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PDF KPC815 Data sheet ( Hoja de datos )
| Número de pieza | KPC815 | |
| Descripción | 4PIN PHOTODARLINGTON PHOTOCOUPLER | |
| Fabricantes | COSMO | |
| Logotipo |  |
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cosmo
Description
The KPC815 series consist of an infrared-emitting
diode in a 4-pin DIP package and available in wide-lead
spacing and SMD option. The input-output isolation voltage
is rated at 5000 Vrms.
Features
1. High current transfer ratio
( CTR：Min. 600% at IF=1mA VCE=2V )
2. High isolation voltage between input and output
( Viso：5000Vrms )
3. Compact dual-in-line package
4. Pb free and RoHS compliant
5. MSL class 1
6. Agency Approvals
• UL Approved (No. E169586): UL1577
• c-UL Approved (No. E169586)
• VDE Approved (No. 40005500): DIN EN60747-5-5
• FIMKO Approved: EN60065, EN60950
• CQC Approved: GB8898-2011, GB4943.1-2011
KPC815 Series
4PIN PHOTODARLINGTON
PHOTOCOUPLER
Schematic
14
23
1. Anode
2. Cathode
3. Emitter
4. Collector
Applications
• System appliances, measuring instruments
• Industrial robots
• Copiers, automatic vending machines, facsimiles
• Signal transmission between circuits of different potentials and impedances
Cosmo Electronics Corp.
Document No. 69P20004.2
-1-
http://www.cosmo-ic.com
1 page  
cosmo
KPC815 Series
4PIN PHOTODARLINGTON
PHOTOCOUPLER
Fig.6 Collector Current
vs. Collector-Emitter Voltage
100
90
80
70
60
50
40
30
20
10
0
0
IF =10mA
5.0mA
2.0mA
1mA
123
Ta=25° C
45
Collector-Emitter Voltage VCE (V)
Fig.8 Collector-Emitter Saturation
Voltage vs. Forward Current
10
9
Ic=0.5mA
Ta=25 C
8
1.0mA
7
6 3.0mA
5 5.0mA
4 7.0mA
30mA 50mA
3
2
1
0 0 0.5 1.5 2.5 3.5 4.5
1.0 2.0 3.0 4.0 5.0
Forward Current IF (mA)
Fig.10 Response Time
vs. Load Resistance
1000
500
200
V CE =10V
Ic =50mA
Ta =25°C
tf
100
50 tr
20
10 td
5
ts
2
1
0.01
0.1
1
Load Resistance RL (KΩ)
10
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
150
I F=1mA
VCE =2V
100
50
0
-55 0
25 50 75 100 115
Ambient Temperature Ta (℃)
Fig.9 Collector-Emitter Saturation
Voltage vs. Ambient Temperature
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-55
IF =8mA
Ic=2mA
0 25 50 75 100 115
Ambient Temperature Ta (℃)
Cosmo Electronics Corp.
Document No. 69P20004.2
-5-
http://www.cosmo-ic.com
5 Page 
cosmo
Application Notice
KPC815 Series
4PIN PHOTODARLINGTON
PHOTOCOUPLER
The content of datasheet is the guidance for product use only. cosmo takes no responsibility to the
accuracy of the information provided here. For continuously improving all of products, including quality,
reliability, function...etc., cosmo reserves the right to change the specification, characteristics, data, materials,
and structure of products without notice. Please contact with cosmo to obtain the latest specification.
It would be required to comply with the absolute maximum ratings listed in the specification. cosmo has
no liability and responsibility to the damage caused by improper use of the products.
cosmo products are intended to be designed for use in general electronics application list below:
a. Personal computer
b. OA machine
c. Audio / Video
d. Instrumentation
e. Electrical application
f. Measurement equipment
g. Consumer electronics
h. Telecommunication
cosmo devices shall not be used or related with equipment requiring higher level of quality / reliability, or
malfunction, or failure which may cause loss of human life, bodily injury, includes, without limitation:
a. Medical and other life supporting equipments
b. Space application
c. Telecommunication equipment (trunk lines)
d. Nuclear power control
e. Equipment used for automotive vehicles, trains, ships...etc.
This publication is the property of cosmo. No part of this publication may be reproduced or copied in any form
or any means electronically or mechanically for any purpose, in whole or in part without any written permission
expressed from cosmo.
Cosmo Electronics Corp.
Document No. 69P20004.2
- 11 -
http://www.cosmo-ic.com
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet KPC815.PDF ] | |
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