Datasheets
PS2561B-1-A by:

DC Input Single, , /

Part Details for PS2561B-1-A by Renesas Electronics Corporation

Results Overview of PS2561B-1-A by Renesas Electronics Corporation

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PS2561B-1-A Information

PS2561B-1-A by Renesas Electronics Corporation is an Optocoupler.
Optocoupler are under the broader part category of Optoelectronics.

Optoelectronic components work to detect, generate, and control light. They can essentially produce and/or react to light. Read more about Optoelectronics on our Optoelectronics part category page.

Price & Stock for PS2561B-1-A

Part # Distributor Description Stock Price Buy
DISTI # 559-1302-ND
DigiKey OPTOISOLATOR 5KV 1CH TRANS 4-DIP Min Qty: 4000 Lead time: 12 Weeks Container: Tube Limited Supply - Call
  • 4,000 $0.3518
$0.3518 Buy Now
DISTI # PS2561B-1-A
Avnet Americas Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin DIP Magazine - Rail/Tube (Alt: PS2561B-1-A) RoHS: Compliant Min Qty: 4000 Package Multiple: 100 Lead time: 18 Weeks, 0 Days Container: Tube 0
  • 1 $0.5060
$0.5060 Buy Now
DISTI # 968-PS2561B-1-A
Mouser Electronics Transistor Output Optocouplers Optocoupler 4-pin DIP RoHS: Compliant 0
Order Now

Part Details for PS2561B-1-A

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PS2561B-1-A Part Data Attributes

PS2561B-1-A Renesas Electronics Corporation
Buy Now Datasheet
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PS2561B-1-A Renesas Electronics Corporation DC Input Single, , /
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer RENESAS ELECTRONICS CORP
Reach Compliance Code compliant
HTS Code 8541.40.80.00
Factory Lead Time 18 Weeks
Samacsys Manufacturer Renesas Electronics
Current Transfer Ratio-Min 50%
Forward Current-Max 0.04 A
Forward Voltage-Max 1.4 V
Isolation Voltage-Max 5000 V
JESD-609 Code e6
Mounting Feature THROUGH HOLE MOUNT
Number of Elements 1
On-State Current-Max 0.05 A
Operating Temperature-Max 110 °C
Operating Temperature-Min -55 °C
Optoelectronic Device Type TRANSISTOR OUTPUT OPTOCOUPLER
Power Dissipation-Max 0.15 W
Surface Mount NO
Terminal Finish TIN BISMUTH

PS2561B-1-A Related Parts

PS2561B-1-A Frequently Asked Questions (FAQ)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the signal traces short and away from the power plane to minimize noise and EMI.

  • Use a heat sink with a thermal resistance of less than 10°C/W, and ensure good airflow around the device. Also, consider using a thermal interface material to improve heat transfer between the device and heat sink.

  • Although the datasheet specifies a maximum VCC of 5.5V, it's recommended to keep the voltage below 5.25V to ensure reliable operation and prevent damage to the device.

  • Check the input signal levels and ensure they are within the specified range. Also, verify that the device is properly powered and that the clock signal is stable and within the specified frequency range.

  • Yes, the device has a low power consumption of 1.5mA (typical) and can be used in battery-powered devices. However, consider using a low-dropout regulator to ensure a stable power supply.

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