PHOTOCOUPLER
PS2805A-1,PS2805A-4
HIGH ISOLATION VOLTAGE
AC INPUT RESPONSE TYPE
SSOP PHOTOCOUPLER
−NEPOC
Series−
DESCRIPTION
The PS2805A-1 and PS2805A-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN
silicon phototransistor in a plastic SSOP for high density applications to realize an excellent cost performance.
This package has shield effect to cut off ambient light.
FEATURES
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Small and thin package (4, 16-pin SSOP, Pin pitch 1.27 mm)
• AC input response
• Ordering number of tape product: PS2805A-1-F3, F4, PS2805A-4-F3, F4
• Pb-Free product
• Safety standards
• UL approved: File No. E72422
• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
PIN CONNECTION
(Top View)
PS2805A-1
4 3
1. Anode, Cathode
2. Cathode, Anode
3. Emitter
4. Collector
1 2
PS2805A-4
16 15 14 13 12 11 10 9
APPLICATIONS
• Programmable logic controllers
• OA equipment
• Measuring instruments
• Hybrid IC
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
Document No. PN10399EJ02V0DS (2nd edition)
Date Published October 2004 CP(K)
The mark
shows major revised points.
PS2805A-1,PS2805A-4
PACKAGE DIMENSIONS (UNIT: mm)
PS2805A-1
2.7±0.3
4
3
16
10.3±0.3
PS2805A-4
9
1
2
1
8
7.0±0.3
7.0±0.3
0.15
+0.10
–0.05
2.0±0.1
0.1±0.1
0.5±0.3
1.27
0.4±0.1
0.12
M
2.0
+0.3
–0.2
0.15
+0.10
–0.05
0.1±0.1
4.4
4.4
0.40
+0.10
–0.05
0.12
M
1.27
0.5±0.3
MARKING EXAMPLE
PS2805A-1
PS2805A-4
5A
Country Assembled
301
*1
Assembly Lot
No. 1 pin
Mark
PS2805A-4
N 301
Assembly Lot
*1
Last number of type No. : 5A
3 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 3 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 PN10399EJ02V0DS
PS2805A-1,PS2805A-4
ORDERING INFORMATION
Part Number
PS2805A-1
PS2805A-1-F3
PS2805A-1-F4
PS2805A-4
PS2805A-4-F3
PS2805A-4-F4
PS2805A-1-V
PS2805A-1-V-F3
PS2805A-1-V-F4
PS2805A-4-V
PS2805A-4-V-F3
PS2805A-4-V-F4
PS2805A-1
PS2805A-1-F3
PS2805A-1-F4
PS2805A-4
PS2805A-4-F3
PS2805A-4-F4
PS2805A-1-V
PS2805A-1-V-F3
PS2805A-1-V-F4
PS2805A-4-V
PS2805A-4-V-F3
PS2805A-4-V-F4
Order Number
PS2805A-1
PS2805A-1-F3
PS2805A-1-F4
PS2805A-4
PS2805A-4-F3
PS2805A-4-F4
PS2805A-1-V
PS2805A-1-V-F3
PS2805A-1-V-F4
PS2805A-4-V
PS2805A-4-V-F3
PS2805A-4-V-F4
PS2805A-1-A
PS2805A-1-F3-A
PS2805A-1-F4-A
PS2805A-4-A
PS2805A-4-F3-A
PS2805A-4-F4-A
PS2805A-1-V-A
PS2805A-1-V-F3-A
PS2805A-1-V-F4-A
PS2805A-4-V-A
PS2805A-4-V-F3-A
PS2805A-4-V-F4-A
Magazine Case 45 pcs
Embossed Tape 2 500 pcs/reel
50 pcs (Tape 50 pcs cut)
Embossed Tape 3 500 pcs/reel
DIN EN60747-5-2
(VDE0884 Part2)
Approved (Option)
PS2805A-4
PS2805A-1
Magazine Case 45 pcs
Embossed Tape 2 500 pcs/reel
PS2805A-4
Pb-Free
50 pcs (Tape 50 pcs cut)
Embossed Tape 3 500 pcs/reel
Standard products
(UL approved)
PS2805A-1
Magazine Case 45 pcs
Embossed Tape 2 500 pcs/reel
50 pcs (Tape 50 pcs cut)
Embossed Tape 3 500 pcs/reel
DIN EN60747-5-2
(VDE0884 Part2)
Approved (Option)
PS2805A-4
PS2805A-1
Magazine Case 45 pcs
Embossed Tape 2 500 pcs/reel
PS2805A-4
Solder Plating
Specification
Solder
contains lead
Packing Style
50 pcs (Tape 50 pcs cut)
Embossed Tape 3 500 pcs/reel
Safety Standards
Approval
Standard products
(UL approved)
Application
*1
Part Number
PS2805A-1
*1
For the application of the Safety Standard, following part number should be used.
Data Sheet PN10399EJ02V0DS
3
PS2805A-1,PS2805A-4
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C, unless otherwise specified)
Parameter
Symbol
Ratings
PS2805A-1
Diode
Forward Current (DC)
Power Dissipation Derating
Power Dissipation
Peak Forward Current
Transistor
*1
Unit
PS2805A-4
mA
0.8
80
mW/°C
mW/ch
A
V
V
mA/ch
mW/°C
mW/ch
Vr.m.s.
°C
°C
I
F
±30
0.6
60
±0.5
70
5
30
1.2
120
2 500
−55
to +100
−55
to +150
∆
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
4
Data Sheet PN10399EJ02V0DS
PS2805A-1,PS2805A-4
ELECTRICAL CHARACTERISTICS (T
A
= 25°C, unless otherwise specified)
Parameter
Diode
Forward Voltage
Terminal Capacitance
Transistor
Coupled
Collector to Emitter Dark
Current
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
CTR
V
CE(sat)
R
I-O
C
I-O
T
r
t
f
I
F
=
±5
mA
Conditions
MIN.
TYP.
1.2
20
MAX.
1.4
Unit
V
pF
V = 0 V, f = 1.0 MHz
V
CE
= 70 V, I
F
= 0 mA
I
F
=
±5
mA, V
CE
= 5 V
I
F
=
±10
mA, I
C
= 2 mA
V
I-O
= 1.0 kV
DC
V = 0 V, f = 1.0 MHz
V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
Ω
10
11
100
50
0.13
400
0.3
nA
%
V
Ω
0.4
5
7
pF
µ
s
*1
*1
Test circuit for switching time
Pulse Input
PW = 100
µ
s
Duty Cycle = 1/10
I
F
V
OUT
50
Ω
R
L
= 100
Ω
V
CC
Data Sheet PN10399EJ02V0DS
5
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