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Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV 1CH TRANS 4-SMD
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tape & Reel (TR)
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：100% @ 5mA
- Current Transfer Ratio (Max)：300% @ 5mA
- Turn On / Turn Off Time (Typ)：2µs, 25µs
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：70V
- 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：4-SMD, Gull Wing
- Supplier Device Package：4-SMD
- Grade：-
- Qualification：-
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Overview
The SFH615AGR-X017T is a single-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an infrared LED coupled to an NPN phototransistor in a 4-SMD gull-wing package. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a continuous collector current of 50 mA, and a forward current of 60 mA. The device provides 5300 Vrms isolation voltage with a typical CTR range of 40% to 80%. Operating temperature spans from -55°C to +100°C.
Feature Summary
- Provides galvanic isolation between input and output circuits using optical transmission.
- Features high insulation voltage capability for safety-critical applications.
- Designed for general-purpose digital signal transmission and switching.
Applications
- Digital logic signal transmission
- Power supply control circuits
- Impedance transformation between circuits
Procurement Notes
Verify the specific suffix X017T corresponds to the reel packaging configuration required for your assembly line. Confirm RoHS compliance status matches current regulatory requirements for your target market. Ensure the 4-SMD gull-wing footprint aligns with your PCB design guidelines before finalizing procurement orders.
Selection Notes
Select this component when high isolation voltage is required alongside standard transistor output characteristics. Consider the 50 mA collector current limit for load driving capabilities. Evaluate the thermal performance within the specified operating temperature range to ensure reliability under varying environmental conditions during operation.
Part Context
This part belongs to the SFH615A series of Vishay's transistor output optocouplers. It shares functional similarities with other members like SFH615A-1X017T but may differ in packaging or tape-and-reel specifications. The series is designed for robust isolation in industrial and consumer electronics environments.
Replacement Considerations
SFH615A-1X017T is listed as a parameter equivalent substitute. Verify pinout compatibility and packaging dimensions before substitution. VO615A-1X001 is noted as a recommended alternative but uses DIP-4 through-hole packaging, requiring mechanical redesign if used as a drop-in replacement.
