IPM drive photocouplers (optocouplers) are optically coupled isolators containing a GaAlAs LED on the input side and a photo diode and signal processing circuit on the output side in a single chip.
This coupler is a high common mode transient immunity (CMR), high CTR type whose pulse width changes according to the operating temperature, making it ideal for driving IPMs (intelligent power modules).

Resources for Software and Hardware

Title Description
My Renesas Create a My Renesas account to use our tool download services, receive e-newsletter/update notifications, and take advantage of our other services.
e-learning Information for studying and learning about microcontrollers and microprocessors.
FAQ Frequently asked questions and useful hints for development.
Forum A forum and community site to share technical information, questions and opinions with others who use Renesas products.

Hardware Design Support

Title Description
Photocouplers / Optocouplers
Standard Mass
Information on Photocouplers / Optocouplers Standard Mass.
Photocouplers / Optocouplers
Packages & Packing
Information on Photocouplers / Optocouplers Packages & Packing.
Photocouplers / Optocouplers
Insulation Distances
Information on Photocouplers / Optocouplers Insulation Distances.
Safety Standards Classification Chart
(Photocouplers / Optocouplers)
 Approval List (UL,CSA,BSI,VDE)
Information on Safety Standards Classification Chart (Photocouplers / Optocouplers) Approval List (UL,CSA,BSI,VDE).
Safety Standards Classification Chart
(Photocouplers / Optocouplers)
 Approval List
(SEMKO,NEMKO,
DEMKO,FIMKO,CQC)
Information on Safety Standards Classification Chart
(Photocouplers / Optocouplers) Approval List
 (SEMKO,NEMKO,DEMKO,FIMKO,CQC).