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 Ultra low forward voltage drop, low power loss  High efficiency operation  Lead free in compliance with EU RoHS 2011/65/EU directive Mechanical Data  Case: Molded plastic, DO-41  Terminals: Axial leads,solderable per MIL-STD-750, Method 2026  Polarity : Color band denotes cathode end  Approx. Weight: 0.012 ounces, 0.336 grams  Marking: Part number Note : 1. The testing condition of the thermal resistance (junction to ambient) is based on 10mm lead length between mini copper pads. 2. The testing condition of the thermal resistance (junction to case) is base on 10mm lead length between two 10cm x 10cm copper pads. Maximum Ratings (TA=25 o C unless otherwise noted) PARAMETER SYMBOL LIMIT UNIT Maximum repetitive peak reverse voltage VRRM 50 V Maximum rms voltage VRMS 35 V Maximum dc blocking voltage VR 50 V Maximum average forward rectified current IF(AV) 2 A Peak forward surge current : 8.3ms single half sine- wave superimposed on rated load IFSM 50 A Typical junction capacitance (VR=4V, f=1MHz) CJ 125 pF Typical thermal resistance (Note 1) (Note 2) RθJA RθJC oC/W Operating junction temperature range TJ -55 to +150 oC Storage temperature range TSTG -55 to +150 oC

December 1,2015-REV.00 Page 2 Electrical Characteristics (TA=25 o C unless otherwise noted) PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNITS Breakdown voltage VBR IR=0.5mA TJ=25oC 50 - - V Instantaneous forward voltage VF IF=0.5A IF=2A TJ=25oC 0.33 0.44 0.5 V IF=0.5A IF=2A TJ=125oC - 0.26 0.4 - V Reverse current IR VR=40V TJ=25oC - 8 - A VR=50V TJ=25oC TJ=125oC mA 0.5 1.5 2.5 0 25 50 75 100 125 150 TC, Case Temperature (°C) IF, Forward Current (A) 0.001 0.01 0.1 10 20 30 40 50 60 70 80 90 100 IR, Reverse Current (mA) TJ = 125°C TJ = 150°C TJ = 75°C TJ = 25°C Fig.3 Typical Reverse Characteristics Fig.4 Typical Forward Characteristics Fig.1 Forward Current Derating Curve Fig.2 Typical Junction Capacitance 100 1000 10000 1 10 100 CJ, Junction Capacitance (pF) VR, Reverse Bias Voltage (V) 0.01 0.1 0 0.2 0.4 0.6 IF, Forward Current (A) VF, Forward Voltage (V) TJ = 150°C TJ = 125°C TJ = 25°C TJ = 75°C Percent of Rated Peak Reverse Voltage (%)

December 1,2015-REV.00 Page 3 Part No_packing code_Version SBM250L_AY_00001 SBM250L_AY_10001 SBM250L_B0_00001 SBM250L_B0_10001 SBM250L_R2_00001 SBM250L_R2_10001 For example : RB500V-40_R2_00001 ˙Serial number ˙ ˙Version code means HF Part No. ˙Packing size code means 13" ˙Packing type means T/R Packing Code XX Version Code XXXXX Packing type 1st Code Packing size code 2nd Code HF or RoHS 1st Code 2nd~5th Code Tape and Ammunition Box (T/B) A N/A 0 HF 0 serial number Tape and Reel (T/R) R 7" 1 RoHS 1 serial number Bulk Packing (B/P) B 13" 2 Tube Packing (T/P) T 26mm X Tape and Reel (Right Oriented) (TRR) S 52mm Y Tape and Reel (Left Oriented) (TRL) L PANASERT T/B CATHODE UP (PBCU) U FORMING F PANASERT T/B CATHODE DOWN (PBCD) D

December 1,2015-REV.00 Page 4 Disclaimer

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