optoacoplador cosmo k1010

PRODUCT SPECIFICATION DATE：06/04/2012

NO.60P00075cosmo ELECTRONICS CORPORATION

Photocoupler：

K1010 SHEET 1 OF 6REV.

6

High Reliability Photocoupler

Features

1. Current transfer ratio ( CTR：Min. 50% at IF=5mA VCE=5V )

2. High isolation voltage between input and output ( Viso：5000Vrms )

3. Compact dual-in-line package. 4. Pb free and RoHS compliant. 5. Agency Approvals

• UL UL1577 / CUL C22.2 No.1 & NTC No.5, File No. E169586 • VDE EN60747, File No.101347 • FIMKO EN60065, File No.FI23149 • FIMKO EN60950, File No.FI24584 • SEMKO EN60065, File No.1016484 • SEMKO EN60950, File No.1016433 • CQC GB4943 / GB8898, File No.CQC10001049555/CQC08001023986

Application：

1. Registers, copies, automatic vending machines. 2. System appliances, measuring instruments. 3. Computer terminals, programmable controllers. 4. Communications, telephone, etc. 5. Electric home appliances, such as oil fan heaters, Microwave

Oven, Washer, Refrigerator, Air conditioner, etc. 6. Medical instruments, physical and chemical equipment. 7. Signal transmission between circuits of different potentials

and impedances. 8. Facsimile equipment, Audio, Video. 9. Switching power supply, Laser beam printer.



Photocoupler：


6

Outside Dimension：Unit ( mm )

0.40

3.00

2.70

13.00°

0.25

13.00°

1.200.50

2.54

7.62

6.503.

50

4.60

cosmo1010817XXX

Data Code

CTR Rank

TOLERANCE：±0.2mm

Schematic：Top View

1

2

4

3

1. Anode 2. Cathode 3. Emitter 4. Collector



Photocoupler：


6

Absolute Maximum Ratings

Parameter Symbol Rating Unit Forward current IF 50 mA Peak forward current IFM 1 A Reverse voltage VR 6 V

Input

Power dissipation PD 70 mW

Collector-emitter voltage VCEO 80 V Emitter-collector voltage VECO 6 V Collector current IC 50 mA Collector power dissipation PC 150 mW

Output

Junction temperature Tj 125 ℃

Total power dissipation Ptot 200 mW Isolation voltage 1 minute Viso 5000 Vrms Operating temperature Topr -55 to +115 ℃

Storage temperature Tstg -55 to +125 ℃

Soldering temperature 10 second Tsol 260 ℃

Electro-optical Characteristics

Parameter Symbol Conditions MIN. TYP. MAX. Unit

Forward voltage VF IF=20mA - 1.2 1.4 V

Peak forward voltage VFM IFM=0.5A - - 3.0 V

Reverse current IR VR=4V - - 10 μA Input

Terminal capacitance Ct V=0, f=1KHz - 30 - pF

Output Collector dark current ICEO VCE=20V - - 0.1 μA

Current transfer ratio CTR IF=5mA, VCE=5V 50 - 600 %

Collector-emitter saturation VCE(sat) IF=20mA, IC=1mA - 0.1 0.2 V

Isolation resistance Riso DC500V 5x1010 1011 - Ω

Floating capacitance Cf V=0, f=1MHz - 0.6 1.0 pF

Cut-off frequency fC VCC=5V, IC=2mA, RL=100Ω - 80 - KHz

Response time ( Rise ) tr - 4 18 μs

Transfer characteristics

Response time ( Fall ) tf VCE=2V, IC=2mA, RL=100Ω

- 3 18 μs



Photocoupler：


6

Fig.1 Current Transfer Ratio vs. Forward Current

Cur

rent

tran

sfer

ratio

C

TR (

% )

1 2 5 20 500

50

100

150

200

250

300

350

400

450

500

Ta=25℃

0 10

VCE=5V

Classification table of current transfer ratio is shown below.

Model No. CTR ( % ) K10101A 80 ~ 160 K10101B 130 ~ 260 K10101C 200 ~ 400 K10101D 300 ~ 600 K10101E 50 ~ 600

Forward current IF (mA)

Fig.2 Collector Power Dissipation vs. Ambient Temperature Fig.3 Collector Dark Current

vs. Ambient Temperature

Col

lect

or P

ower

Dis

sipa

tion

P C (

mW

)

250-55

50

0

100

1257550

200

150

250

115

Col

lect

or D

ark

Cur

rent

I C

EO (

A )

-810

0 2510

-1110

-10

-910

Vce=20V

10-7

10-6

10-5

7550 115-55

Ambient Temperature Ta (℃) Ambient Temperature Ta (℃)

Fig.4 Forward Current vs. Ambient Temperature Fig.5 Forward Current vs.

Forward Voltage

Forw

ard

Cur

rent

I F (

mA

) 60

10

-550

20

0 25

30

40

50

50 75 115 125

Forw

ard

Cur

rent

I F (

mA

)

1.8

-25°

1.61.21.0 1.4

Ta=75°

50°C

C

2.42.0 2.2

C

C25°

C0°

500

20

1

2

510

10050

200

Ambient Temperature Ta (℃) Forward Voltage VF (V)



Photocoupler：


6

Fig.6 Collector Current vs. Collector-Emitter Voltage Fig.7 Relative Current Transfer Ratio

vs. Ambient Temperature

Col

lect

or C

urre

nt I C

(mA

)

00 1

5

10

2 3 4 65 7

5mA

98

20mA

20

15

25

30Ta=25°

10mA

CIF=30mA

Rel

ativ

e C

urre

nt T

rans

fer

Rat

io (

% )

-550

-25

50

25 50 11575

IF=5mAVCE=5V

150

100

0

Collector-Emitter Voltage VCE (V) Ambient Temperature Ta (℃)

Fig.8 Collector-Emitter Saturation Voltage vs. Ambient Temperature Fig.9 Collector-Emitter Saturation

Voltage vs. Forward Current

Col

lect

or-E

mitt

er S

atur

atio

n Vo

ltage

VC

E (

V )

00 5025 75 115

Ic=1mA

0.02

0.04

0.06

0.10

0.08

0.12

0.16

0.14IF=20mA

-55

Col

lect

or-E

mitt

er S

atur

atio

n Vo

ltage

VC

E (

V )

50 10

CTa=25°

Ic=7m A

Ic=5m A

Ic=3m A

Ic=1m A

Ic=0.5m A

0

1

3

2

5

4

6

7

Ambient Temperature Ta (℃) Forward Current IF (mA)

Fig.10 Response Time vs. Load Resistance Fig.11 Response Time vs.

Load Resistance

Res

pons

e R

ise

Tim

e ( u

s )

1 010 .1

tr

0 .5

0 .20 .1

1 2

5

1 0

2 0

1 0 0

5 0 Ic = 2 m AV c e = 2 V

CT a = 2 5 °

Res

pons

e Fa

ll Ti

me

( us

)

1 00 .1 10 .10 .2

1

0 .5

5

2

2 0

1 0

Ic = 2 m AV c e = 2 V

1 0 0

5 0C

tfT a = 2 5 °

Load Resistance RL (KΩ) Load Resistance RL (KΩ)



Photocoupler：


6

Notice

The information contained in this document is intended to be a general product description and is subject to change without notice. Please contact cosmo in order to obtain the latest device data sheets before using any cosmo device. cosmo does not assume any responsibility for use of any circuitry described. No circuit patent licenses are implied. This publication is the property of cosmo. No part of this publication may be reproduced or copied in any form or by any means, or transferred to any third party without the prior written consent of cosmo Electronics Corporation. The devices listed in this document are designed for general applications only in electronic equipment. No devices shall be deployed which require higher level of reliability such as：

– Medical and other life support equipments. – Space application. – Telecommunication equipment ( trunk lines ). – Nuclear power control equipment. Unless it received prior written approval from cosmo. cosmo takes no responsibility for damages arise form the

improper usage of our device. Please contact cosmo for further information regarding the above notices.

optoacoplador cosmo k1010

Documents