1 15/12/2016
DD93204
PS2501-1, PS2501-2, PS2501-4
ISOCOM
COMPONENTS
DESCRIPTION
The PS2501-1, PS2501-2 and PS2501-4 series of
optically coupled isolator consist of an infrared light
emitting diode and an NPN silicon photo transistor in
a space efficient Dual In Line Plastic Package.
FEATURES
• AC Isolation Voltage 5300V
RMS
• CTR Selections Available
• Wide Operating Temperature Range
-30°C to +100°C
• Lead Free and RoHS Compliant
• UL File E91231 Package Code “EE”
• VDE Approval Certificate No. 40028086
APPLICATIONS
• Computer Terminals
• Industrial System Controllers
• Measuring Instruments
• Signal Transmission between Systems of
Different Potentials and Impedances
ORDER INFORMATION
• Add X after PN for VDE Approval
• Add G after PN for 10mm lead spacing
• Add SM after PN for Surface Mount
• Add SMT&R after PN for Surface Mount
Tape & Reel
(Available for PS2501-1SM and PS2501-2SM)
ISOCOM COMPONENTS 2004 LTD
Unit 25B, Park View Road West, Park View Industrial Estate
Hartlepool, Cleveland, TS25 1PE, United Kingdom
Tel : +44 (0)1429 863 609 Fax : +44 (0)1429 863 581
e-mail : sales@isocom.co.uk
http://www.isocom.com
ISOCOM COMPONENTS ASIA LTD
Hong Kong Office
Block A, 8/F, Wah Hing Industrial Mansion
36 Tai Yau Street, San Po Kong, Kowloon, Hong Kong
Tel : +852 2995 9217 Fax : +852 8161 6292
e-mail : sales@isocom.com.hk
ABSOLUTE MAXIMUM RATINGS
Stresses exceeding the absolute maximum ratings can cause
permanent damage to the device.
Exposure to absolute maximum ratings for long periods of time
can adversely affect reliability.
Input
Forward Current 50mA
Reverse Voltage 6V
Power dissipation 70mW
Output
Collector to Emitter Voltage BV
CEO
80V
Emitter to Collector Voltage BV
ECO
6V
Collector Current 50mA
Power Dissipation 150mW
Total Package
Operating Temperature -30 to +100 °C
Storage Temperature -55 to +125 °C
Total Power Dissipation 200mW
(derate linearly 2.67mW/°C at >25°C)
Lead Soldering Temperature (10s) 260°C
PS2501-1
PS2501-2
PS2501-4
2 15/12/2016
DD93204
PS2501-1, PS2501-2, PS2501-4
ISOCOM
COMPONENTS
Parameter Symbol Test Condition Min Typ. Max Unit
Current transfer ratio CTR I
F
= 5mA, V
CE
= 5V
Optional CTR Grades
GR
L (PS2501-1 only)
80
100
200
600
300
400
%
Collector—Emitter
Saturation Voltage
V
CE(sat)
I
F
= 10mA, I
C
= 2mA
0.3
V
Input to Output
Isolation Voltage
V
ISO
AC 1 minute, RH = 40 to 60%
Note 1
5300 V
RMS
Input to Output
Isolation Resistance
R
ISO
V
IO
= 500V
Note 1
5x10
10
Ω
Output Rise Time t
r
V
CE
= 2V, Ic = 2mA, R
L
= 100Ω 4 18 µs
Output Fall Time t
f
V
CE
= 2V, Ic = 2mA, R
L
= 100Ω 3 18 µs
COUPLED
ELECTRICAL CHARACTERISTICS (Ambient Temperature = 25°C unless otherwise specified)
Note 1 : Measure with input leads shorted together and output leads shorted together.
Parameter Symbol Test Condition Min Typ. Max Unit
Forward Voltage V
F
I
F
= 20mA
1.2 1.4 V
Reverse Voltage V
R
I
R
= 10μA 6.0 V
Reverse Leakage I
R
V
R
= 4V 10 µA
Terminal Capacitance C
t
V = 0V, f = 1KHz 30 250 pF
INPUT
Parameter Symbol Test Condition Min Typ. Max Unit
Collector—Emitter
Breakdown Voltage
BV
CEO
I
C
= 1mA, I
F
= 0mA
80 V
Emitter—Collector
Breakdown Voltage
BV
ECO
I
E
= 100µA, I
F
= 0mA 6 V
Collector-Emitter
Dark Current
I
CEO
V
CE
= 20V, I
F
= 0mA 100 nA
OUTPUT