Applications
• Induction Cooktop and Home Appliances
• Industrial Inverters
• Air Conditioner Inverters
• MOSFET Gate Drivers
• IGBT Gate Drivers

General
The TLP5751 consists of an infrared LED and integrated high-gain, high-speed photodetector and is house in
the 6-pin SO6L package.
The TLP5751 is 50 % smaller than the 8-pin DIP package and meets the reinforced insulation class requirements
of international safety standards.
Therefore the mounting area can be reduced in equipment requiring the safety standard certification.
The TLP5751 has an internal faraday shield that provides a guaranteed common-mode transient immunity of
±35 kV/μs.
In particular, the TLP5751 has rail to rail output, and this enables stable operation and better switching
performance in system.

Features
(1) Buffer logic type (totem pole output)
(2) Output peak current: ± 1.0 A (max)
(3) Operating temperature: -40 to 110 
(4) Supply current: 3.0 mA (max)
(5) Supply voltage: 15 to 30 V
(6) Threshold input current: 4 mA (max)
(7) Propagation delay time: 150 ns (max)
(8) Common-mode transient immunity: ±35 kV/μs (min)
(9) Isolation voltage: 5000 Vrms (min)
(10) Safety standards
UL-recognized: UL 1577, File No.E67349
cUL-recognized: CSA Component Acceptance Service No.5A File No.E67349
VDE-approved: EN 60747-5-5, EN 62368-1 (Note 1)
CQC-approved: GB4943.1, GB8898 Japan and Thailand Factory