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PDF PS2502L-2 Data sheet ( Hoja de datos )
| Número de pieza | PS2502L-2 | |
| Descripción | HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES | |
| Fabricantes | NEC | |
| Logotipo |  |
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DATA SHEET
PHOTOCOUPLER
PS2502-1,-2,-4, PS2502L-1,-2,-4
HIGH ISOLATION VOLTAGE
DARLINGTON TRANSISTOR TYPE
MULTI PHOTOCOUPLER SERIES
−NEPOCTM Series−
DESCRIPTION
The PS2502-1, -2, -4 and PS2502L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode
and an NPN silicon darlington connected phototransistor.
The PS2502-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2502L-1, -2, -4 are lead bending type
(Gull-wing) for surface mount.
FEATURES
• High isolation voltage (BV = 5 000 Vr.m.s.)
• High current transfer ratio (CTR = 2 000 % TYP.)
• High-speed switching (tr, tf = 100 µs TYP.)
• Taping product number (PS2502L-1-E3, E4, F3, F4)
(PS2502L-2-E3, E4)
• UL approved (File No. E72422 (S) )
APPLICATIONS
• Power supply
• Telephone/FAX.
• FA/OA equipment
• Programmable logic controller
The information in this document is subject to change without notice.
Document No. P11303EJ4V0DS00 (4th edition)
Date Published September 1997 NS
Printed in Japan
The mark shows major revised points.
©
1988
1 page  
PS2502-1,-2,-4,PS2502L-1,-2,-4
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise specified)
DIODE POWER DISSIPATION vs.
AMBIENT TEMPERATURE
150
TRANSISTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
200
100
PS2502-2
PS2502L-2
PS2502-4
PS2502L-4
PS2502-1
PS2502L-1
1.5 mW/˚C
50
1.2 mW/˚C
PS2502-1
150 PS2502L-1
PS2502-2
PS2502L-2
100 PS2502-4
PS2502L-4
2 mW/˚C
1.6 mW/˚C
50
0 25 50 75 100 125 150
Ambient Temperature TA (˚C)
FORWARD CURRENT vs.
FORWARD VOLTAGE
100
50
TA = +100 ˚C
+60 ˚C
+25 ˚C
10
5
0 ˚C
–25 ˚C
1 –55 ˚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
1000
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 75 100 125 150
Ambient Temperature TA (˚C)
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
160
10mA
140
120
100
80 5 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 10 mA
100
50 5 mA
1 mA
10
0.5 mA
5
0.2 mA
1
0.5 IF = 0.1 mA
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 
[MEMO]
PS2502-1,-2,-4,PS2502L-1,-2,-4
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet PS2502L-2.PDF ] | |
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| PS2502L-2 | HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| PS2502L-4 | PHOTOCOUPLER | CEL |
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