SR202 2.0 AMPERE SCHOTTKY BARRIER RECTIFIER Features · · · · · High Current Capability Very Low Forward Voltage Drop High Surge Capability Guard Ring Transient Protection High Frequency Operation B A A C D Mechanical Data · · · · A Terminals: Axial leads Solderable per MIL-STD-202, Method 208 Case: Transfer Molded Epoxy U/L Flammability Rating 94V-0 Weight: 0.4 grams (approx.) Marking: Type No. and Cathode Band Min Max 25.4 — B 4.1 5.2 C 0.71 0.86 D 2.0 2.7 All dimensions in mm Maximum Ratings and Electrical Characteristics 25°C unless otherwise specified Characteristic Symbol Value Unit VR VRRM 20 V Average Forward Current @ TA = 25°C IAV 2.0 A Peak One-Cycle Surge Current IFSM 70 A VFM 0.55 V Reverse Leakage Current See Note 1 IRM 1.0 mA Typical Junction Capacitance See Fig. 3 and Note 2 CT 190 pF Tj, TSTG -55 to +125 °C Max. dc Applied Reverse Voltage Max. Working Peak Reverse Voltage Max. Instantaneous Voltage Drop IF = 2.0A, TJ = 25°C See Fig 1 and Note 1 Storage and Operating Temperature Range Notes: 1. Pulse width l 300 µs, duty cycle l 2%. 2. Measured at 1 MHz and applied reverse voltage of 5.0 volts. DIODES INC 3050 East Hillcrest Drive, Westlake Village, CA 91362-3154 TEL: (805) 446-4800 FAX: (805) 446-4850 Document Number: 23020 Revision A-5 Page 1 of 2 FAX-BACK: (805) 446-4870 www.diodes.com DIODES INC 3050 East Hillcrest Drive, Westlake Village, CA 91362-3154 TEL: (805) 446-4800 FAX: (805) 446-4850 Document Number: 23020 Revision A-5 Page 2 of 2 FAX-BACK: (805) 446-4870 www.diodes.com