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 5.3KV 1CH TRANS
- Series：-
- Mfr：Isocom Components 2004 LTD
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：100% @ 10mA
- Current Transfer Ratio (Max)：200% @ 10mA
- Turn On / Turn Off Time (Typ)：4.2µs, 23µs
- Rise / Fall Time (Typ)：3µs, 14µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：70V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.65V (Max)
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-30°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The SFH615A-3XSMT&R is a surface-mount single-channel optocoupler manufactured by Isocom Components. It integrates an AlGaAs infrared emitting diode with an NPN phototransistor output. The device features a DIP-style SMD package with six pins. Key electrical parameters include a maximum collector-emitter voltage of 70V and a maximum forward current of 60mA. The isolation voltage is rated at 5300 Vrms. The typical rise time is 3µs, and the typical fall time is 14µs. The current transfer ratio ranges from 100% to 200%. The operating temperature range spans from -55°C to +100°C.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits using infrared light transmission.
- Integrates an NPN phototransistor for efficient signal switching and logic level interfacing.
- Designed for surface-mount assembly to facilitate automated PCB manufacturing processes.
Applications
- Logic-to-logic isolation in noisy industrial environments
- Line receiver circuits for signal transmission
- Computer and peripheral device interfaces
Procurement Notes
Verify that the specific suffix 'XSMT&R' corresponds to the correct reel packaging configuration required for your assembly line. Confirm that the component meets RoHS compliance standards if mandated by your project specifications. Ensure the supplier provides valid traceability documentation for the manufacturing batch to maintain quality control records.
Selection Notes
Select this component when a surface-mount solution is required for standard transistor-output optocouplers. It serves as a direct replacement for legacy through-hole devices like the SFH615A-3. Consider its 5300 Vrms isolation rating for applications requiring robust safety barriers. Evaluate the 3µs rise time against your system's speed requirements before finalizing the design.
Part Context
This part belongs to the SFH615A series, which are industry-standard replacements for common optocouplers. Isocom Components specializes in providing alternatives for discontinued or hard-to-find electronic components. The series is designed to meet global industry standards, ensuring compatibility with existing circuit designs while offering flexible manufacturing capabilities.
Replacement Considerations
The VO615A-3 is a publicly confirmed substitute part number for this component. Both parts share identical pin configurations and electrical characteristics. Verify that the alternative source maintains the same isolation voltage and current transfer ratio specifications.
