PHOTOCOUPLER SERIES. PS2503-4 Datasheet

PS2503-4 SERIES. Datasheet pdf. Equivalent


NEC PS2503-4
DATA SHEET
PHOTOCOUPLERS
PS2503 -1, -2, -4
PS2503L-1, -2, -4
LOW INPUT CURRENT, HIGH SPEED SWITCHING
MULTI PHOTOCOUPLER SERIES
DESCRIPTION
PS2503-1, -2, -4 and PS2503L-1, -2, -4 series are optically coupled isolator containing a GaAs light emitting diode
and an NPN silicon phototransistor.
PS2503-1, -2, -4 are in a plastic DIP (Dual In-line Package) and PS2503L-1, -2, -4 are lead bending type (Gull-
wing) for surface mount.
FEATURES
• High isolation voltage (BV: 5 000 Vr.m.s. MIN.)
• High speed switching (tr = 20 µs, tf = 30 µs TYP., @RL = 10 k)
• High current transfer ratio (CTR: 100 % MIN. @IF = 1 mA, VCE = 5 V)
• Taping Product number (PS2503L-1-E3, E4, F3, F4)
(PS2503L-2-E3, E4)
• UL recognized [File No. E72422(S)]
APPLICATIONS
Interface circuit for various instrumentations, control equipments.
• AC Line/Digital Logic .................................................. Isolate high voltage transients
• Digital Logic/Digital Logic ........................................... Eliminate spurious ground loops
• Twisted pair line receiver ........................................... Eliminate ground look pick-up
• Telephone/Telegraph line receiver ............................ Isolate high voltage transients
• High Frequeny Power Supply Feedback Control ...... Maintain floating ground
• Relay Contact Monitor ................................................ Isolate floating grounds and transients
• Power Supply Monitor ................................................ Isolate transients and ground systems
Document No. P11304EJ3V0DS00 (3rd edition)
(Previous No. LC-2305A)
Date Published February 1996 P
Printed in Japan
© 1993


PS2503-4 Datasheet
Recommendation PS2503-4 Datasheet
Part PS2503-4
Description LOW INPUT CURRENT / HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES
Feature PS2503-4; DATA SHEET PHOTOCOUPLERS PS2503 -1, -2, -4 PS2503L-1, -2, -4 LOW INPUT CURRENT, HIGH SPEED SWITCHI.
Manufacture NEC
Datasheet
Download PS2503-4 Datasheet




NEC PS2503-4
PS2503-1, -2, -4, PS2503L-1, -2, -4
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C)
(PS2503-1) (PS2503-2, 4)
(PS2503L-1) (PS2503L-2, 4)
Diode
Reverse Voltage
VR 6
6
Forward Current (DC)
Power Dissipation Derating
Power Dissipation
IF
PD/˚C
PD
80
1.5
150
80
1.2
120
Peak Forward Current
(PW = 100 µs, Duty Cycle 1 %)
Transistor
IF(Peak)
1
1
Collector to Emitter Voltage
Emitter to Collector Voltage
Collector Current
Power Dissipation Derating
Power Dissipation
Coupled
VCEO
VECO
IC
PC/˚C
PC
40
0.6
30
1.5
150
40
0.6
30
1.2
120
Isolation Voltage*1
BV 5 000
5 000
Storage Temperature
Operating Temperature
Tstg –55 to +150
Topt –55 to +100
–55 to +150
–55 to +100
Lead Temperature (Soldering 10 s)
Tsol
260
260
*1 AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output.
V
mA
mW/˚C
mW/Channel
A
V
V
mA
mW/˚C
mW/Channel
Vr.m.s.
°C
°C
°C
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
PARAMETER
Forward Voltage
Diode
Reverse Current
Junction Capacitance
Transistor Collector to Emitter Dark Current
Current Transfer Ratio*2
Collector Saturation Voltage
Coupled Isolation Resistance
Isolation Capacitance
Rise Time*3
Fall Time*3
SYMBOL MIN.
VF
IR
Ct
ICEO
CTR
100
VCE(sat)
R1-2
1011
C1-2
tr
tf
TYP.
1.1
50
200
0.5
20
30
MAX. UNIT
1.3 V
5 µA
pF
100 nA
400 %
0.25 V
pF
µs
µs
TEST CONDITIONS
IF = 1 mA
VR = 5 V
V = 0, f = 1 MHz
VCE = 40 V, IF = 0
IF = 1 mA, VCE = 5 V
IF = 1 mA, IC = 0.2 mA
Vin-out = 1 kV
V = 0, f = 1 MHz
VCC = 5 V, IF = 1 mA, RL = 10 k
VCC = 5 V, IF = 1 mA, RL = 10 k
*2 CTR rank (only PS2503-1, PS2503L-1)
K : 200 to 400
L : 150 to 300
M : 100 to 200
*3 Test Circuit for Switching Time
PULSE INPUT
PW = 100 µ s
Duty Cycle
= 1/10
IF
50
VCC
VOUT
RL = 10 k
2



NEC PS2503-4
PS2503-1, -2, -4, PS2503L-1, -2, -4
TYPICAL CHARACTERISTICS (TA = 25 °C)
DIODE POWER DISSIPATION vs.
AMBIENT TEMPERATURE
150
PS2503-1
PS2503L-1
100
1.5 mW / °C
PS2503-2
PS2503-4
PS2503L-2
PS2503L-4
50
1.2 mW / °C
TRANSISTOR POWER DISSIPATION vs.
AMBIENT TEMPERATURE
150
PS2503-1
PS2503L-1
100
1.5 mW / °C
PS2503-2
PS2503-4
PS2503L-2
PS2503L-4
50
1.2 mW / °C
0 25 50 75 100 125 150
TA - Ambient Temperature - ˚C
FORWARD CURRENT vs.
FORWARD VOLTAGE
100
50
10 100 °C
60 °C
5 25 °C
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
VF - Forward Voltage - V
COLLECTOR TO EMITTER DARK
CURRENT vs. AMBIENT TEMPERATURE
100
50
VCE= 40 V
30 V
20 V
10 10 V
5.0
1.0
0.3
–25
0
25 50
75
TA - Ambient Temperature - ˚C
100
0 25 50 75 100 125 150
TA - Ambient Temperature - ˚C
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
12
10
5 mA
8
6
4
4 mA
3 mA
2 mA
1.5 mA
2 1 mA
0.8 mA
IF = 0.6 mA
0 2 4 6 8 10
VCE - Collector to Emitter Voltage - V
COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
30
10 mA
10
5 mA
5
2 mA
1 mA
1.0 IF = 0.8 mA
0.5
0.1
0
0.2 0.4 0.6 0.8
VCE(sat) - Collector tSaturation Voltage - V
1.0
3







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