A Business Partner of Renesas Electronics Corporation.
PS2705A-1
HIGH ISOLATION VOLTAGE SOP PHOTOCOUPLER
DESCRIPTION
Data Sheet
R08DS0073EJ0500
Rev.5.00
Jan 9, 2013
The PS2705A-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon
phototransistor to realize an excellent cost performance.
This package is SOP (Small Outline Package) type and has shield effect to cut off ambient light.
It is designed for high density mounting applications.
FEATURES
•
•
<R>
•
•
<R>
•
•
AC input response
High isolation voltage (BV = 3 750 Vr.m.s.)
SOP (Small Outline Package) type
Ordering number of taping product: PS2705A-1-F3: 3 500 pcs/reel
Pb-Free product
Safety standards
•
UL approved: No. E72422
•
CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950)
•
SEMKO, NEMKO, DEMKO, FIMKO approved (EN 60065, EN 60950)
•
DIN EN 60747-5-5 (VDE 0884-5) approved (Option)
PIN CONNECTION
(Top View)
4
3
1. Anode, Cathode
2. Cathode, Anode
3. Emitter
4. Collector
1
2
APPLICATIONS
•
•
•
•
•
Hybrid IC
Telephone/FAX.
FA/OA equipment
Programmable logic controllers
Power supply
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
R08DS0073EJ0500 Rev.5.00
Jan 9, 2013
Page 1 of 12
A Business Partner of Renesas Electronics Corporation.
PS2705A-1
PACKAGE DIMENSIONS (UNIT: mm)
4.0±0.5
4
3
1
2
7.0±0.3
4.4
2.1±0.2
0.1±0.1
2.54
0.4
+0.10
–0.05
0.25 M
0.15
+0.10
–0.05
2.0
0.5±0.3
PHOTOCOUPLER CONSTRUCTION
Parameter
Air Distance
Outer Creepage Distance
Inner Creepage Distance
Isolation Distance
Unit (MIN.)
5 mm
5 mm
2.5 mm
0.3 mm
R08DS0073EJ0500 Rev.5.00
Jan 9, 2013
Page 2 of 12
A Business Partner of Renesas Electronics Corporation.
PS2705A-1
<R>
MARKING EXAMPLE
*1
Trade Mark
Type Number
Assembly Lot
*2
No.1 pin Mark
R
705A
N301
N
3
01
Week Assembled
Year Assembled(Last 1 Digit)
CTR Rank Code
Remark
"PS2" and "-1" are omitted from original type number
Note:
Bar indication contents of *1 and *2.
Made in Taiwan
*1: No indication
*2: No indication
R
705A
N301
Made in Japan
*1: No indication
*2: " | " (Vertical bar)
R
705A
N301
"
" (Vertical bar)
:Made in Japan
R08DS0073EJ0500 Rev.5.00
Jan 9, 2013
Page 3 of 12
A Business Partner of Renesas Electronics Corporation.
PS2705A-1
<R>
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Specification
Packing Style
Safety Standard
Approval
Application
Part Number
*1
PS2705A-1-F3
PS2705A-1-F3-A
Pb-Free
Embossed Tape
3 500 pcs/reel
Standard products
(UL, CSA, SEMKO,
NEMKO, DEMKO,
FIMKO approved)
DIN EN 60747-5-5
(VDE 0884-5)
Approved (Option)
PS2705A-1
PS2705A-1-V-F3
PS2705A-1-V-F3-A
Embossed Tape
3 500 pcs/reel
Note:
*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
Symbol
I
F
Δ
P
D
/°C
Ratings
±50
0.8
80
±0.5
70
5
30
1.5
150
3 750
–55 to +100
–55 to +150
Unit
mA
mW/°C
mW
A
V
V
mA
mW/°C
mW
Vr.m.s.
°C
°C
<R>
Diode
Forward Current (DC)
Power Dissipation Derating
Power Dissipation
Peak Forward Current
*1
P
D
I
FP
V
CEO
V
ECO
I
C
Δ
P
C
/°C
Transistor
Collector to Emitter Voltage
Emitter to Collector Voltage
Collector Current
Power Dissipation Derating
Power Dissipation
P
C
BV
T
A
T
stg
Isolation Voltage
*2
Operating Ambient Temperature
Storage Temperature
Note:
*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.
R08DS0073EJ0500 Rev.5.00
Jan 9, 2013
Page 4 of 12
A Business Partner of Renesas Electronics Corporation.
PS2705A-1
ELECTRICAL CHARACTERISTICS (T
A
= 25°C)
Diode
Parameter
Forward Voltage
Terminal
Capacitance
Transistor
Coupled
Collector to Emitter
Dark Current
Current Transfer
*1
Ratio (I
C
/I
F
)
Collector Saturation
Voltage
Isolation Resistance
Isolation
Capacitance
Rise Time
*2
Fall Time
*2
Symbol
V
F
C
t
I
CEO
CTR
V
CE (sat)
R
I-O
C
I-O
t
r
t
f
t
on
t
off
Conditions
I
F
=
±5
mA
V = 0 V, f = 1.0 MHz
I
F
= 0 mA, V
CE
= 70 V
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
0.4
5
7
8
10
50
0.13
MIN.
TYP.
1.2
20
100
300
0.3
MAX.
1.4
Unit
V
pF
nA
%
V
Ω
pF
μ
s
<R>
<R>
Note:
Turn-on Time
*2
Turn-off Time
*2
*1. CTR rank
N: 50 to 300 (%)
L: 100 to 300 (%)
M: 50 to 150 (%)
*2. Test Circuit for Switching Time
Pulse input
PW = 100
μ
s,
Duty cycle = 1/10
I
F
50
Ω
V
OUT
R
L
= 100
Ω
Output
10%
t
r
t
f
t
d
V
CC
Input
t
on
t
s
90%
t
off
R08DS0073EJ0500 Rev.5.00
Jan 9, 2013
Page 5 of 12