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-SMD
- 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)：80V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.17V
- Current - DC Forward (If) (Max)：80 mA
- Vce Saturation (Max)：300mV
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：4-SMD
- Grade：-
- Qualification：-
Download product information
Overview
The PS2501L-1-H-A is a single-channel optocoupler featuring an NPN phototransistor output and GaAs LED input. It provides 5000Vrms isolation voltage with a typical rise/fall time of 3µs/5µs. The device supports a maximum collector current of 50mA and a collector-emitter voltage of 80V. Current transfer ratio ranges from 80% to 600% at 5mA forward current. Operating temperature spans -55°C to 100°C in a 4-SMD gull-wing package.
Feature Summary
- High isolation voltage capability of 5000Vrms for robust signal separation
- Fast switching performance with typical 3µs rise and 5µs fall times
- Wide operating temperature range suitable for demanding industrial environments
Applications
- Industrial control systems requiring galvanic isolation
- Solid-state relay driver circuits
- Microcontroller interface isolation
Procurement Notes
Verify the specific suffix H-A against official Renesas documentation to confirm package type and tape/reel specifications. Confirm component status as NRND (Not Recommended for New Designs) impacts long-term availability. Cross-reference manufacturer part numbers with distributor catalogs to ensure accurate sourcing of the correct variant.
Selection Notes
Select this component when high-speed switching and strong isolation are required in a surface-mount format. Compare current transfer ratio requirements against load conditions. Ensure PCB layout accommodates the 4-SMD gull-wing footprint. Verify thermal management capabilities within the specified -55°C to 100°C operational range for the target application.
Part Context
This part belongs to the PS2501L series, which offers enhanced isolation characteristics compared to standard variants. It complements through-hole options like PS2501-1-A by providing a compact surface-mount alternative. The series is designed for reliable operation in noise-sensitive electronic environments.
Replacement Considerations
PS2501L-1-A is a direct pin-compatible alternative within the same series. Verify package differences between SMD and DIP versions if substituting. Check current transfer ratio tolerances to ensure circuit compatibility.
