DESCRIPTION
The PS2561-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon
phototransistor.
The PS2561-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2561L-1, -2, -4 are lead bending type
(Gull-wing) for surface mount.
The PS2561L1-1, -2, -4 are lead bending type for long creepage distance.
The PS2561L2-1, -2, -4 are lead bending type for long creepage distance (Gull-wing) for surface mount.
FEATURES
• High Isolation voltage (BV = 5 000 Vr.m.s.)
• High collector to emitter voltage (VCEO = 80 V)
• High current transfer ratio (CTR = 200 % TYP.)
• High-speed switching (tr = 3
µ
s TYP., tf = 5
µ
s TYP.)
• Ordering number of taping product: PS2561L-1-E3, E4, F3, F4, PS2561L-2-E3, E4, PS2561L2-1-E3, E4
• UL approved: File No. E72422
• CSA approved: No. CA 101391
• BSI approved: No. 7112/7420
• SEMKO approved: No. 0144211
• NEMKO approved: No. A21409
• DEMKO approved: No. 300535
• FIMKO approved: No. FI10620A1
• VDE approved (Option)
APPLICATIONS
• Power supply
• Telephone/FAX.
• FA/OA equipment
• Programmable logic controller
PHOTOCOUPLER
PS2561-1,-2,-4,PS2561L-1,-2,-4
PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
HIGH ISOLATION VOLTAGE
SINGLE TRANSISTOR TYPE
MULTI PHOTOCOUPLER SERIES −NEPOC Series−
The mark shows major revised points.
Document No. PN10234EJ02V0DS (2nd edition)
Date Published December 2003 CP(K)
PACKAGE DIMENSIONS (UNIT : mm)
DIP Type (New package)
PS2561-1TOP VIEW
3.5±0.3
4.15±0.43.2±0.4
2.54
1.25±0.15 0.50±0.10
0.25
M
4.6±0.35
6.5±0.5
0 to 15˚
7.62
0.25
+0.1
–0.05
12
431. Anode
2. Cathode
3. Emitter
4. Collector
Caution New package 1-ch only
DIP Type
PS2561-4 TOP VIEW
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9, 11, 13, 15. Emitter
10, 12, 14, 16. Collector
19.8±0.5
6.5±0.5
0 to 15˚
7.62
0.25
+0.1
–0.05
3.5±0.3
4.15±0.43.3±0.5
2.54
1.25±0.15 0.50±0.10
0.25
M
12345678
16 15 14 13 12 11 10 9
PS2561-1TOP VIEW
1. Anode
2. Cathode
3. Emitter
4. Collector
4.6±0.5
6.5±0.5
3.5±0.3
4.15±0.43.3±0.5
2.54
1.25±0.15 0.50±0.10
0.25
M
0 to 15˚
7.62
0.25
+0.1
–0.05
12
43 9.7±0.5
6.5±0.5
3.5±0.3
4.15±0.43.3±0.5
2.54
1.25±0.15 0.50±0.10
0.25
M
0 to 15˚
7.62
0.25
+0.1
–0.05
PS2561-2
1, 3. Anode
2, 4. Cathode
5, 7. Emitter
6, 8. Collector
TOP VIEW
1234
8765
Data Sheet PN10234EJ02V0DS
2
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
Lead Bending Type (New package)
PS2561L-1
TOP VIEW
1. Anode
2. Cathode
3. Emitter
4. Collector
0.25
M
4.6±0.35
6.5±0.5
3.5±0.3
2.54
1.25±0.15
0.15
0.9±0.25
9.60±0.4
0.25
+0.1
–0.05
0.1
+0.1
–0.05
12
43
Caution New package 1-ch only
Lead Bending Type
PS2561L-4 TOP VIEW
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9, 11, 13, 15. Emitter
10, 12, 14, 16. Collector
19.8±0.5
6.5±0.5
2.54
1.25±0.15
0.25
M
3.5±0.3
0.15
0.9±0.25
9.60±0.4
0.25
+0.1
–0.05
0.1
+0.1
–0.05
12345678
16 15 14 13 12 11 10 9
PS2561L-1
TOP VIEW
1. Anode
2. Cathode
3. Emitter
4. Collector
4.6±0.5
6.5±0.5
0.25
M
3.5±0.3
2.54
1.25±0.15
0.15
0.9±0.25
9.60±0.4
0.25
+0.1
–0.05
0.1
+0.1
–0.05
12
43
PS2561L-2
1, 3. Anode
2, 4. Cathode
5, 7. Emitter
6, 8. Collector
TOP VIEW
9.7±0.5
6.5±0.5
2.54
1.25±0.15
0.25
M
0.15
3.5±0.3
0.9±0.25
9.60±0.4
0.25
+0.1
–0.05
0.1
+0.1
–0.05
1234
8765
Data Sheet PN10234EJ02V0DS 3
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
Lead Bending Type For Long Creepage Distance (New Package)
PS2561L1-1
TOP VIEW
1. Anode
2. Cathode
3. Emitter
4. Collector
12
43
0 to 15˚
0.25
+0.1
–0.05
10.16
2.54
0.25 M
0.50±0.1
1.25±0.15
3.85
±0.4
3.15
±0.35
3.5
±0.3 6.5±0.5
4.6±0.35
12
43
Lead Bending Type For Long Creepage Distance
PS2561L1-1
TOP VIEW
1. Anode
2. Cathode
3. Emitter
4. Collector
10.16
0.25
+0.1
–0.05
0 to 15˚
4.6±0.5
6.5±0.5
3.5±0.3
3.15±0.35 3.85±0.4
2.54
1.25±0.15 0.50±0.10
0.25
M
12
43 1, 3. Anode
2, 4. Cathode
5, 7. Emitter
6, 8. Collector
TOP VIEW
9.7±0.5
6.5±0.5
1234
8765
PS2561L1-2
10.16
0.25
+0.1
–0.05
0 to 15˚
3.5±0.3
3.15±0.35 3.85±0.4
2.54
1.25±0.15 0.50±0.10
0.25
M
PS2561L1-4 TOP VIEW
12345678
16 15 14 13 12 11 10 9 1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9, 11, 13, 15. Emitter
10, 12, 14, 16. Collector
10.16
0.25
+0.1
–0.05
0 to 15˚
19.8±0.5
6.5±0.5
3.5±0.3
3.15±0.35 3.85±0.4
2.54
1.25±0.15 0.50±0.10
0.25
M
Data Sheet PN10234EJ02V0DS
4
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
Lead Bending Type For Long Creepage Distance (Gull-Wing) (New Package)
PS2561L2-1
TOP VIEW
1. Anode
2. Cathode
3. Emitter
4. Collector
12
43
0.25 M
0.25
2.54
1.25±0.15
3.5±0.3 6.5±0.5
4.6±0.35
12
43
11.8
+0.2
–0.5
0.25
+0.1
–0.05
0.25±0.2
0.9±0.25
10.16
Lead Bending Type For Long Creepage Distance (Gull-Wing)
PS2561L2-4
TOP VIEW
0.9±0.25
0.25
+0.1
–0.05
10.16
11.8
+0.2
–0.5
0.25±0.2
3.5±0.3
2.54 0.25
1.25±0.15
0.25
M
19.8±0.5
6.5±0.5
12345678
16 15 14 13 12 11 10 9 1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9, 11, 13, 15. Emitter
10, 12, 14, 16. Collector
PS2561L2-1
4.6±0.5
6.5±0.5
3.5±0.3
2.54 0.25
1.25±0.15
0.25
M
0.9±0.25
0.25
+0.1
–0.05
10.16
11.8
+0.2
–0.5
0.25±0.2
TOP VIEW
1. Anode
2. Cathode
3. Emitter
4. Collector
12
43 1, 3. Anode
2, 4. Cathode
5, 7. Emitter
6, 8. Collector
TOP VIEW
1234
8765
PS2561L2-2
0.9±0.25
0.25
+0.1
–0.05
10.16
11.8
+0.2
–0.5
0.25±0.2
9.7±0.5
6.5±0.5
3.5±0.3
2.54 0.25
1.25±0.15
0.25
M
Data Sheet PN10234EJ02V0DS 5
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
MARKING EXAMPLE
2561
M 003 PS2561-2
M 003
E
F
PS2561-1 PS2561-2
Assembly Lot
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
CTR Rank Code
No. 1 pin
Mark
Package
New PKG
Standard PKG
Made in Japan Made in Taiwan
No. 1 pin
Mark
M
F
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
CTR Rank Code
Package
New PKG
Standard PKG
Made in Japan Made in Taiwan
003
M003
Blank Blank
Country Assembled
Assembly Lot
H
No. 1 pin
Mark
PS2561-4
M 003
PS2561-4
M
F
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
CTR Rank Code
Package
New PKG
Standard PKG
Made in Japan Made in Taiwan
003
Blank
Country Assembled
Assembly Lot
Data Sheet PN10234EJ02V0DS
6
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
ORDERING INFORMATION (Solder Contains Lead) (1/2)
Part Number Package Packing Style Safety Standard
Approval Application Part
Number *1
PS2561-1 4-pin DIP Magazine case 100 pcs Standard products PS2561-1
PS2561L-1 (UL, CSA, BSI,
PS2561L1-1 NEMKO, SEMKO,
PS2561L2-1 DEMKO, FIMKO
PS2561L-1-E3 Embossed Tape 1 000 pcs/reel approved)
PS2561L-1-E4
PS2561L-1-F3 Embossed Tape 2 000 pcs/reel
PS2561L-1-F4
PS2561L2-1-E3 Embossed Tape 1 000 pcs/reel
PS2561L2-1-E4
PS2561-2 8-pin DIP Magazine case 45 pcs PS2561-2
PS2561L-2
PS2561L1-2
PS2561L2-2
PS2561L-2-E3 Embossed Tape 1 000 pcs/reel
PS2561L-2-E4
PS2561-4 16-pin DIP Magazine case 20 pcs PS2561-4
PS2561L-4
PS2561L1-4
PS2561L2-4
PS2561-1-V 4-pin DIP Magazine case 100 pcs VDE approved PS2561-1
PS2561L-1-V products (Option)
PS2561L1-1-V
PS2561L2-1-V
PS2561L-1-V-E3 Embossed Tape 1 000 pcs/reel
PS2561L-1-V-E4
PS2561L-1-V-F3 Embossed Tape 2 000 pcs/reel
PS2561L-1-V-F4
PS2561L2-1-V-E3 Embossed Tape 1 000 pcs/reel
PS2561L2-1-V-E4
*1 For the application of the Safety Standard, following part number should be used.
Data Sheet PN10234EJ02V0DS 7
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
ORDERING INFORMATION (Solder Contains Lead) (2/2)
Part Number Package Packing Style Safety Standard
Approval Application Part
Number *1
PS2561-2-V 8-pin DIP Magazine case 45 pcs VDE approved PS2561-2
PS2561L-2-V products (Option)
PS2561L1-2-V
PS2561L2-2-V
PS2561L-2-V-E3 Embossed Tape 1 000 pcs/reel
PS2561L-2-V-E4
PS2561-4-V 16-pin DIP Magazine case 20 pcs PS2561-4
PS2561L-4-V
PS2561L1-4-V
PS2561L2-4-V
*1 For the application of the Safety Standard, following part number should be used.
Data Sheet PN10234EJ02V0DS
8
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
ORDERING INFORMATION (Pb-Free) (1/2)
Part Number Package Packing Style Safety Standard
Approval Application Part
Number *1
PS2561-1-A 4-pin DIP Magazine case 100 pcs Standard products PS2561-1
PS2561L-1-A (UL, CSA, BSI,
PS2561L1-1-A NEMKO, SEMKO,
PS2561L2-1-A DEMKO, FIMKO
PS2561L-1-E3-A Embossed Tape 1 000 pcs/reel approved)
PS2561L-1-E4-A
PS2561L-1-F3-A Embossed Tape 2 000 pcs/reel
PS2561L-1-F4-A
PS2561L2-1-E3-A Embossed Tape 1 000 pcs/reel
PS2561L2-1-E4-A
PS2561-2-A 8-pin DIP Magazine case 45 pcs PS2561-2
PS2561L-2-A
PS2561L1-2-A
PS2561L2-2-A
PS2561L-2-E3-A Embossed Tape 1 000 pcs/reel
PS2561L-2-E4-A
PS2561-4-A 16-pin DIP Magazine case 20 pcs PS2561-4
PS2561L-4-A
PS2561L1-4-A
PS2561L2-4-A
PS2561-1-V-A 4-pin DIP Magazine case 100 pcs VDE approved PS2561-1
PS2561L-1-V-A products (Option)
PS2561L1-1-V-A
PS2561L2-1-V-A
PS2561L-1-V-E3-A Embossed Tape 1 000 pcs/reel
PS2561L-1-V-E4-A
PS2561L-1-V-F3-A Embossed Tape 2 000 pcs/reel
PS2561L-1-V-F4-A
PS2561L2-1-V-E3-A Embossed Tape 1 000 pcs/reel
PS2561L2-1-V-E4-A
*1 For the application of the Safety Standard, following part number should be used.
Data Sheet PN10234EJ02V0DS 9
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
ORDERING INFORMATION (Pb-Free) (2/2)
Part Number Package Packing Style Safety Standard
Approval Application Part
Number *1
PS2561-2-V-A 8-pin DIP Magazine case 45 pcs VDE approved PS2561-2
PS2561L-2-V-A products (Option)
PS2561L1-2-V-A
PS2561L2-2-V-A
PS2561L-2-V-E3-A Embossed Tape 1 000 pcs/reel
PS2561L-2-V-E4-A
PS2561-4-V-A 16-pin DIP Magazine case 20 pcs PS2561-4
PS2561L-4-V-A
PS2561L1-4-V-A
PS2561L2-4-V-A
*1 For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified)
Parameter Symbol Ratings Unit
PS2561-1 PS2561-2,-4
Diode Reverse Voltage VR 6 V
Forward Current (DC) IF 80 mA
Power Dissipation Derating
∆
PD/°C 1.5 1.2 mW/°C
Power Dissipation PD 150 120 mW/ch
Peak Forward Current*1 IFP 1 A
Transistor Collector to Emitter Voltage VCEO 80 V
Emitter to Collector Voltage VECO 7 V
Collector Current IC 50 mA/ch
Power Dissipation Derating
∆
PC/°C 1.5 1.2 mW/°C
Power Dissipation PC 150 120 mW/ch
Isolation Voltage*2 BV 5 000 Vr.m.s.
Operating Ambient Temperature TA –55 to +100 °C
Storage Temperature Tstg –55 to +150 °C
*1 PW = 100
µ
s, Duty Cycle = 1 %
*2 AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output
Data Sheet PN10234EJ02V0DS
10
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Diode Forward Voltage VF IF = 10 mA 1.17 1.4 V
Reverse Current IR VR = 5 V 5
µ
A
Terminal Capacitance Ct V = 0 V, f = 1.0 MHz 50 pF
Transistor Collector to Emitter Dark
Current ICEO VCE = 80 V, IF = 0 mA 100 nA
Coupled Current Transfer Ratio
(IC/IF)*1 CTR IF = 5 mA, VCE = 5 V 80 200 400 %
Collector Saturation
Voltage VCE (sat) IF = 10 mA, IC = 2 mA 0.3 V
Isolation Resistance RI-O VI-O = 1.0 kVDC 1011
Ω
Isolation Capacitance CI-O V = 0 V, f = 1.0 MHz 0.5 pF
Rise Time*2 tr VCC = 10 V, IC = 2 mA, RL = 100 Ω 3
µ
s
Fall Time*2 tf 5
*1 CTR rank (only PS2561-1, PS2561L-1, PS2561L1-1, PS2561L2-1)
L : 200 to 400 (%)
M : 80 to 240 (%)
D : 100 to 300 (%)
H : 80 to 160 (%)
W : 130 to 260 (%)
*2 Test circuit for switching time
V
CC
V
OUT
R
L
= 100 Ω
50 Ω
I
F
µ
Pulse Input
PW = 100 s
Duty Cycle = 1/10
Data Sheet PN10234EJ02V0DS 11
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise specified)
150
100
50
0255075
100 125 150
1.5 mW/˚C
1.2 mW/˚C
150
100
50
25 50 75 100 125 1500
10 000
100
1 000
100
10
1
7550250–25–50
V
CE
= 80 V 10
1.0
0.80.60.40.20
5
1
0.5
0.1
10 mA
40
1.5 mW/˚C
1.2 mW/˚C
20 mA
50 mA
2 mA
I
F
= 1 mA
5 mA
70
2
60
50
40
30
20
10
046810
20 mA
I
F
= 5 mA
10 mA
50 mA
40 V
24 V
10 V
5 V
PS2561-1
PS2561-2,-4
PS2561-1
PS2561-2,-4
100
1.51.41.31.21.11.00.90.80.7
50
10
5
1
0.5
0.1
0 ˚C
–25 ˚C
–55 ˚C
+60 ˚C
+25 ˚C
T
A
= +100 ˚C
Diode Power Dissipation P
D
(mW)
Transistor Power Dissipation P
C
(mW)
Ambient Temperature T
A
(˚C)
Forward Current I
F
(mA)
Forward Voltage V
F
(V)
Collector Current I
C
(mA)
Collector to Emitter Voltage V
CE
(V)
Collector to Emitter Dark Current I
CEO
(nA)
Collector Saturation Voltage V
CE(sat)
(V)
Ambient Temperature T
A
(˚C)
Ambient Temperature T
A
(˚C)
DIODE POWER DISSIPATION vs.
AMBIENT TEMPERATURE TRANSISTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
FORWARD CURRENT vs.
FORWARD VOLTAGE COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
COLLECTOR TO EMITTER DARK
CURRENT vs. AMBIENT TEMPERATURE COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
Collector Current I
C
(mA)
Remark The graphs indicate nominal characteristics.
Data Sheet PN10234EJ02V0DS
12
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
1.2
–50
1.0
0.8
0.6
0.4
0.2
0–25 0 25 50 75 100
450
400
350
300
250
200
150
100
50
00.05 0.1 0.5 1 5 10 50
50
10
1
0.1 10 k
5 k
1 k
5001005010
1 000
100
10
1100 k50 k10 k5 k1 k500100
0
–5
–10
–15
–20
0.5 1 2 5 10 20 50 100200 500
;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;
I
C
= 2 mA,
V
CC
= 10 V,
CTR = 290 %
t
f
t
r
t
d
t
s
I
F
= 5 mA,
V
CC
= 5 V,
CTR = 290 %
t
s
t
d
t
r
t
f
I
F
= 5 mA,
V
CE
= 5 V
100 Ω
300 Ω
R
L
= 1 kΩ
I
F
= 5 mA
T
A
= 25 ˚C
I
F
= 5 mA
T
A
= 60 ˚C
1.2
1.0
0.8
0.6
0.4
0.2
010
2
10
3
10
4
10
5
Normalized to 1.0
at T
A
= 25 ˚C,
I
F
= 5 mA, V
CE
= 5 V
Forward Current I
F
(mA)
Ambient Temperature T
A
(˚C)
Load Resistance R
L
(Ω)
Frequency f (kHz)
Normalized Current Transfer Ratio CTR
Current Transfer Ratio CTR (%)
Normalized Gain G
V
Load Resistance R
L
(Ω)
Switching Time t ( s)
µ
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
SWITCHING TIME vs.
LOAD RESISTANCE SWITCHING TIME vs.
LOAD RESISTANCE
FREQUENCY RESPONSE LONG TERM CTR DEGRADATION
Switching Time t ( s)
µ
TYP.
Time (Hr)
CTR (Relative Value)
Sample A
B
C
V
CE
= 5 V
Remark The graphs indicate nominal characteristics.
Data Sheet PN10234EJ02V0DS 13
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
TAPING SPECIFICATIONS (UNIT : mm)
Tape Direction
Outline and Dimensions (Tape)
Outline and Dimensions (Reel)
PS2561L-1-E3 PS2561L-1-E4
1.55±0.1
2.0±0.1
4.0±0.1
1.75±0.1
4.5 MAX.
4.0±0.1
0.4
5.3±0.1
8.0±0.1
7.5±0.1
16.0±0.3
10.3±0.1
1.5
+0.1
–0
φ
Packing: 1 000 pcs/reel
2.0±0.5
R 1.0
13.0±0.2
φ
21.0±0.8
φ
254±2.0
80.0±1.0
2.0±0.5
φ
φ
15.9 to 19.4
Outer edge of
flange
21.5±1.0
17.5±1.0
Data Sheet PN10234EJ02V0DS
14
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
Tape Direction
PS2561L-1-F3 PS2561L-1-F4
Outline and Dimensions (Tape)
1.55±0.1
2.0±0.1
4.0±0.1
1.75±0.1
4.5 MAX.
4.0±0.1
0.4
5.3±0.1
8.0±0.1
7.5±0.1
16.0±0.3
10.3±0.1
1.5
+0.1
–0
Outline and Dimensions (Reel)
Packing: 2 000 pcs/reel
2.0±0.5
R 1.0
13.0±0.2
φ
21.0±0.8
φ
330±2.0
100±1.0
2.0±0.5
φ
φ
15.9 to 19.4
Outer edge of
flange
21.5±1.0
17.5±1.0
Data Sheet PN10234EJ02V0DS 15
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
Tape Direction
PS2561L2-E3 PS2561L2-E4
Outline and Dimensions (Tape)
2.05±0.1
2.0±0.1
4.0±0.1 1.55±0.1
1.75±0.1
4.4±0.2
12.35±0.15
0.38
11.5±0.1
24.0±0.3
6.6±0.2
12.0±0.1
Outline and Dimensions (Reel)
Packing: 1 000 pcs/reel
2.0±0.5
R 1.0
13.0±0.2
φ
21.0±0.8
φ
330±2.0
φ
100±1.0
φ
2.0±0.5
29.5±1.0
25.5±1.0
23.9 to 27.4
Outer edge of
flange
Data Sheet PN10234EJ02V0DS
16
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
Tape Direction
PS2561L-2-E3 PS2561L-2-E4
Outline and Dimensions (Tape)
1.55±0.1
2.0±0.1
4.0±0.1
1.75±0.1
4.5 MAX.
10.4±0.1
12.0±0.1
Outline and Dimensions (Reel)
Packing: 1 000 pcs/reel
330±2.0
100±1.0
2.0±0.5
13.0±0.2
R 1.0 21.0±0.8
2.0±0.5
1.5
+0.1
–0
7.5±0.1
10.3±0.1
16.0±0.3
4.0±0.1
0.3
15.9 to 19.4
Outer edge of
flange
17.5±1.0
21.5±1.0
Data Sheet PN10234EJ02V0DS 17
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
NOTES ON HANDLING
1. Recommended soldering conditions
(1) Infrared reflow soldering
• Peak reflow temperature 260°C or below (package surface temperature)
• Time of peak reflow temperature 10 seconds or less
• Time of temperature higher than 220°C 60 seconds or less
• Time to preheat temperature from 120 to 180°C 120±30 s
• Number of reflows Three
• Flux Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt% is recommended.)
120±30 s
(preheating)
220˚C
180˚C
Package Surface Temperature T (˚C)
Time (s)
Recommended Temperature Profile of Infrared Reflow
(heating)
to 10 s
to 60 s
260˚C MAX.
120˚C
(2) Wave soldering
• Temperature 260°C or below (molten solder temperature)
• Time 10 seconds or less
• Preheating conditions 120°C or below (package surface temperature)
• Number of times One (Allowed to be dipped in solder including plastic mold portion.)
• Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine
content of 0.2 Wt% is recommended.)
(3) Cautions
• Fluxes
Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.
2. Cautions regarding noise
Be aware that when voltage is applied suddenly between the photocoupler’s input and output or between
collector-emitters at startup, the output side may enter the on state, even if the voltage is within the absolute
maximum ratings.
Data Sheet PN10234EJ02V0DS
18
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
USAGE CAUTIONS
1. Protect against static electricity when handling.
2. Avoid storage at a high temperature and high humidity.
Data Sheet PN10234EJ02V0DS 19
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
SPECIFICATION OF VDE MARKS LICENSE DOCUMENT
Parameter Symbol Speck Unit
Application classification (DIN VDE 0109)
for rated line voltages ≤ 300 Vr.m.s.
for rated line voltages ≤ 600 Vr.m.s.
IV
III
Climatic test class (DIN IEC 68 Teil 1/09.80) 55/100/21
Dielectric strength
maximum operating isolation voltage
Test voltage (partial discharge test, procedure a for type test and random test)
Upr = 1.2 × UIORM, Pd < 5 pC
UIORM
Upr
890
1 068
Vpeak
Vpeak
Test voltage (partial discharge test, procedure b for all devices test)
Upr = 1.6 × UIORM, Pd < 5 pC Upr 1 424 Vpeak
Highest permissible overvoltage UTR 8 000 Vpeak
Degree of pollution (DIN VDE 0109) 2
Clearance distance > 7.0 mm
Creepage distance > 7.0 mm
Comparative tracking index (DIN IEC 112/VDE 0303 part 1) CTI 175
Material group (DIN VDE 0109) III a
Storage temperature range Tstg –55 to +150 °C
Operating temperature range TA –55 to +100 °C
Isolation resistance, minimum value
VIO = 500 V dc at TA = 25 °C
VIO = 500 V dc at TA MAX. at least 100 °C
Ris MIN.
Ris MIN.
1012
1011
Ω
Ω
Safety maximum ratings (maximum permissible in case of fault, see thermal
derating curve)
Package temperature
Current (input current IF, Psi = 0)
Power (output or total power dissipation)
Isolation resistance
VIO = 500 V dc at TA = 175 °C (Tsi)
Tsi
Isi
Psi
Ris MIN.
175
400
700
109
°C
mA
mW
Ω
Data Sheet PN10234EJ02V0DS
20
PS2561-1,-2,-4,PS2561L-1,-2,-4,PS2561L1-1,-2,-4,PS2561L2-1,-2,-4
4590 Patrick Henry Drive
Santa Clara, CA 95054-1817
Telephone: (408) 919-2500
Facsimile:
(
408
)
988-0279
Subject: Compliance with EU Directives
CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant
with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous
Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive
2003/11/EC Restriction on Penta and Octa BDE.
CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates
that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are
exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals.
All devices with these suffixes meet the requirements of the RoHS directive.
This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that
go into its products as of the date of disclosure of this information.
Restricted Substance
per RoHS Concentration Limit per RoHS
(values are not yet fixed) Concentration contained
in CEL devices
-A -AZ
Lead (Pb) < 1000 PPM Not Detected (*)
Mercury < 1000 PPM Not Detected
Cadmium < 100 PPM Not Detected
Hexavalent Chromium < 1000 PPM Not Detected
PBB < 1000 PPM Not Detected
PBDE < 1000 PPM Not Detected
If you should have any additional questions regarding our devices and compliance to environmental
standards, please do not hesitate to contact your local representative.
Important Information and Disclaimer: Information provided by CEL on its website or in other communications concerting the substance
content of its products represents knowledge and belief as of the date that it is provided. CEL bases its knowledge and belief on information
provided by third parties and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better
integrate information from third parties. CEL has taken and continues to take reasonable steps to provide representative and accurate
information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. CEL and CEL
suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for
release.
In no event shall CEL’s liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to
customer on an annual basis.
See CEL Terms and Conditions for additional clarification of warranties and liability.
