SB220 - SB2150 2 Amp. Schottky Barrier Rectifiers Current 2.0 A Voltage 20 V to 150 V DO-15 (Plastic) Pb Low power loss, high efficiency. High current capabilit, low VF High reliability High surge current capability Epitaxial construction Guard-ring for transient protection For use in low voltage, high frequency inventor, free wheeling, and polarity protection application Dimensions in mm. MECHANICAL DATA Cases: DO-15 molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: Pure tin plated, lead free., solderable per MIL-STD-202, Method 208 guaranteed Polarity: Color band denotes cathode High temperature soldering guaranteed: 260 C/10 seconds/9.5 mm lead lengths at 5 Ibs., (2.3 Kg) tension Weight: 0.4 g. Maximum Ratings and Electrical Characteristics at 25 C SB 220 20 SB 230 30 SB 240 40 SB 250 50 SB 260 60 SB 290 90 SB 2100 100 SB 2150 150 VRRM Maximum Recurrent Peak Reverse Voltage (V) VRMS Maximum RMS Voltage (V) 14 21 28 35 42 63 70 105 VDC IF(AV) Maximum DC Blocking Voltage (V) 20 30 40 50 60 90 100 150 IFSM 2.0 A Max. Average Forward Rectifier Current (See graphic) 8.3 ms.Peak Forward Surge Current 50 A (Jedec Method) Cj Tj Typical Junction Capacitance Operating Temperature Range -65C to +150C Tstg Storage Temperature Range -65C to +150C (Note 2) 120 pF 85 pF 65 pF Electrical Characteristics at Tamb = 25 C VF IR Rth (j-a) NOTES: Maximum Instantaneous Forward Voltage IF = 2 A Maximum DC Reverse Current Ta = 25 C at Rated DC Blocking Voltage Ta =125C Typical Thermal Resistance (Note 1) 0.55 V 0.70 V 0.5 mA 10 mA 0.85 V 0.95 V 0.1 mA 5.0 mA 2.0 mA 75 C/W 1. Mount on Cu-Pad Size 10mnm x 10mm on P.C.B. 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. Jan - 08 SB220 - SB2150 MAXIMUM FORWARD CURRENT DERATING CURVE 20 SB250-SB260 SB290-SB2100 1 SB2150 Tj = 25 C PULSE WIDTH = 300 s 1% DUTY CYCLE 0.1 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 1.5 1.0 0.5 0 0 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT Cj, junction capacitance (pF) 50 40 30 20 10 0 10 1 100 Number of cycles (Cycle) TYPICAL REVERSE CHARACTERISTIC 100 Tj = 125 C 10 1 Tj = 75 C 0.1 Tj = 25 C 0.01 0.001 0 20 40 60 80 100 120 25 50 75 125 100 150 Tamb, ambient temperature (C) 175 TYPICAL JUNCTION CAPACITANCE 140 Percent of rated peak reverse voltage (%) Transient thermal impedance (C/W) IFSM, peak forward surge current (A) VF, forward voltage (V) IR, Reverse current (mA) 22 10 2.0 50 B21 50-S SB2 40 B2 0-S SB220-SB240 IF(AV), average forward Current (A) TYPICAL FORWARD CHARACTERISTIC SB IF, instantaneous forward current (A) Rating And Charasterictic Curves 400 SB 200 SB 100 80 60 220 SB -SB 290 250 -SB -SB 240 260 215 0 40 20 10 0.1 10 1.0 100 VR, reverse voltage (V) TYPICAL TRANSIENT THERMAL CHARACTERISTIC 100 10 1 0.1 0.01 0.1 1 10 T, Pulse duration (sec) 100 Jan - 08