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PS2501A-1中文资料

DESCRIPTION

The PS2501A-1 and PS2501AL-1 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor to realize an excellent cost performance.

The PS2501A-1 is in a plastic DIP (Dual In-line Package) and the PS2501AL-1 is lead bending type (Gull-wing) for surface mount.

FEATURES

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

? Ordering number of taping product: PS2501AL-1-E3, E4, F3, F4

? Pb-Free product

? Safety standards ? UL approved: File No. E72422

APPLICATIONS

? Power supply ? Telephone/FAX. ? FA/OA equipment

? Programmable logic controller

PHOTOCOUPLER

PS2501A-1,PS2501AL-1

HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES

?NEPOC Series ?

Document No. PN10221EJ03V0DS (3rd edition) Date Published November 2004 CP(K)

The mark shows major revised points.

PACKAGE DIMENSIONS (UNIT : mm)

DIP Type

Lead Bending Type

Data Sheet PN10221EJ03V0DS

PS2501A-1,PS2501AL-1

MARKING EXAMPLE

ORDERING INFORMATION

Part Number Order Number Solder Plating

Specification Packing Style Safety Standard

Approval

Application Part

Number *1

PS2501A-1 PS2501A-1 Solder Magazine

case 100 pcs Standard products PS2501A-1

PS2501AL-1 PS2501AL-1 contains lead (UL Approved)

PS2501AL-1-E3 PS2501AL-1-E3 Embossed Tape 1 000 pcs/reel

PS2501AL-1-E4 PS2501AL-1-E4

PS2501AL-1-F3 PS2501AL-1-F3 Embossed Tape 2 000 pcs/reel

PS2501AL-1-F4 PS2501AL-1-F4

PS2501A-1 PS2501A-1-A Pb-Free Magazine case 100 pcs

PS2501AL-1 PS2501AL-1-A

PS2501AL-1-E3 PS2501AL-1-E3-A Embossed Tape 1 000 pcs/reel

PS2501AL-1-E4 PS2501AL-1-E4-A

PS2501AL-1-F3 PS2501AL-1-F3-A Embossed Tape 2 000 pcs/reel

PS2501AL-1-F4 PS2501AL-1-F4-A

*1 For the application of the Safety Standard, following part number should be used.

Data Sheet PN10221EJ03V0DS 3

PS2501A-1,PS2501AL-1

ABSOLUTE MAXIMUM RATINGS (T A = 25°C, unless otherwise specified)

Parameter Symbol Ratings Unit

Diode Reverse Voltage

V R 6 V

Forward Current (DC) I F 30 mA

Power Dissipation Derating

?P D /°C 1.5 mW/°C

Power Dissipation P D 150 mW

Peak Forward Current

I FP 0.5 A Transistor Collector to Emitter Voltage V CEO 70 V

Emitter to Collector Voltage

V ECO 5 V Collector Current I C 30 mA

Power Dissipation Delay

?P C /°C 1.5 mW/°C

Power Dissipation P C 150 mW Isolation Voltage

BV 5 000 Vr.m.s. Operating Ambient Temperature T A ?55 to +100 °C Storage Temperature

T stg

?55 to +150

°C

*1 PW = 100 μs, Duty Cycle = 1%

*2 AC voltage for 1 minute at T A = 25°C, RH = 60% between input and output

Data Sheet PN10221EJ03V0DS

PS2501A-1,PS2501AL-1

ELECTRICAL CHARACTERISTICS (T A = 25°C)

Parameter Symbol Conditions MIN. TYP. MAX. Unit

Diode Forward Voltage

V F

I F = 10 mA 1.2 1.4 V

Reverse Current I R V R = 5 V

5 μ

Terminal Capacitance C t V = 0 V, f = 1.0 MHz 10 pF Transistor Collector to Emitter Dark

Current

I CEO

V CE = 70 V, I F = 0 mA

100

Coupled Current Transfer Ratio (I C /I F )

CTR I F = 5 mA, V CE = 5 V

50 400 %

Collector Saturation Voltage V CE (sat) I F = 10 mA, I C = 2 mA

0.13 0.3 V

Isolation Resistance R I-O V I-O = 1.0 kV DC 1011

? Isolation Capacitance C I-O V = 0 V, f = 1.0 MHz

0.4

Rise Time *2

t r V CC = 10 V, I C = 2 mA, R L = 100 ? 5 μs

Fall Time

*2t f

*1 CTR rank N : 50 to 400 (%) H : 80 to 160 (%) W : 130 to 260 (%) Q : 100 to 200 (%) L : 200 to 400 (%)

*2 Test circuit for switching time

V CC

OUT

Data Sheet PN10221EJ03V0DS

PS2501A-1,PS2501AL-1

TYPICAL CHARACTERISTICS (T A = 25°C, unless otherwise specified)

200

150

1005002550751001251.5 mW/?C

D i o d e P o w e r D i s s i p a t i o n P D (m W )

Ambient Temperature T A (?C)DIODE POWER DISSIPATION vs.AMBIENT TEMPERATURE

200

150

100

0255075100125

1.5 mW/?C

T r a n s i s t o r P o w e r D i s s i p a t i o n P C (m W )

Ambient Temperature T A (?C)

TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE

1F o r w a r d C u r r e n t I F (m A )

Forward Voltage V F (V)FORWARD CURRENT vs.FORWARD VOLTAGE

C o l l e c t o r C u r r e n t I C (m A )

Collector to Emitter Voltage V

CE (V)

COLLECTOR CURRENT vs.

COLLECTOR TO EMITTER VOLTAGE

C o l l e c t o r t o E m i t t e r

D a r k C u r r e n t I C

E O (n A )

Ambient Temperature T A (?C)COLLECTOR TO EMITTER DARK

CURRENT vs. AMBIENT TEMPERATURE

Collector Saturation Voltage V CE(sat) (V)

COLLECTOR CURRENT vs.

COLLECTOR SATURATION VOLTAGE

C o l l e c t o r C u r r e n t I C (m A )

Remark The graphs indicate nominal characteristics.

Data Sheet PN10221EJ03V0DS

PS2501A-1,PS2501AL-1

Ambient Temperature T A (?C)N o r m a l i z e d C u r r e n t T r a n s f e r R a t i o C T R

NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE

Forward Current I F (mA)

CURRENT TRANSFER RATIO vs.FORWARD CURRENT

Frequency f (kHz)

o r m a l i z e d G a i n G V

FREQUENCY RESPONSE

Time (Hr)

C T R (R e l a t i v e V a l u e )

LONG TERM CTR DEGRADATION

Load Resistance R L (?)

S w i t c h i n g T i m e t ( s )

μSWITCHING TIME vs.LOAD RESISTANCE

Load Resistance R L (k ?)

SWITCHING TIME vs.

LOAD RESISTANCE

S w i t c h i n g T i m e t ( s )

μ0.11

100

100 1 00010 000

t f

t r

t d

t s

I C = 2 mA, V CC = 10 V,CTR = 216 %

–––––

Remark The graphs indicate nominal characteristics.

Data Sheet PN10221EJ03V0DS

PS2501A-1,PS2501AL-1

TAPING SPECIFICATIONS (UNIT : mm)

Data Sheet PN10221EJ03V0DS

PS2501A-1,PS2501AL-1

Data Sheet PN10221EJ03V0DS 9

NOTES ON HANDLING

1. Recommended soldering conditions (1) Infrared reflow soldering

? Peak reflow temperature 260°C or below (package surface temperature) ? Time of peak reflow temperature 10 seconds or less ? Time of temperature higher than 220°C 60 seconds or less ? Time to preheat temperature from 120 to 180°C 120±30 s

? Number of reflows Three

? Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)

P a c k a g e S u r f a c e T e m p e r a t u r e T (?C )

Time (s)

Recommended Temperature Profile of Infrared Reflow

(2) Wave soldering ? Temperature 260°C or below (molten solder temperature) ? Time

10 seconds or less

? Preheating conditions 120°C or below (package surface temperature)

? Number of times One (Allowed to be dipped in solder including plastic mold portion.)

? Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)

(3) Soldering by soldering iron

? Peak temperature (lead part temperature) 350°C or below ? Time (each pins)

3 seconds or less

? Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)

(a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead. (b) Please be sure that the temperature of the package would not be heated over 100°C.

Data Sheet PN10221EJ03V0DS

PS2501A-1,PS2501AL-1

(4) Cautions

? Fluxes

Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.

2. Cautions regarding noise

Be aware that when voltage is applied suddenly between the photocoupler’s input and output or between collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute maximum ratings.

USAGE CAUTIONS

1.Protect against static electricity when handling.

2.Avoid storage at a high temperature and high humidity.

Data Sheet PN10221EJ03V0DS 11

4590 Patrick Henry Drive

Santa Clara, CA 95054-1817

Telephone: (408) 919-2500

Facsimile: (408) 988-0279

Subject: Compliance with EU Directives

CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive 2003/11/EC Restriction on Penta and Octa BDE.

CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals. All devices with these suffixes meet the requirements of the RoHS directive.

This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that go into its products as of the date of disclosure of this information.

Restricted Substance

per RoHS Concentration Limit per RoHS

(values are not yet fixed)

Concentration contained

in CEL devices

-A -AZ

Lead (Pb) < 1000 PPM

Not Detected (*) Mercury < 1000 PPM Not Detected

Cadmium < 100 PPM Not Detected Hexavalent Chromium < 1000 PPM Not Detected

PBB < 1000 PPM Not Detected

PBDE < 1000 PPM Not Detected

If you should have any additional questions regarding our devices and compliance to environmental standards, please do not hesitate to contact your local representative.

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In no event shall CEL’s liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to customer on an annual basis.

See CEL Terms and Conditions for additional clarification of warranties and liability.