S3B

S3A THRU S3M SURFACE MOUNT GENERAL RECTIFIERS Reverse Voltage - 50 to 1000 V Forward Current - 3 A Features • The plastic package carries UL flammability classification 94V-0 • High forward surge current capability • Low reverse current Mechanical Data • Case: SMB (DO-214AA) molded plastic body • Terminals: Solder plated, solderable per MILSTD-750, Method 2026 • Polarity: Color band denotes cathode end • Mounting position: Any Maximum Ratings and Characteristics Ratings at 25O C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameter Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current at TL = 110 C O Symbols VRRM VRMS VDC IF(AV) IFSM VF O S3A 50 35 50 S3B 100 70 100 S3D 200 140 200 S3G 400 280 400 3 100 1.1 5 100 60 50 S3J 600 420 600 S3K 800 560 800 S3M Units 1000 700 1000 V V V A A V µA pF O Peak Forward Surge Current 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) Maximum Forward Voltage at IF = 3 A Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance 1) Typical Thermal Resistance 2) at TA = 25 C at TA = 100 OC IR CJ RθJA Tj ,Tstg C/W O Operating and Storage Temperature Range 1) 2) - 65 to + 175 C Measured at 1 MHz and applied reverse voltage of 4 V. P.C.B mounted with 0.2 X 0.2" (5 X 5 mm) copper pad areas SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 26/11/2008 C S3A THRU S3M SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 26/11/2008 C