This product is a surface mount Schottky power rectifier produced by Semiconductor Components Industries, LLC. It features a small, compact, surface mountable package with J-Bend leads, and is ideal for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes, in surface mount applications where compact size and weight are critical to the system.
These Schottky barrier rectifiers are designed for low‑voltage, high‑frequency rectification, free‑wheeling, and polarity‑protection applications where compact size and weight are critical. They feature a small J‑bend lead package, oxide‑passivated junction, very low forward voltage drop (0.5 V max @ 3 A), and a guard‑ring for stress protection.
The datasheet provides mechanical characteristics (217 mg weight, epoxy case, UL‑94 V‑0), electrical ratings (20 V, 30 V, 40 V reverse voltage for the three parts), thermal resistance (11 °C/W), typical capacitance (658 pF at 0 V), and detailed ordering information including tape‑and‑reel options. Package dimensions and marking diagrams are also included.
| Maximum Forward Voltage Drop (VF) | 0.5 V max @ 3 A, 25 °C |
|---|---|
| Average Forward Current (IF(AV)) | 3.0 A (MBRS320T3), 4.0 A (MBRS330T3) |
| Operating Junction Temperature (TJ) | -65 °C to +150 °C |
| Capacitance at 0 V | 658 pF |
| Package Weight | 217 mg (approximately) |
The maximum forward voltage drop is 0.5 V at 3 A and 25 °C.
The lead and mounting surface temperature for soldering should not exceed 260 °C for up to 10 seconds.