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PDF PS2501-1 Data sheet ( Hoja de datos )
| Número de pieza | PS2501-1 | |
| Descripción | HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES | |
| Fabricantes | NEC | |
| Logotipo |  |
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DATA SHEET
PHOTOCOUPLER
PS2501-1,-2,-4, PS2501L-1,-2,-4
HIGH ISOLATION VOLTAGE
SINGLE TRANSISTOR TYPE
MULTI PHOTOCOUPLER SERIES
−NEPOCTM Series−
DESCRIPTION
The PS2501-1, -2, -4 and PS2501L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode
and an NPN silicon phototransistor.
The PS2501-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -2, -4 are lead bending type
(Gull-wing) for surface mount.
FEATURES
• High isolation voltage (BV = 5 000 Vr.m.s.)
• High collector to emitter voltage (VCEO = 80 V)
• High-speed switching (tr = 3 µs TYP., tf = 5 µs TYP.)
• Ordering number of taping product: PS2501L-1-E3, E4, F3, F4, PS2501L-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. P10025EJ7V0DS00 (7th edition)
Date Published April 1998 NS CP(K)
Printed in Japan
The mark • shows major revised points.
©
1988
1 page  
PS2501-1,-2,-4,PS2501L-1,-2,-4
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
Parameter
Symbol
Conditions
MIN. TYP.
Diode
Forward Voltage
VF IF = 10 mA
1.17
Reverse Current
IR VR = 5 V
Terminal Capacitance
Ct V = 0 V, f = 1.0 MHz
50
Transistor Collector to Emitter Dark
Current
ICEO VCE = 80 V, IF = 0 mA
Coupled
Current Transfer Ratio
(IC/IF) *1
CTR IF = 5 mA, VCE = 5 V
80 300
Collector Saturation
Voltage
Isolation Resistance
VCE (sat) IF = 10 mA, IC = 2 mA
RI-O
VI-O = 1.0 kVDC
1011
Isolation Capacitance
Rise Time *2
Fall Time *2
CI-O V = 0 V, f = 1.0 MHz
tr VCC = 10 V, IC = 2 mA, RL = 100 Ω
tf
0.5
3
5
*1 CTR rank ( * : only PS2501-1, PS2501L-1)
K* : 300 to 600 (%)
L* : 200 to 400 (%)
M* : 80 to 240 (%)
D* : 100 to 300 (%)
H* : 80 to 160 (%)
W* : 130 to 260 (%)
Q* : 100 to 200 (%)
N : 80 to 600 (%)
*2 Test circuit for switching time
Pulse Input
IF
PW = 100 µs
Duty Cycle = 1/10
50 Ω
MAX.
1.4
5
100
Unit
V
µA
pF
nA
600 %
0.3 V
Ω
pF
µs
VCC
VOUT
RL = 100 Ω
5
5 Page 
[MEMO]
PS2501-1,-2,-4,PS2501L-1,-2,-4
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet PS2501-1.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PS2501-1 | HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES | NEC |
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