In the world of commodity rectifiers, Fairchild Semiconductor’s S1 family of 1 A, P-I-N, SMA rectifiers stand out for their optimized low leakage, low capacitance, and fast response time. This was achieved while maintaining the industry standard VF max of 1.1 V at 1 A and a 30 A surge rating. In today’s world, where system power efficiency is a critical differentiating feature, these advantages can be leveraged to support those higher efficiency goals.

1AIF(AV) Current Rating
Low Leakage: - 1 μA Maximum at 25°C - 50 μA Maximum at 125°C
Fast Response: 1.8 μs (Typical)
30 A Surge Rating
50 to 1000 V Reverse Voltage Ratings
6.6 pF Typical Capacitance