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PDF KPC457 Data sheet ( Hoja de datos )
| Número de pieza | KPC457 | |
| Descripción | High CMR Mini-flat Package Photocoupler | |
| Fabricantes | COSMO Electronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de KPC457 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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cosmo
Description
The KPC457 series consist of a LED. It is a
high-speed digital output type photocoupler. And it is
packaged in a 5pin mini-flat package.
KPC457 Series
5PIN HIGH-SPEED OUTPUT
PHOTOCOUPLER
Schematic
1
3
6
5
4
1. Anode
3. Cathode
4. GND(Emitter)
5. Vo (Open collector)
6. Vcc
Features
1. Pb free and RoHS compliant
2. 5 pin mini-flat package
3. High speed response (tPLH:typ.0.2us, tPHL:typ.0.4us)
4. High instantaneous common mode rejection voltage (CMH: Min. 15KV/us, CML: Min. -15KV/us)
5. High isolation voltage between input and output (Viso: 3750Vrms)
6. MSL class 1
7. Agency Approvals:
• UL Approved (No. E169586): UL1577
• c-UL Approved (No. E169586)
• VDE Approved (No. 40020973): DIN EN60747-5-5
Applications
• Computers, measuring instruments, control equipment
• High speed line receivers, high speed logic
• Telephone sets
• Signal transmission between circuits of different potentials and impedances
Cosmo Electronics Corp.
Document No. 69P04008.2
-1-
http://www.cosmo-ic.com
1 page  
cosmo
Fig.1 Forward Current
vs. Ambient Temperature
30
25
20
15
10
5
0
-55 -25
0 25 50 75 100
Ambient Temperature Ta( ℃)
Fig.3 Forward Current
VS. Forward Voltage
100
10
1
0.1
1 1.2 1.4 1.6 1.8 2 2.2
Forward Voltage VF (V)
Fig.5 Output Current
vs. Output Voltage
16
14
12
10
8
6
4
2
0
0 2 4 6 8 10 12 14 16 18 20
Output Voltage VO (V)
KPC457 Series
5PIN HIGH-SPEED OUTPUT
PHOTOCOUPLER
Fig.2 Power Dissipation
vs. Ambient Temperature
100
80
60
40
20
0
-55 -25
0 25 50 75 100
Ambient Temperature Ta( ℃)
Fig.4 Current Transfer Ratio
vs. Forward Current
200
150
100
50
0
0.1 1
10
Forward Current IF (mA)
100
Fig.6 Current Transfer Ratio
vs. Ambient Temperature
140
130
120
110
100
90
80
70
60
-55 -40 -20
0
20 40 60 80 100
Ambient Temperature Ta( ℃)
Cosmo Electronics Corp.
Document No. 69P04008.2
-5-
http://www.cosmo-ic.com
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet KPC457.PDF ] | |
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