Description/Features
The 243NQ high current Schottky rectifier module series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175° C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection.

• 175° C TJ operation
• Unique high power, Half-Pak module
• Replaces four parallel DO-5s
• Easier to mount and lower profile than DO-5s
• High purity, high temperature epoxy encapsulation for
   enhanced mechanical strength and moisture resistance
• Low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long term
   reliability