DATA SHEET
PHOTOCOUPLER
PS2561A-1,PS2561AL-1,PS2561AL1-1,PS2561AL2-1
HIGH ISOLATION VOLTAGE
SINGLE TRANSISTOR TYPE
MULTI PHOTOCOUPLER SERIES
DESCRIPTION
The PS2561A-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon
phototransistor to realize an excellent cost performance.
The PS2561A-1 is in a plastic DIP (Dual In-line Package) and the PS2561AL-1 is lead bending type (Gull-wing) for
surface mount.
The PS2561AL1-1 is lead bending L1 type and the PS2561AL2-1 is lead bending L2 type (Gull-wing).
−NEPOC
Series−
FEATURES
• Lead-free product : Solder plating specification Sn-Bi
• High isolation voltage (BV = 5 000 Vr.m.s.)
• Ordering number of taping product: PS2561AL-1-E3, E4, F3, F4
: PS2561AL2-1-E3, E4
• Safety standards
•
•
UL, BSI, CSA, NEMKO, DEMKO, SEMKO, FIMKO, approved
DIN EN60747-5-2 (VDE0884 Part2) approved (option)
1
2
4
PIN CONNECTION
(Top View)
3
1. Anode
2. Cathode
3. Emitter
4. Collector
APPLICATIONS
• Power supply
• Telephone/FAX.
• FA/OA equipment
• Programmable logic controller
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 devices/types available in every country. Please check with local NEC Compound Semiconductor Devices
representative for availability and additional information.
Document No. PN10222EJ02V0DS (2nd edition)
Date Published May 2004 CP(K)
Printed in Japan
The mark
shows major revised points.
NEC Compound Semiconductor Devices 2003, 2004
PS2561A-1,PS2561AL-1,PS2561AL1-1,PS2561AL2-1
PACKAGE DIMENSIONS (UNIT : mm)
DIP Type
PS2561A-1
4.6±0.35
Long Creepage Distance
PS2561AL1-1
4.6±0.35
4 3
6.5±0.5
4
6.5±0.5
3
7.62
3.2±0.4 4.15±0.4
1 2
3.5±0.3
1
3.15 3.85
±0.35 ±0.4
3.5
±0.3
2
10.16
1.25±0.15
0 to 15˚
+0.1
0.25
–0.05
0.50±0.10
0.25
M
2.54
0.50±0.1
0.25 M
2.54
0.25
–0.05
+0.1
1.25±0.15
0 to 15˚
Lead Bending Type
PS2561AL-1
4.6±0.35
Long Creepage Distance (Gull-Wing)
PS2561AL2-1
4.6±0.35
4
6.5±0.5
3
6.5±0.5
4
3
0.25±0.2
0.25
+0.1
–0.05
3.5±0.3
0.1
+0.1
–0.05
3.5±0.3
1
2
1.25±0.15
0.25
M
2.54
0.15
0.9±0.25
9.60±0.4
1.25±0.15
0.25 M
2.54
0.25
0.9±0.25
10.16
11.8
–0.5
+0.2
2
Data Sheet PN10222EJ02V0DS
+0.1
1
2
0.25
–0.05
PS2561A-1,PS2561AL-1,PS2561AL1-1,PS2561AL2-1
MARKING EXAMPLE
No. 1 pin
Mark
2561A
N 301
Assembly Lot
N
3 01
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
CTR Rank Code
Package
New PKG
Solder plating
Made in Japan Made in Taiwan
specification
Sn-Pb
Sn-Bi
E
J
H
K
Data Sheet PN10222EJ02V0DS
3
PS2561A-1,PS2561AL-1,PS2561AL1-1,PS2561AL2-1
ORDERING INFORMATION (1/2)
Part Number
Package
Packing Style
Safety Standard
Approval
Standard products
(UL, CSA, BSI,
NEMKO, DEMKO,
SEMKO, FIMKO
Embossed Tape 1 000 pcs/reel
approved)
Solder plating
Specification
Sn-Pb
Application Part
*1
Number
PS2561A-1
PS2561A-1
PS2561AL-1
PS2561AL1-1
PS2561AL2-1
PS2561AL-1-E3
PS2561AL-1-E4
PS2561AL2-1-E3
PS2561AL2-1-E4
PS2561AL-1-F3
PS2561AL-1-F4
PS2561A-1-V
PS2561AL-1-V
PS2561AL1-1-V
PS2561AL2-1-V
PS2561AL-1-V-E3
PS2561AL-1-V-E4
PS2561AL2-1-V-E3
PS2561AL2-1-V-E4
PS2561AL-1-V-F3
PS2561AL-1-V-F4
PS2561A-1-A
PS2561AL-1-A
PS2561AL1-1-A
PS2561AL2-1-A
PS2561AL-1-E3-A
PS2561AL-1-E4-A
PS2561AL2-1-E3-A
PS2561AL2-1-E4-A
PS2561AL-1-F3-A
PS2561AL-1-F4-A
4-pin DIP
Magazine case 100 pcs
Embossed Tape 1 000 pcs/reel
Embossed Tape 2 000 pcs/reel
Magazine case 100 pcs
DIN EN60747-5-2
(VDE0884 Part2)
Approved products
(option)
Embossed Tape 1 000 pcs/reel
Embossed Tape 1 000 pcs/reel
Embossed Tape 2 000 pcs/reel
Magazine case 100 pcs
Standard products
(UL, CSA, BSI,
NEMKO, DEMKO,
SEMKO, FIMKO
Sn-Bi
Embossed Tape 1 000 pcs/reel
approved)
Embossed Tape 1 000 pcs/reel
Embossed Tape 2 000 pcs/reel
*1
For the application of the Safety Standard, following part number should be used.
4
Data Sheet PN10222EJ02V0DS
PS2561A-1,PS2561AL-1,PS2561AL1-1,PS2561AL2-1
ORDERING INFORMATION (2/2)
Part Number
Package
Packing Style
Safety Standard
Approval
DIN EN60747-5-2
(VDE0884 Part2)
Approved products
(option)
Embossed Tape 1 000 pcs/reel
Solder plating
Specification
Sn-Bi
Application Part
*1
Number
PS2561A-1
PS2561A-1-V-A
PS2561AL-1-V-A
PS2561AL1-1-V-A
PS2561AL2-1-V-A
PS2561AL-1-V-E3-A
PS2561AL-1-V-E4-A
PS2561AL2-1-V-E3-A
PS2561AL2-1-V-E4-A
PS2561AL-1-V-F3-A
PS2561AL-1-V-F4-A
4-pin DIP
Magazine case 100 pcs
Embossed Tape 1 000 pcs/reel
Embossed Tape 2 000 pcs/reel
*1
For the application of the Safety Standard, following part number should be used.
Data Sheet PN10222EJ02V0DS
5
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