SB320 THRU SB360 SCHOTTKY BARRIER RECTIFIER VOLTAGE: 20 TO 60V CURRENT: 3.0A FEATURE DO-201AD High current capability, Low forward voltage drop Low power loss, high efficiency High surge capability High temperature soldering guaranteed 250°C /10sec/0.375" lead length at 5 lbs tension MECHANICAL DATA Terminal: Plated axial leads solderable per MIL-STD 202E, method 208C Case: Molded with UL-94 Class V-0 recognized Flame Retardant Epoxy Polarity: color band denotes cathode Mounting position: any Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (single-phase, half-wave, 60HZ, resistive or inductive load rating at 25°C, unless otherwise stated) SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC blocking Voltage Maximum Average Forward Rectified Current 3/8" lead length Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load Maximum Forward Voltage at 3.0A DC Maximum DC Reverse Current at rated DC blocking voltage Ta =25°C Ta =100°C Vrrm Vrms Vdc SB 320 20 14 20 SB 330 30 21 30 SB 340 40 28 40 SB 350 50 35 50 SB 360 60 42 60 Rev.A5 V V V If(av) 3.0 A Ifsm 100 A Vf Ir 0.50 0.74 V 10.0 mA mA 0.5 20.0 Typical Junction Capacitance (Note 1) Cj 220.0 Typical Thermal Resistance (Note 2) R(ja) 30.0 Storage and Operating Junction Temperature Tj -65 to +125 -65 to +150 Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc 2. Thermal Resistance from Junction to Ambient at 0.5" lead length, vertical P.C. Board Mounted 1 1 units pF °C /W °C www.gulfsemi.com RATINGS AND CHARACTERISTIC CURVES SB320 THRU SB360 2 2 Rev.A5 www.gulfsemi.com