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Product Detailed Parameters
- Description：OPTOISO 5.3KV TRANS W/BASE 6-SMD
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tape & Reel (TR)
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：40% @ 10mA
- Current Transfer Ratio (Max)：80% @ 10mA
- Turn On / Turn Off Time (Typ)：3µs, 2.3µs
- Rise / Fall Time (Typ)：2µs, 2µs
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：100V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.25V
- 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
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Overview
The SFH601-1X009T is a single-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an NPN phototransistor with base connection housed in a surface-mount SMD-6 package. Key electrical parameters include a maximum collector-emitter voltage of 100 V, a maximum collector current of 100 mA, and a forward voltage of 1.65 V at 60 mA forward current. The device offers an isolation test voltage of 5300 VRMS and operates within a temperature range of -55°C to +100°C.
Feature Summary
- Integrates an NPN phototransistor with a dedicated base terminal for enhanced switching control and speed optimization.
- Provides high-voltage isolation capability suitable for separating circuits with significant potential differences.
- Designed for surface-mount assembly to facilitate automated PCB placement and compact form factors.
Applications
- Industrial control systems requiring galvanic isolation
- Solid-state relay driver circuits
- Signal isolation in microprocessor interfaces
Procurement Notes
Verify the specific suffix X009T confirms the surface-mount SMD-6 packaging configuration distinct from through-hole variants. Confirm RoHS compliance status and check for end-of-life notifications prior to finalizing design-in decisions. Ensure supplier documentation matches the exact manufacturer part number to avoid pinout mismatches.
Selection Notes
Select this component when a phototransistor output with base access is required for faster switching or linear operation compared to standard configurations. Evaluate the 100 V collector-emitter voltage rating against circuit load requirements. Consider the surface-mount footprint constraints and thermal dissipation characteristics relative to the 150 mW power dissipation limit.
Part Context
This component belongs to the SFH601 series of transistor output optocouplers. It shares functional similarities with other Vishay isolators but is distinguished by its specific surface-mount packaging and base-connected phototransistor architecture. The series is widely utilized in applications demanding reliable signal transmission across isolated boundaries.
Replacement Considerations
Direct substitutes may include SFH601-1 (through-hole) if package adaptation is feasible. Verify equivalent CTR ranges and isolation voltages when cross-referencing with other manufacturers' phototransistor optocouplers.
