SF21-SF28 SUPER FAST RECTIFIERS Features • Low cost • Low leakage • Low forward voltage drop • High current capability • Easily cleaned with alcohol,Isopropanol and similar solvents • The plastic material carries U/L recognition 94V-0 • RoHS compliant package Mechanical Characteristics • Case:JEDEC DO-15,molded plastic • Terminals: Axial lead ,solderable per MILSTD-202,Method 208 • Polarity: Color band denotes cathode • Weight: 0.014 ounces,0.39 grams Graphic symbol • Mounting position: Any Packing & Order Information 3,000/T MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by20%. Symbol SF21 SF22 SF23 SF24 SF25 SF26 SF27 SF28 Unit VRRM 50 100 150 200 300 400 500 600 V VRMS 35 70 105 140 210 280 350 420 V VDC 50 100 150 200 300 400 500 600 V Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified Current 9.5mm lead length, IF(AV) 2.0 A IFSM 50 A @TA=75°C Peak forward surge current 8.3ms single half-sine-wave superimposed on rated load @TJ=125°C Publication Order Number: [SF21-SF28] © Bruckewell Technology Corporation Rev. A -2014 SF21-SF28 SUPER FAST RECTIFIERS Ratings at 25°C ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by20%. Symbol Maximum instantaneous forward voltage @ 2.0A VF SF21 SF22 SF23 SF24 SF25 0.95 SF26 SF27 1.25 1.7 SF28 Unit V Maximum reverse current @TA=25°C at rated DC blocking voltage IR 5.0 50.0 μA Trr 35 ns @TA=125°C Maximum reverse recovery time (Note1) Typical junction capacitance (Note2) Typical thermal resistance (Note3) CJ 60 Storage temperature range pF RθJA 20 °C/W TJ -55 to +125 °C TSTG -55 to +150 °C Operating junction temperature range 30 NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A. 2. Measured at 1.0MHZ and applied rev erse v oltage of 4.0V DC. 3. Thermal resistance f rom junction to ambient. Publication Order Number: [SF21-SF28] © Bruckewell Technology Corporation Rev. A -2014 SF21-SF28 SUPER FAST RECTIFIERS ■RATINGS AND CHARACTERISTIC CURVES Figure 1. TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC Figure 2. TYPICAL FORWARD CHARACTERISTIC Figure 3. FORWARD DERATING CURVE Figure 4.TYPICAL JUNCTION CAPACITANCE Figure 5.PEAK FORWARD SURGE CURRENT Publication Order Number: [SF21-SF28] © Bruckewell Technology Corporation Rev. A -2014 SF21-SF28 SUPER FAST RECTIFIERS Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Bruckewell Technology Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Bruckewell”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Bruckewell makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Bruckewell disclaims (i) Any and all liability arising out of the application or use of any product. (ii) Any and all liability, including without limitation special, consequential or incidental damages. (iii) Any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Bruckewell’s knowledge of typical requirements that are often placed on Bruckewell products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. Product specifications do not expand or otherwise modify Bruckewell’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Publication Order Number: [SF21-SF28] © Bruckewell Technology Corporation Rev. A -2014