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Product Detailed Parameters
- Description：PHOTOCOUPLER
- Series：*
- Mfr：Toshiba Semiconductor and Storage
- Package：Tape & Reel (TR)
- Technology：-
- Number of Channels：-
- Voltage - Isolation：-
- Propagation Delay tpLH / tpHL (Max)：-
- Pulse Width Distortion (Max)：-
- Rise / Fall Time (Typ)：-
- Current - Output High, Low：-
- Current - Peak Output：-
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：-
- Grade：-
- Qualification：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Common Mode Transient Immunity (Min)：-
- Approval Agency：-
- Current - DC Forward (If) (Max)：-
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Overview
The TLP700AF(TP,S) is a single-channel photocoupler manufactured by Toshiba Semiconductor and Storage. It integrates an aluminum gallium arsenide (GaAlAs) infrared light-emitting diode with a high-gain, high-speed photodetector within a 6-pin SDIP package. The device provides electrical isolation of 5000Vrms between input and output circuits. It is designed for gate driving applications, specifically capable of directly driving low-power IGBTs or power MOSFETs.
Feature Summary
- Integrates GaAlAs infrared LED with high-gain photodetector
- Provides 5000Vrms voltage isolation
- Capable of direct gate driving for low-power IGBTs
Applications
- Gate driving circuits for IGBTs
- Gate driving circuits for power MOSFETs
- Direct drive of low-power IGBTs
Procurement Notes
Verify component status as the TLP700AF(TP,S) is listed as obsolete in available records. Confirm availability through authorized distributors or substitute part numbers. Ensure sourcing channels are legitimate to avoid counterfeit components. Check specific ordering suffixes for exact packaging or variant details if required.
Selection Notes
Select this component for applications requiring direct gate drive capability without additional buffering stages. Consider the 5000Vrms isolation rating for safety-critical interfaces. Evaluate compatibility with low-power IGBT or MOSFET gate requirements. Verify package constraints against PCB layout specifications.
Part Context
This part belongs to the TLP700 series of photocouplers from Toshiba Semiconductor and Storage. The series focuses on high-speed optical coupling solutions for power electronics. Other variants in the family may offer different pin configurations or isolation ratings.
Replacement Considerations
Check for active substitutes listed by Toshiba Semiconductor and Storage. Verify functional equivalence regarding isolation voltage and gate drive current capabilities before substitution.
