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Product Detailed Parameters
- Description：OPTOISO 5.3KV TRANS W/BASE 6-SMD
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：63% @ 10mA
- Current Transfer Ratio (Max)：125% @ 10mA
- Turn On / Turn Off Time (Typ)：5µs, 6µs
- Rise / Fall Time (Typ)：2.5µs, 5.5µs
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：300V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.1V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：6-SMD
- Grade：-
- Qualification：-
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Overview
The SFH640-2X007 is a single-channel optoisolator manufactured by Vishay Semiconductor Opto Division. It features a phototransistor output with base access, housed in a 6-SMD Gull Wing package. The device provides an isolation voltage of 5300Vrms. Key electrical parameters include a maximum collector-emitter saturation voltage (Vce) of 400mV and a reverse voltage rating of 6V. Power dissipation is rated at 150mW, with an operating temperature range spanning from -55°C to +115°C.
Feature Summary
- Phototransistor output configuration with accessible base terminal for enhanced control.
Applications
- Signal transmission between electrically separated circuits.
Procurement Notes
Verify the specific suffix '2X007' against official Vishay documentation to confirm tape-and-reel packaging and lead-free compliance status. Ensure the selected variant matches the required surface-mount footprint and thermal specifications for the target application environment.
Selection Notes
Select this component when high isolation voltage and base-accessible phototransistor functionality are required in a compact surface-mount form factor. Consider the 6-SMD package constraints and the specified operating temperature range during circuit design integration.
Part Context
This component belongs to the SFH640 series of phototransistor optocouplers designed for signal transmission across isolated boundaries. The series offers various package options, including DIP and SMD configurations, catering to different manufacturing and space requirements while maintaining consistent isolation performance.
Replacement Considerations
Cross-reference with other Vishay SFH640 variants or equivalent 6-pin SMD optocouplers offering similar 5300Vrms isolation and base-access features. Verify pinout compatibility and electrical parameter alignment before substitution.
