ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 1CH TRANS 4-DIP
- Series：NEPOC
- Mfr：Renesas Electronics Corporation
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：80% @ 5mA
- Current Transfer Ratio (Max)：160% @ 5mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：3µs, 5µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：70V
- Current - Output / Channel：30mA
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：30 mA
- Vce Saturation (Max)：300mV
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：4-DIP (0.400", 10.16mm)
- Supplier Device Package：4-DIP
- Grade：-
- Qualification：-
Download product information
Overview
The PS2561AL1-1-H-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It features an NPN phototransistor output with a maximum collector-emitter voltage of 80 V and a maximum collector current of 50 mA. The device provides 5000 Vrms isolation voltage and operates within a temperature range of -55°C to +100°C. Electrical characteristics include a typical forward voltage of 1.17 V, a maximum dark current of 100 nA, and a nominal current transfer ratio of 200%. Switching times are specified as 3 µs for rise time and 5 µs for fall time.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits using optical transmission.
- Utilizes an NPN phototransistor output stage capable of handling significant collector currents.
- Designed for operation across extended industrial temperature ranges.
Applications
- Industrial control systems requiring signal isolation
- Power supply feedback loops
- Microcontroller interface circuits
Procurement Notes
Verify the specific suffix 'H' against the official Renesas datasheet to confirm lead-free status and package variations. Confirm availability status as this component may be subject to discontinuation or limited supply constraints. Ensure compliance with RoHS directives before integration into final assemblies.
Selection Notes
Select this component when high isolation voltage and robust thermal performance are required. Compare the 80 V collector-emitter rating against system requirements. Evaluate the 200% current transfer ratio for logic level compatibility. Consider the DIP-4 package dimensions for PCB layout constraints.
Part Context
This part belongs to the PS2561 series of transistor output optocouplers from Renesas Electronics. The series is designed for general-purpose isolation applications. The 'AL1' designation typically indicates specific current transfer ratio bins and lead-free construction within the family structure.
Replacement Considerations
PS2561L1-1-H-A is listed as a parameter equivalent substitute in distributor records. Verify pinout and electrical specifications match before substitution.
