DATA SHEET
PHOTOCOUPLER
PS2815-1,PS2815-4
LOW (AC) INPUT CURRENT, HIGH CTR
4, 16-PIN SSOP PHOTOCOUPLER
−NEPOC
Series−
DESCRIPTION
The PS2815-1 and PS2815-4 are optically coupled isolators containing GaAs light emitting diodes and an NPN
silicon phototransistor in a plastic SSOP for high density applications.
The package is a Small SOP (Small Outline Package) type for high density mounting applications.
FEATURES
• AC input response
• High current transfer ratio (CTR = 200% TYP. @ I
F
=
±1
mA)
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Small and thin package (4, 16-pin SSOP, Pin pitch 1.27 mm)
• Ordering number of tape product: PS2815-1-F3, F4, PS2815-4-F3, F4
• Pb-Free product
• Safety standards: PS2815-1, -4
• UL approved: File No. E72422
• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
1 2
PS2815-4
PIN CONNECTION
(Top View)
PS2815-1
4 3
1. Anode, Cathode
2. Cathode, Anode
3. Emitter
4. Collector
APPLICATIONS
• Programmable logic controllers
• Modem/FAX
16 15 14 13 12 11 10 9
1 2 3 4 5 6 7 8
1. 3. 5. 7.
2. 4. 6. 8.
9. 11. 13. 15.
10. 12. 14. 16.
Anode, Cathode
Cathode, Anode
Emitter
Collector
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. PN10256EJ02V0DS (2nd edition)
Date Published April 2005 CP(K)
Printed in Japan
The mark
shows major revised points.
NEC Compound Semiconductor Devices, Ltd. 2000, 2005
PS2815-1,PS2815-4
PACKAGE DIMENSIONS (UNIT: mm)
PS2815-1
2.7±0.3
4 3
10.3±0.3
16
PS2815-4
9
1
2
1
8
0.1±0.1
0.15
+0.10
–0.05
2.0±0.1
2.0
+0.3
–0.2
0.15
+0.10
–0.05
7.0±0.3
4.4
7.0±0.3
4.4
0.1±0.1
0.5±0.3
1.27
0.12
M
0.5±0.3
1.27
0.4±0.1
0.12
M
0.4±0.1
MARKING EXAMPLE
PS2815-1
PS2815-4
15
401
*1
Assembly Lot
No. 1 pin
Mark
PS2815-4
N 401
Country Assembled
Type Number
*1
Assembly Lot
Last number of type No. : 15
4 01
Week Assembled
Year Assembled
(Last 1 Digit)
*1
For external plating Pb-Free products, perform
marking to indicate that these are Pb-Free
products.
N 4 01
Week Assembled
Year Assembled
(Last 1 Digit)
CTR Rank Code
*1
For the external plating Pb-Free product,
L is indicated at the second digit of the rank.
2
Data Sheet PN10256EJ02V0DS
PS2815-1,PS2815-4
ORDERING INFORMATION
Solder Plating
Specification
Solder
contains lead
Safety Standard
Approval
Standard products
(UL approved)
Application
*1
Part Number
PS2815-1
Part Number
PS2815-1
PS2815-1-F3
PS2815-1-F4
PS2815-1-V
PS2815-1-V-F3
PS2815-1-V-F4
PS2815-4
PS2815-4-F3
PS2815-4-F4
PS2815-4-V
PS2815-4-V-F3
PS2815-4-V-F4
PS2815-1
PS2815-1-F3
PS2815-1-F4
PS2815-1-V
PS2815-1-V-F3
PS2815-1-V-F4
PS2815-4
PS2815-4-F3
PS2815-4-F4
PS2815-4-V
PS2815-4-V-F3
PS2815-4-V-F4
Order Number
PS2815-1
PS2815-1-F3
PS2815-1-F4
PS2815-1-V
PS2815-1-V-F3
PS2815-1-V-F4
PS2815-4
PS2815-4-F3
PS2815-4-F4
PS2815-4-V
PS2815-4-V-F3
PS2815-4-V-F4
PS2815-1-A
PS2815-1-F3-A
PS2815-1-F4-A
PS2815-1-V-A
PS2815-1-V-F3-A
PS2815-1-V-F4-A
PS2815-4-A
PS2815-4-F3-A
PS2815-4-F4-A
PS2815-4-V-A
PS2815-4-V-F3-A
PS2815-4-V-F4-A
Packing Style
50 pcs (Tape 50 pcs cut)
Embossed Tape 3 500 pcs/reel
50 pcs (Tape 50 pcs cut)
Embossed Tape 3 500 pcs/reel
DIN EN60747-5-2
(VDE0884 Part2)
Approved (Option)
Magazine Case 45 pcs
Embossed Tape 2 500 pcs/reel
Standard products
(UL approved)
PS2815-4
Magazine Case 45 pcs
Embossed Tape 2 500 pcs/reel
DIN EN60747-5-2
(VDE0884 Part2)
Approved (Option)
Pb-Free
50 pcs (Tape 50 pcs cut)
Embossed Tape 3 500 pcs/reel
Standard products
(UL approved)
PS2815-1
50 pcs (Tape 50 pcs cut)
Embossed Tape 3 500 pcs/reel
DIN EN60747-5-2
(VDE0884 Part2)
Approved (Option)
Magazine Case 45 pcs
Embossed Tape 2 500 pcs/reel
Standard products
(UL approved)
PS2815-4
Magazine Case 45 pcs
Embossed Tape 2 500 pcs/reel
DIN EN60747-5-2
(VDE0884 Part2)
Approved (Option)
*1
For the application of the Safety Standard, following part number should be used.
Data Sheet PN10256EJ02V0DS
3
PS2815-1,PS2815-4
ABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, T
A
= 25°C)
Ratings
Parameter
Diode
Forward Current (DC)
Power Dissipation Derating
Power Dissipation
Peak Forward Current
Transistor
*1
Symbol
PS2815-1
I
F
±50
0.6
60
±1.0
40
5
40
1.2
120
2 500
−55
to +100
−55
to +150
0.7
70
PS2815-4
Unit
mA
mW/°C
mW/ch
A
V
V
mA/ch
mW/°C
mW/ch
Vr.m.s.
°C
°C
∆
P
D
/°C
P
D
I
FP
V
CEO
V
ECO
I
C
Collector to Emitter Voltage
Emitter to Collector Voltage
Collector Current
Power Dissipation Derating
Power Dissipation
∆
P
C
/°C
P
C
BV
T
A
T
stg
Isolation Voltage
*2
Operating Ambient Temperature
Storage Temperature
*1
PW = 100
µ
s, Duty Cycle = 1%
*2
AC voltage for 1 minute at T
A
= 25°C, RH = 60% between input and output.
Pins 1-2 shorted together, 3-4 shorted together (PS2815-1).
Pins 1-8 shorted together, 9-16 shorted together (PS2815-4).
4
Data Sheet PN10256EJ02V0DS
PS2815-1,PS2815-4
ELECTRICAL CHARACTERISTICS (T
A
= 25°C)
Parameter
Diode
Forward Voltage
Terminal Capacitance
Transistor
Collector to Emitter Dark
Current
Coupled
Current Transfer Ratio
(I
C
/I
F
)
Collector Saturation Voltage
Isolation Resistance
Isolation Capacitance
Rise Time
Fall Time
*1
Symbol
V
F
C
t
I
CEO
I
F
=
±5
mA
Conditions
MIN.
TYP.
1.15
30
MAX.
1.4
Unit
V
pF
V = 0 V, f = 1 MHz
I
F
= 0 mA, V
CE
= 40 V
I
F
=
±1
mA, V
CE
= 5 V
I
F
=
±1
mA, I
C
= 0.2 mA
V
I-O
= 1 kV
DC
V = 0 V, f = 1 MHz
V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
Ω
10
11
100
nA
CTR
100
200
400
%
V
CE (sat)
R
I-O
C
I-O
t
r
t
f
0.3
V
Ω
0.4
4
5
pF
µ
s
*1
*1
Test circuit for switching time
Pulse Input
PW = 100
µ
s
Duty cycle = 1/10
I
F
In monitor
50
Ω
R
L
= 100
Ω
V
OUT
V
CC
Data Sheet PN10256EJ02V0DS
5
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