Dissipation	120 mW
Maximum Operating Temperature	+ 100 C
Minimum Operating Temperature	- 55 C
Packaging	Tube
Current Transfer Ratio	400 %
Fall Time	30 us
Rise Time	20 us
Factory Pack Quantity	45

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PHOTOCOUPLER

PS2503-1,PS2503L-1

LOW INPUT CURRENT, HIGH SPEED SWITCHING

MULTI PHOTOCOUPLER SERIES

−NEPOC

Series−

DESCRIPTION

The PS2503-1 and PS2503L-1 are optically coupled isolators containing a GaAs light emitting diode and an NPN

silicon phototransistor.

The PS2503-1 is in a plastic DIP (Dual In-line Package) and the PS2503L-1 is lead bending type (Gull-wing) for

surface mount.

FEATURES

• High isolation voltage (BV = 5 000 Vr.m.s.)

• High-speed switching (t

= 20

s TYP., t

= 30

s TYP.)

<R>

• Ordering number of tape product: PS2503L-1-F3: 2 000 pcs/reel

• Safety standards

• UL approved: No. E72422

<R>

• CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950)

1 2

4 3

1. Anode

2. Cathode

3. Emitter

4. Collector

PIN CONNECTION

(Top View)

APPLICATIONS

• Measurement equipment

• Programmable logic controller

• Telephone/Telegraph Receiver

• Power supply

Document No. PN10227EJ04V0DS (4th edition)

Date Published September 2009 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.

1993, 2009

PS2503-2-A Related Products

	PS2503-2-A	PS2503L-4-A
Description	Transistor Output Optocouplers Hi-Speed Switch 2-Ch
Product Category	Transistor Output Optocouplers	Transistor Output Optocouplers
Manufacturer	CEL	CEL
RoHS	Details	Details
Package / Case	DIP-8	DIP-16
Output Type	NPN Phototransistor	NPN Phototransistor
Number of Channels	2 Channel	4 Channel
If - Forward Current	80 mA	80 mA
Maximum Collector Emitter Voltage	40 V	40 V
Maximum Collector Current	30 mA	30 mA
Isolation Voltage	5000 Vrms	5000 Vrms
Maximum Collector Emitter Saturation Voltage	0.25 V	0.25 V
Vf - Forward Voltage	1.3 V	1.3 V
Vr - Reverse Voltage	6 V	6 V
Pd - Power Dissipation	120 mW	120 mW
Maximum Operating Temperature	+ 100 C	+ 100 C
Minimum Operating Temperature	- 55 C	- 55 C
Packaging	Tube	Tube
Current Transfer Ratio	400 %	400 %
Fall Time	30 us	30 us
Rise Time	20 us	20 us
Factory Pack Quantity	45	20

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