DATA SHEET
PHOTOCOUPLER
PS8501,PS8501L1,PS8501L2,PS8501L3
HIGH SPEED ANALOG OUTPUT TYPE
8 mm CREEPAGE 8-PIN PHOTOCOUPLER
−NEPOC
Series−
DESCRIPTION
The PS8501, PS8501L1, PS8501L2 and PS8501L3 are 8-pin high speed photocouplers containing a GaAIAs LED
on input side and a PN photodiode and a high speed amplifier transistor on output side on one chip. The PS8501 is in
a plastic DIP (Dual In-line Package) with 8 mm creepage distance product.
The PS8501L1 is lead bending type for long creepage distance.
The PS8501L2 is lead bending type for long creepage distance (Gull-wing) for surface mount.
The PS8501L3 is lead bending type (Gull-wing) for surface mounting.
FEATURES
• Long creepage distance (8 mm MIN.: PS8501L1, PS8501L2)
• High supply voltage (V
CC
= 35 V MAX.)
• High speed response (t
PHL
, t
PLH
= 0.8
μ
s MAX.)
• High isolation voltage (BV = 5 000 Vr.m.s.)
• TTL, CMOS compatible with a resistor
• Ordering number of tape product: PS8501L2-E3: 1 000 pcs/reel
: PS8501L3-E3: 1 000 pcs/reel
• Pb-Free product
• Safety standards
• UL approved: No. E72422
<R>
• CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950)
• BSI approved: No. 8937, 8938
• SEMKO approved: No. 615433
• NEMKO approved: No. P06207243
• DEMKO approved: No. 314091
• FIMKO approved: No. FI 22827
<R>
• DIN EN60747-5-2 (VDE0884 Part2) approved: No. 40019182 (Option)
1
2
3
4
8
PIN CONNECTION
(Top View)
7
6
5
1. NC
2. Anode
3. Cathode
4. NC
5. Emitter
6. V
O
7. Base
8. V
CC
APPLICATIONS
• Interface for measurement or control equipment
• Substitutions for relays and pulse transformers
• Modem, communications device
• General purpose inverter
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. PN10656EJ04V0DS (4th edition)
Date Published September 2009 NS
Printed in Japan
The mark <R> shows major revised points.
2007, 2009
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
PS8501,PS8501L1,PS8501L2,PS8501L3
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Specification
PS8501
PS8501L1
PS8501L2
PS8501L3
PS8501L2-E3
PS8501L3-E3
PS8501-V
PS8501L1-V
PS8501L2-V
PS8501L3-V
PS8501L2-V-E3
PS8501L3-V-E3
PS8501-AX
PS8501L1-AX
PS8501L2-AX
PS8501L3-AX
PS8501L2-E3-AX
PS8501L3-E3-AX
PS8501-V-AX
PS8501L1-V-AX
PS8501L2-V-AX
PS8501L3-V-AX
PS8501L2-V-E3-AX
PS8501L3-V-E3-AX
Embossed Tape 1 000 pcs/reel
Magazine case 50 pcs
DIN EN60747-5-2
(VDE0884 Part2)
Approved (Option)
Embossed Tape 1 000 pcs/reel
Pb-Free
(Ni/Pd/Au)
Magazine case 50 pcs
Packing Style
Safety Standard
Approval
Standard products
(UL, CSA, BSI,
SEMKO, NEMKO,
DEMKO, FIMKO
approved)
Application Part
Number*
PS8501
PS8501L1
PS8501L2
PS8501L3
PS8501L2
PS8501L3
PS8501
PS8501L1
PS8501L2
PS8501L3
PS8501L2
PS8501L3
1
*1
For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C, unless otherwise specified)
Parameter
Diode
Forward Current
Reverse Voltage
Detector
*1
Symbol
I
F
V
R
V
CC
V
O
I
O
*2
Ratings
25
5
35
35
8
100
5 000
−55
to +100
−55
to +125
Unit
mA
V
V
V
mA
mW
Vr.m.s.
°C
°C
Supply Voltage
Output Voltage
Output Current
Power Dissipation
P
C
BV
T
A
T
stg
Isolation Voltage
*3
Operating Ambient Temperature
Storage Temperature
*1
Reduced to 0.33 mA/°C at T
A
= 70°C or more.
*2
Reduced to 2.0 mW/°C at T
A
= 75°C or more.
*3
AC voltage for 1 minute at T
A
= 25°C, RH = 60% between input and output.
Pins 1-4 shorted together, 5-8 shorted together.
Data Sheet PN10656EJ04V0DS
5
Analog electronics
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