KPC357 参数 Datasheet PDF下载

Hemar AG, Fendler 50, CH-5524 Nesselnbach, Tel: +41 (0)56 618 31 41, Fax +41 (0)56 618 31 42 http://www.hemar.ch

Mini-flat package General purpose

Photo Coupler

Features

1. Opaque type, mini-flat package.

2. Subminiature type

(The volume is smaller than that of our conventional DIP type by

as far as 30%).

3. Current transfer ratio

(CTR:MIN.50% at I

F

=5mA, Vce=5V)

4. Isolation voltage between input and output (Viso:3750Vrms).

KPC357NT

UL

1577 (File No.E169586)

Outside Dimension : Unit

(mm)

Applications

1. Hybrid substrates that reguire high density mounting.

2. Programmable controllers.

Classification table of current transfer ratio is

shown below.

t=0.254+0.05mm

TOLERANCE :+ 0.2mm

Schematic : Top View

1. Anode

2. Cathode

3. Emitter

4. Collector

Absolute Maximum Ratings

Parameter

Input

Forward current

Peak forward current

Reverse voltage

Power dissipation

Output

Collector-emitter voltage

Emitter-collector voltage

Collector current

Collector power dissipation

Total power dissipation

Isolation voltage 1 minute

Operating temperature

Storage temperature

Soldering temperature 10 seconds

Symbol

I

F

I

FM

V

R

P

V

CEO

V

ECO

I

C

P

C

Ptot

Viso

Topr

Tstg

Tsol

Rating

50

1

6

70

60

5

50

150

170

3750

-30 to +100

-40 to +125

260

(Ta=25°C)

Unit

mA

A

V

mW

V

V

mA

mW

mW

Vrms

°C

°C

°C

Electro-optical Characteristics

Parameter

Input

Forward voltage

Reverse current

Terminal capacitance

Output

Collector dark current

Collector-emitter breakdown voltage

Emitter-collector breakdown voltage

Transfer

charac-

teristics

Current transfer ratio

Collector-emitter saturation voltage

Isolation resistance

Floating capacitance

Respone time (Rise)

Respone time (Fall)

Symbol

V

F

I

R

Ct

I

CEO

BV

CEO

BV

ECO

CTR

V

CE

(sat)

Riso

Cf

tr

tf

Conditions

I

F

=20mA

V

R

=4V

V=0, f=1kHz

V

CE

=20V, I

F

=0

I

C

=0.1mA, I

F

=0

I

E

=100uA, I

F

=0

I

F

=5mA, V

CE

=5V

I

F

=20mA, I

C

=1mA

DC500V, 40 to 60%RH

V=0, f=1MH

Z

V

CE

=2V, I

C

=2mA, R

L

=100ohm

MIN.

—

—

—

—

60

5

50

—

5X10

—

—

—

10

(Ta=25°C)

TYP.

1.2

—

30

—

—

—

—

0.1

10

5

4

11

MAX.

1.4

10

250

0.1

—

—

600

0.3

—

1.0

20

20

Unit

V

uA

pF

uA

V

V

%

V

ohm

pF

us

us

0.6

54

c

2002

cosmo

ELECTRONICS CORPORATION

http://www.cosmo-ic.com