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PDF PS2625L Data sheet ( Hoja de datos )
| Número de pieza | PS2625L | |
| Descripción | HIGH ISOLATION VOLTAGE AC INPUT LARGE FORWARD AC INPUT TYPE 6 PIN PHOTOCOUPLER | |
| Fabricantes | NEC | |
| Logotipo |  |
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DATA SHEET
PHOTOCOUPLER
PS2625, PS2626, PS2625L, PS2626L
HIGH ISOLATION VOLTAGE AC INPUT
LARGE FORWARD AC INPUT TYPE
6 PIN PHOTOCOUPLER
— NEPOC Series —
DESCRIPTION
PS2625, PS2626 and PS2625L, PS2626L are optically coupled isolators containing a GaAs light emitting diode
and an NPN silicon phototransistor.
PS2625, PS2626 are in a plastic DIP (Dual In-line Package).
PS2625L, PS2626L are lead bending type (Gull-wing) for surface mount.
PS2625, PS2625L have base pin and PS2622, PS2622L have no base pin.
FEATURES
• High isolation voltage (BV: 5 kVr.m.s. MIN.)
• AC input response
• Large forward input (current) (IF: ±150 mA MAX.)
• High collector to emitter voltage (VCEO: 80 V MIN.)
• High speed switching (tr = 3 µs, tf = 5 µs TYP.)
• UL recognized [File No. E72422(S)]
• Taping product name (PS2625L-E3, E4, PS2626L-E3, E4)
APPLICATIONS
Interface circuit for various instrumentations, control equipments.
• AC Line/Digital Logic ............................................................ Isolate high voltage transient
• Digital Logic/Digital Logic ..................................................... Eliminate spurious ground loops
• Twisted pair line receiver ..................................................... Eliminate ground loop pick-up
• Telephone/Telegraph line receiver ...................................... Isolate high voltage transient
• High Frequency Power Supply Feedback Control .............. Maintain floating ground
Document No. P11293EJ3V0DS00 (3rd edition)
(Previous No. LC-2125A)
Date Published February 1996 P
Printed in Japan
© 1988
1 page  
PS2625, PS2626, PS2625L, PS2626L
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
70
60
50
40
30
502m0AmA
10
mA
20
IF = 5 mA
10
0 2 4 6 8 10
VCE – Collector to Emitter Voltage – V
CURRENT TRANSFER RATIO (CTR) vs.
FORWARD CURRENT
250
VCE = 3 V
200
Sample A
B
C
150
100
50
0
0.1 0.5 1
5 10
50 100
IF – Forward Current – mA
NORMALIZED OUTPUT CURRENT vs.
AMBIENT TEMPERATURE
1.4
1.2
1
0.8
0.6
0.4
0.2
0
–55
Normalized to 1.0
at TA = 25 ˚C
IF = 100 mA, VCE = 3 V
–25 0
25 50 75
TA – Ambient Temperature – ˚C
100
SWITCHING TIME vs.
LOAD RESISTANCE
100
VCC = 10 V
IC = 2 mA
50
ton
toff
10
tf
5
tr
1
50 100
500 1 k
2k
RL – Load Resistance – Ω
FREQUENCY RESPONSE
0
–3 500 Ω
RL = 100 Ω
–6
1k 50 Ω
–9
330
µF
–12
VCC = 5 V
RL lC = 2 mA
100 1k 10k 100k
f – Frequency – Hz
CTR DEGRADATION
CTR Test condition
IF = 5 mA, VCE = 5 V
1.0 IF = 5 mA
0.8
IF = 20
mA
0.6
IF = 40 mA
0.4
0.2
0
102 103 104 105
Time – Hr
5 The measurement of TYPICAL CHARACTERISTICS are only for reference, not guaranteed.
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet PS2625L.PDF ] | |
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