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Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV 2CH TRANS 8-SMD
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Channels：2
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：7% @ 16mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：300ns, 600ns
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：25V
- Current - Output / Channel：8mA
- Voltage - Forward (Vf) (Typ)：1.33V
- Current - DC Forward (If) (Max)：25 mA
- Vce Saturation (Max)：-
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：8-SMD, Gull Wing
- Supplier Device Package：8-SMD
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Overview
The SFH6325-X009T is a dual-channel high-speed optocoupler manufactured by Vishay Semiconductor Opto Division. It integrates an infrared LED and phototransistor outputs within a surface-mount SMD-8 package. The device provides electrical isolation with a rated insulation voltage of 5300 Vrms. Key electrical parameters include a maximum forward current of 16 mA, a typical forward voltage of 1.33 V, and a reverse voltage rating of 4.5 V. The output channel supports a maximum collector current of 8 mA and a maximum output voltage of 25 V. Power dissipation is limited to 50 mW. The unit operates within a temperature range of -55°C to +100°C.
Feature Summary
- Dual-channel configuration for simultaneous signal transmission
- High-speed data rate capability up to 1 Mb/s
- Integrated base drive for phototransistor outputs
Applications
- Digital logic signal transmission and conversion
- Power supply control and switching circuits
- Electrical isolation between circuit systems
- Impedance transformation in isolated interfaces
Procurement Notes
Verify component availability status as the SFH6325-X009T may be listed as obsolete or discontinued in certain distributor inventories. Confirm end-of-life notifications and last-time-buy dates through official Vishay channels before finalizing design-in decisions. Ensure that any substitute components meet identical pinout and electrical specifications to maintain system integrity without redesign.
Selection Notes
Select this component when dual-channel isolation is required at moderate data rates. The SMD-8 package facilitates compact PCB layouts. Consider the 1 Mb/s speed limit against application requirements. Evaluate the 5300 Vrms isolation rating for safety compliance needs. Compare power dissipation limits against thermal management capabilities in the target enclosure environment.
Part Context
This part belongs to the SFH6325 series of high-speed optocouplers from Vishay. It shares architectural similarities with other Vishay surface-mount isolators but distinguishes itself through its dual-channel topology. The X009T suffix typically denotes specific tape-and-reel packaging configurations intended for automated assembly processes.
Replacement Considerations
- SFH6325-X017T
FAQ
What is the maximum data rate supported by the SFH6325-X009T?
The device supports a data rate of up to 1 Mb/s.
Does the SFH6325-X009T have internal base drive?
Yes, the phototransistor outputs are equipped with integrated base drive.
