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PDF PS2802-4-F4 Data sheet ( Hoja de datos )
| Número de pieza | PS2802-4-F4 | |
| Descripción | HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE SOP PHOTOCOUPLER | |
| Fabricantes | NEC | |
| Logotipo |  |
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DATA SHEET
PHOTOCOUPLER
PS2802-1,PS2802-4
HIGH ISOLATION VOLTAGE
DARLINGTON TRANSISTOR TYPE
SOP PHOTOCOUPLER
−NEPOCTM Series−
DESCRIPTION
The PS2802-1 and PS2802-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN
silicon darlington-connected photo transistor in a plastic SOP for high density applications.
This package has shield effect to cut off ambient light.
FEATURES
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Small and thin package (4,16-pin SOP, Pin pitch 1.27 mm)
• High current transfer ratio (CTR = 2 000 % TYP. @ IF = 1 mA, VCE = 2 V)
• UL approved: File No. E72422 (S)
• VDE0884 approved (Option): PS2802-4 only
• Ordering number of taping product: PS2802-1-F3, F4, PS2802-4-F3, F4
APPLICATIONS
• Programmable logic controllers
• Measuring instruments
• Hybrid IC
The information in this document is subject to change without notice.
Document No. P10125EJ4V0DS00 (4th edition)
Date Published May 1998 NS CP(K)
Printed in Japan
The mark • shows major revised points.
©
1995
1 page  
PS2802-1,PS2802-4
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise specified)
DIODE POWER DISSIPATION vs.
AMBIENT TEMPERATURE
100
TRANSISTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
120
80 PS2802-4
60
PS2802-1
0.8 mW/˚C
40
0.6 mW/˚C
20
100
PS2802-1
PS2802-4
80
60
40
20
1.2 mW/˚C
0 25 50 75 100
Ambient Temperature TA (˚C)
FORWARD CURRENT vs.
FORWARD VOLTAGE
100 TA = +100 ˚C
50 +60 ˚C
+25 ˚C
10
5
0 ˚C
1 –25 ˚C
–50 ˚C
0.5
0.1
0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5
Forward Voltage VF (V)
COLLECTOR TO EMITTER DARK
CURRENT vs. AMBIENT TEMPERATURE
10 000
1 000
100
VCE = 2 V
5V
10 V
24 V
40 V
10
1
–50 –25 0
25 50 75
Ambient Temperature TA (˚C)
100
0 25 50 75 100
Ambient Temperature TA (˚C)
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
160
140
5 mA
120
100
80
2 mA
60
40
1 mA
20 IF = 0.5 mA
0 2 4 6 8 10
Collector to Emitter Voltage VCE (V)
COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
200 IF = 10 mA
100
50
5 mA
1 mA
0.5 mA
10
5
0.2 mA
1 0.1 mA
0.5
0.2
0.4 0.6 0.8 1.0 1.2 1.4 1.6
Collector Saturation Voltage VCE(sat) (V)
5
5 Page 
PS2802-1,PS2802-4
PROGRAMMABLE LOGIC CONTROLLERS EXAMPLE
Purpose: In-out interface
Controller
COM
PS2802–1
PS2802–4
PD4050
Xaxis
Servo
Motor
Yaxis
Servo
Motor
Sensor
Amplifier
Motor
Controller
Heater
Controller
Pulse Generator
AC.DC
Servo Motor M TG PG
Driver Unit
Pulse Motor
Driver Unit
M
CRT
PC
Printer
Terminal
Terminal
Printer
FDD
Memory
Cassette
Controller
Computer
Programmable Logic
Controller
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet PS2802-4-F4.PDF ] | |
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