PS2501-4.pdf 데이터시트 (총 3 페이지) - 파일 다운로드 PS2501-4 데이타시트 다운로드

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PS2501-1X, PS2501-2X, PS2501-4X
PS2501-1, PS2501-2, PS2501-4
HIGH DENSITY MOUNTING
PHOTOTRANSISTOR
OPTICALLY COUPLED ISOLATORS
APPROVALS
l UL recognised, File No. E91231
'X' SPECIFICATION APPROVALS
l VDE 0884 in 3 available lead form : -
- STD
- G form
- SMD approved to CECC 00802
PS2501-1X
PS2501-1
1.2
2.54
7.0
6.0
Dimensions in mm
l Certified to EN60950 by the following
Test Bodies :-
Nemko - Certificate No. P01102465
Fimko - Certificate No. FI18162
Semko - Reference No. 0202041/01-25
Demko - Certificate No. 311161-01
l BSI approved - Certificate No. 8001
DESCRIPTION
The PS2501-1,PS2501-2,PS2501-4 series of optically
coupled isolators consist of infrared light emitting
diodes and NPN silicon photo transistors in space
efficient dual in line plastic packages.
FEATURES
l Options :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
l High Current Transfer Ratio ( 80% min)
l High Isolation Voltage (5.3kVRMS ,7.5kVPK )
l High BVCEO ( 80Vmin )
l All electrical parameters 100% tested
l Custom electrical selections available
APPLICATIONS
l Computer terminals
l Industrial systems controllers
l Measuring instruments
l Signal transmission between systems of
different potentials and impedances
OPTION SM
SURFACE MOUNT
OPTION G
7.62
0.6
0.1
10.46
9.86
1.25
0.75
0.26
10.16
5.08
4.08
3.0
PS2501-2X 0.5
PS2501-2
2.54
1.2
10.16
9.16
3.0
0.5
PS2501-4X
PS2501-4
2.54
1.2
20.32
19.32
3.0
4.0
3.0
0.5
3.35
7.62
13°
Max
0.26
7.0
6.0
4.0
3.0
0.5
3.35
7.62
13°
Max
0.26
7.0
6.0
4.0
3.0
0.5
0.5 3.35
7.62
0.26
13°
Max
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
4/2/03
DB92402m-AAS/A4

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ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
-55°C to + 125°C
Operating Temperature
-30°C to + 100°C
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUT DIODE
Forward Current
Reverse Voltage
Power Dissipation
50mA
6V
70mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BV
CEO
Emitter-collector Voltage BVECO
Power Dissipation
80V
6V
150mW
POWER DISSIPATION
Total Power Dissipation
200mW
(derate linearly 2.67mW/°C above 25°C)
ELECTRICAL CHARACTERISTICS ( TA = 25°C Unless otherwise noted )
PARAMETER
MIN TYP MAX UNITS TEST CONDITION
Input
Forward Voltage (V )
F
1.2 1.4 V
Reverse Current (IR)
10 µA
Output
Collector-emitter Breakdown (BVCEO)
( Note 2 )
Emitter-collector Breakdown (BV )
ECO
Collector-emitter Dark Current (ICEO)
80
6
V
V
100 nA
Coupled
Current Transfer Ratio (CTR) (Note 2)
PS2501-1,PS2501-2,PS2501-4
80
GR 100
600 %
300 %
I = 20mA
F
VR = 4V
IC = 1mA
I
E
=
100µA
VCE =20V
5mA IF , 5V VCE
5mA IF, 5V VCE
Collector-emitterSaturationVoltageVCE(SAT)
Input to Output Isolation Voltage VISO 5300
7500
Input-output Isolation Resistance RISO 5x1010
Output Rise Time tr
Output Fall Time tf
4
3
0.3 V
VRMS
VPK
µs
µs
10mA IF, 2mA IC
See note 1
See note 1
VIO= 500V (note 1)
V = 2V ,
CE
IC = 2mA, RL = 100
Note 1
Note 2
Measured with input leads shorted together and output leads shorted together.
Special Selections are available on request. Please consult the factory.
4/2/03
DB92402m-AAS/A4

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Collector Power Dissipation vs. Ambient Temperature
200
150
100
Collector-emitter Saturation
Voltage vs. Forward Current
6
5
T = 25°C
A
4
3
50
0
-30
0 25 50 75 100 125
Ambient temperature TA ( °C )
Forward Current vs. Ambient Temperature
60
50
40
30
20
10
0
-30
0 25 50 75 100 125
Ambient temperature T ( °C )
A
Collector-emitter Saturation
Voltage vs. Ambient Temperature
0.28
0.24
IF = 10mA
0.20
I = 2mA
C
0.16
0.12
0.08
0.04
0
-30
0 25 50 75
Ambient temperature T ( °C )
A
100
4/2/03
2
1
0
0
5 10
Forward current IF (mA)
15
Collector Current vs. Collector-emitter Voltage
50 50 TA = 25°C
30
20
40
15
30
10
20
10 I = 5mA
F
0
024
68
Collector-emitter voltage VCE ( V )
10
Current Transfer Ratio vs. Forward Current
320
280
240
200
160
120
80
40
0
1
V = 5V
CE
TA = 25°C
2
5 10 20
50
Forward current IF (mA)
DB92402m-AAS/A4