The TLP352 is a photocoupler in a DIP8 package consisting of a GaAlAs infrared light-emitting diode (LED) optically coupled to an integrated high-gain, high-speed photodetector IC chip. It provides guaranteed performance and specifications at temperatures up to 125 °C. It features an internal Faraday shield for Common-mode transient immunity of ±20 kV/µs and a totem-pole output. Ideal for IGBT and power MOSFET gate drive in industrial inverters, MOSFET/IGBT gate drivers, induction cooktops, and home appliances. The TLP352F variant offers enhanced creepage and clearance distances for safety standards.
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Toshiba TLP352(D4,F) technical specifications.
| Max Operating Temperature | 125 |
| Min Operating Temperature | -40 |
| Supply Voltage-Nom | 30 |
| Number of Elements | 1 |
| Power Dissipation-Max | 0.26 |
| Buffer Logic Type | totem pole output |
| Output Peak Current | ±2.5A (max) |
| Operating Temperature | -40 to 125°C |
| Threshold Input Current (max) | 5mA |
| Propagation Delay Time (max) | 200ns |
| Common-mode Transient Immunity (min) | ±20kV/µs |
| Isolation Voltage (min) | 3750Vrms |
| LED Input Forward Current (Absolute Max) | 20mA |
| Output Power Dissipation (Absolute Max) | 260mW |
| Minimum Creepage Distance (TLP352) | 7.0mm |
| Minimum Creepage Distance (TLP352F) | 8.0mm |
| Minimum Clearance Distance (TLP352) | 7.0mm |
| Minimum Clearance Distance (TLP352F) | 8.0mm |
| Input Capacitance (Typ @25C, 0V, 1MHz) | 95pF |
| Operating Frequency (max) | 50kHz |
| RoHS | Yes |
| REACH | unknown |
| Military Spec | False |
| Ul-approved | UL1577, File No.E67349 |
| Cul-approved | CSA Component Acceptance Service No.5A File No.E67349 |
| Vde-approved | EN60747-5-5 (Designate Option (D4) for approved type) |
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