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EL357 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 EL357
기능 Photocoupler
제조업체 Everlight Electronics
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EL357 데이터시트, 핀배열, 회로
www.DataSheet4U.com
EVERLIGHT ELETCRONICS CO., LTD
Technical Data Sheet
Photocoupler
Features:
Current transfer ratio
(CTR:MIN.50% at IF =5mA ,VCE =5V)
Isolation voltage between input and output
(E357: Viso=3750 Vrms )
Subminiature type
(The volume is small than that of conventional
DIP type by as far as 30%)
Mini-flat package
EL357:1-channel type
Pb free
The product itself will remain within RoHS compliant version.
EL357
Description
The EL357 contains a gallium arsenic infrared emitting diode optically
coupled to a phototransistor. It is packaged in a 4-pin SMD package
Applications
Hybrid substrates that require high density mounting
Programmable controllers
System appliances, measuring instruments
Telecommunication
Electric home appliances, such as fan heaters, etc.
Signal transmission between circuits of different potentials
and impedances
Device Selection Guide
Part No.
EL357
Chip Material
IR PT
GaAs
Silicon
Everlight Electronics Co., Ltd.
Device NoDPC-357-001
http:\\www.everlight.com
Prepared date07-20-2005
Rev 2
Page: 1 of 10
Prepared bySam Cheng




EL357 pdf, 반도체, 판매, 대치품
EVERLIGHT ELETCRONICS CO., LTD
Technical Data Sheet
Photocoupler
Electro-Optical Characteristics
Parameter
Symbol Min.
Input
Forward
Reverse
Current
Terminal
VF -
IR -
Ct -
Collector
Dark current
ICEO
-
Output
Collector-
Emitter
breakdown
voltage
Current
Transfer
ratio
Collector-
Emitter
saturation
voltage
Transfer Isolation
Characteristics resistance
Floation
capacitance
Cut-off
frequency
BVCEO
35
CTR
50
VCE(sat)
-
RISO 5×1010
Cf -
fc -
Rise time
tr -
Fall time
tf -
Typ.
1.2
-
30
-
-
-
0.1
1011
0.6
80
4
3
Max.
1.4
10
250
100
-
600
0.2
-
1.0
-
18
18
EL357
(Ta=25°C)
Unit Condition
V IF=20mA
uA VR=4V
pF V=0,f=1kHz
nA VCE=20V
V Ic=0.1mA
% IF=5mA ,VCE=5V
V IF=20mA ,Ic=1 mA
DC500V,40~60%R.H
pF V=0, f=1MHz
kHz
us
us
VCE=5V, IC=2 mA
RL=100, -3dB
VCE=2V
IC=2mA,RL=100
Everlight Electronics Co., Ltd.
Device NoDPC-357-001
http:\\www.everlight.com
Prepared date07-20-2005
Rev 2
Page: 4 of 10
Prepared bySam Cheng

4페이지










EL357 전자부품, 판매, 대치품
EVERLIGHT ELETCRONICS CO., LTD
Technical Data Sheet
Photocoupler
EL357
VCE=20V
VCE=2V
IC=2mA
Ta=25°C
tr
tf
td
ts
RL=10K
VCE=2V
IC=2mA
Ta=25°C
1K
100
Everlight Electronics Co., Ltd.
Device NoDPC-357-001
http:\\www.everlight.com
Prepared date07-20-2005
Rev 2
Page: 7 of 10
Prepared bySam Cheng

7페이지



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전력 반도체 판매 ( IGBT, TR 모듈, SCR, 다이오드 모듈 )

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