Data Sheet
PS2761B-1
4-PIN SOP PHOTOCOUPLER
OPERATING AMBIENT TEMPERATURE 110C
R08DS0106EJ0401
Rev.4.01
Jun 19, 2019
DESCRIPTION
The PS2761B-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon
phototransistor.
This package is mounted in a plastic SOP (Small Outline Package) for high density applications.
The package has shield effect to cut off ambient light.
FEATURES
Operating ambient temperature: 110C
Isolation distance (0.4 mm MIN.)
High isolation voltage (BV = 3 750 Vr.m.s.)
SOP (Small Outline Package) type
High-speed switching (t
r
= 4
s TYP., t
f
= 5
s TYP.)
Ordering number of taping product: PS2761B-1-F3: 3 500 pcs/reel
Pb-Free product
Safety standards
UL approved: UL1577, Double protection
CSA approved: CAN/CSA-C22.2 No. 62368-1, Reinforced insulation
BSI approved: BS EN 62368-1, Reinforced insulation
SEMKO approved: EN 62368-1, IEC 62368-1, Reinforced insulation
NEMKO approved: EN 62368-1, Reinforced insulation
FIMKO approved: EN 62368-1, Reinforced insulation
DEMKO approved: EN 62368-1, Reinforced insulation
CQC approved: GB8898, GB4943.1, Reinforced insulation
VDE approved: DIN EN 60747-5-5 (Option)
PIN CONNECTION
(Top View)
4
3
1. Anode
2. Cathode
3. Emitter
4. Collector
1
2
APPLICATIONS
Power supply
Hybrid IC
Programmable logic controllers
R08DS0106EJ0401 Rev.4.01
Jun 19, 2019
Page 1 of 14
PACKAGE DIMENSIONS (UNIT: mm)
4.0±0.5
4
3
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
1
2
7.0±0.3
4.4
2.0
0.5±0.3
PHOTOCOUPLER CONSTRUCTION
Parameter
Air Distance (MIN.)
Outer Creepage Distance (MIN.)
Isolation Distance (MIN.)
PS2761B-1
5 mm
5 mm
0.4 mm
R08DS0106EJ0401 Rev.4.01
Jun 19, 2019
Page 2 of 14
MARKING EXAMPLE
No. 1 pin Mark
R
761B
N301
*1
Company initial
Type Number
Assembly Lot
*2
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
761B
N301
Made in Taiwan
Halogen free
*1: " " (Horizontal bar)
*2: No indication
R
761B
N301
" " (Horizontal bar)
:Made in Taiwan & Halogen free
Made in Japan
*1: No indication
*2: " " (Vertical bar)
R
761B
N301
" " (Vertical bar)
:Made in Japan
Made in Japan
Halogen free
*1: No indication
*2: " " (Horizontal bar)
R
761B
N301
" " (Horizontal bar)
:Made in Japan & Halogen free
R08DS0106EJ0401 Rev.4.01
Jun 19, 2019
Page 3 of 14
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Specification
Packing Style
Safety Standard
Approval
Application
Part Number
*1
PS2761B-1
PS2761B-1-F3
PS2761B-1-F3-A
Pb-Free
Embossed Tape
3 500 pcs/reel
PS2761B-1-V-F3
PS2761B-1-V-F3-A
Embossed Tape
3 500 pcs/reel
PS2761B-1-F3
PS2761B-1Y-F3-A
Special version
(Pb-Free and
Halogen Free)
Embossed Tape
3 500 pcs/reel
PS2761B-1-V-F3
PS2761B-1Y-V-F3-A
Embossed Tape
3 500 pcs/reel
Standard products
(UL, CSA, BSI,
SEMKO, NEMKO,
FIMKO, DEMKO,
CQC approved)
UL, CSA, BSI,
SEMKO, NEMKO,
FIMKO, DEMKO,
CQC,
DIN EN 60747-5-5
approved
Standard products
(UL, CSA, BSI,
SEMKO, NEMKO,
FIMKO, DEMKO,
CQC approved)
UL, CSA, BSI,
SEMKO, NEMKO,
FIMKO, DEMKO,
CQC,
DIN EN 60747-5-5
approved
PS2761B-1
Note:
*1. For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (T
A
= 25C, unless otherwise specified)
Parameter
Diode
Forward Current (DC)
Reverse Voltage
Power Dissipation Derating
Power Dissipation
Peak Forward Current
*1
Transistor
Collector to Emitter Voltage
Emitter to Collector Voltage
Collector Current
Power Dissipation Derating
Power Dissipation
Isolation Voltage
*2
Operating Ambient Temperature
Storage Temperature
Note:
Symbol
I
F
V
R
Ratings
50
6
0.8
80
1.0
70
5
50
1.5
150
3 750
–55 to +110
–55 to +150
Unit
mA
V
mW/C
mW
A
V
V
mA
mW/C
mW
Vr.m.s.
C
C
P
D
/C
P
D
I
FP
V
CEO
V
ECO
I
C
P
C
/C
P
C
BV
T
A
T
stg
*1. PW = 100
s, Duty Cycle = 1%
*2. AC voltage for 1 minute at T
A
= 25C, RH = 60% between input and output.
Pins 1-2 shorted together, 3-4 shorted together.
R08DS0106EJ0401 Rev.4.01
Jun 19, 2019
Page 4 of 14
Embedded System
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