Renesas PS2561DL-1Y-A
$ 0.285
Production
Inventory History
3 month trend: -6.16%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Pin Table
Number
Category
Display Name & Functions
Model Info
| Sourced by | Renesas |
|---|---|
| Date of Release | Aug 12, 2025 |
| IPC Compliant | IPC-7351B |
| Style Guide Revision | Version 1.0 - Nov 1, 2024 |
| Datasheet Source | Version 1.01 - Feb 21, 2022 |
Verification
Based on the style guide and datasheet for this part, three independent electronics engineering experts created:
- 3 versions of the symbol and 2D footprint
- 1 version of the 3D STEP model (STEP format AP-214)
- A colour palette configuration for a manufacturer
All created library files are layer-mapping agnostic and can be easily mapped to your design.
Created symbols and footprints are then compared using the following checks:
Symbol
Automated Checks
- Part number
- Key parameters
- Package code
- Pin names/numbers
- Pin types
Manual Checks
- Pin organization per style guide
Footprint
Automated Checks
- IPC standard
- Silkscreen clearance
- Courtyard excess
- Package outline
- Polarity marking
- Pad size & position verification
3D STEP Model
Manual Checks
- Dimension verification
- Colour palette compliance
- Format compliance
- Mapping orientation to 2D footprint
- Position verification to 2D footprint
A final verification process is performed:
If symbols and footprints match: The part is verified as ECAD Ready
If symbols and footprints don’t match: A Senior Electronics Engineer will review all differences to ensure the part meets the style guide and datasheet requirements
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.285
$ 0.396
Stock
79,762
264,981
Authorized Distributors
6
6
Case/Package
SOP
SOP
Number of Pins
4
4
Number of Channels
1
-
Isolation Voltage
5000 Vrms
5000 Vrms
Current Transfer Ratio
50 %
50 %
Rise Time
3 µs
3 µs
Fall Time
5 µs
5 µs
Output Voltage
-
-
Output Current
-
-
Forward Voltage
1.4 V
1.4 V
Forward Current
40 mA
40 mA
Supply Chain
Country of OriginJapan, Taiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.49.8000
Introduction Date2009-08-25
Lifecycle StatusProduction (Last Updated: 2 months ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 months ago)
Descriptions
Descriptions of Renesas PS2561DL-1Y-A provided by its distributors.
DC Input, Single DIP Photocoupler Operating Ambient Temperature 110°C
PS2561 Series Single Channel 80 Vce 5000 Vrms High Isolation Photocoupler -DIP-4
DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD Magazine
1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
OPTOISOLATOR 5KV 1CH TRANS 4-SMD
Manufacturer Aliases
Renesas has several brands around the world that distributors may use as alternate names. Renesas may also be known as the following names:
- Renesas Electronics
- Renesas Electronics America Inc
- Renesas Electronics America
- RENESA
- REN
- RENES
- RENESAS TECHNOLOGY CORP
- RENESAS TECHNOLOGY
- Renesas Electronics Corporation
- RENESAS ELECTRONICS CORP
- RENSAS
- RENASAS
- Renesas / Intersil
- RNS
- RENESAS-PB
- RENESASTEC
- RENESES
- Renesas Technology America
- Renesas Design Germany GmbH
- Renesas / IDT
- RENESASE
- RENESAS TECHNOLOGY HONG KONG
- Renesas Electronics Operations Services Limited
- RENEASAS
- RENESAS/M
Inventory History
3 month trend: -6.16%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOP
Contact PlatingTin Bismuth
MSL1
MountSurface Mount
Number of Pins4
Technical
Collector Emitter Breakdown Voltage80 V
Collector Emitter Saturation Voltage300 mV
Collector Emitter Voltage (VCEO)80 V
Current Transfer Ratio50 %
Dark Current100 nA
Fall Time5 µs
Part FamilyPS2561DL-1
Forward Current40 mA
Forward Voltage1.4 V
Isolation Voltage5000 Vrms
Max Operating Temperature110 °C
Max Power Dissipation300 mW
Min Operating Temperature-55 °C
Number of Channels1
Number of Elements1
Power Dissipation300 mW
RAM Size4 kB
Reverse Breakdown Voltage6 V
Reverse Voltage6 V
Rise Time3 µs
Target ApplicationPower supply\, Telephone\, FAX\, FA\, OA equipment
Dimensions
Height3.8 mm
Documents
Download datasheets and manufacturer documentation for Renesas PS2561DL-1Y-A.
Official Datasheet4 years ago
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements