UF2AF SERIES SURFACE MOUNT ULTRA FAST RECTIFIER VOLTAGE 50-600 Volts CURRENT 2 Amperes FEATURES • For surface mounted applications • Low profile package • Built-in strain relief • Easy pick and place • Ultrafast recovery times for high efficiency • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • Glass passivated junction • Lead free in comply with EU RoHS 2002/95/EC directives. • Green molding compound as per IEC61249 Std. . (Halogen Free) MECHANICAL DATA • Case: SMBF molded plastic • Terminals: Solder plated, solderable per MIL-STD-750,Method 2026 • Approx. Weight: 0.0018 ounces, 0.05 grams • Polarity : Color band denotes cathode end 1 Cathode 2 Anode MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted) PAR AM E T E R S YM B OL U F 2A F Rec urre nt P e a k Re ve rs e Vo ltag e V RRM 50 100 20 0 RMS Vo lta g e V RMS 35 70 VR 50 100 D C B lo c k i ng Vo lt ag e U F 2 B F U F 2 D F U F 2GF UF2JF U N IT S 400 600 V 14 0 280 420 V 20 0 400 600 V A ve ra ge F o rward C urre nt IF (AV ) 2 A P ea k F o rward S urg e C urre nt : 8 .3 ms s i ngle ha lf s i ne -wa ve s up e ri mp o s ed on rat ed lo ad (J E D E C m et hod ) IF S M 50 A F o rward Vo lta g e at 2 .0 A VF D C Revers e C urre nt a t Rat ed D C B lo c k i ng Vo lt ag e Typ i c a l J unc ti o n c a p ac i tanc e T J =2 5 OC V R = 4V,f= 1M H Z Typ i c a l Therm a l Re s i s ta nc e ,J unc ti on to L e ad (N ote 1) J unc t i on to A m b i e nt (No te 2 ) Revers e Re c o ve ry Ti m e (IF =0 .5 A , IR =1 .0 A ,Irr = 0 .2 5A ) Op e ra ti ng J unc ti o n Te mp e ra ture a nd S to rag e Te m pe ra ture Ra nge NOTES : 1 1 .4 IR CJ T J ,T STG V 1 37 A 27 R J L R J A T rr 1 .7 18 20 13 5 50 -5 5 to + 1 50 pF O 100 C / W ns O C 1. Mounted on an FR4 PCB, single-sided copper, with 48cm2 copper pad area 2. Mounted on an FR4 PCB, single-sided copper, mini pad. April 09,2012-REV.00 PAGE . 1 UF2AF SERIES 2.5 2 1.5 1 0.5 0 0 25 50 75 100 125 150 CJ, Junction Capacitance (pF) IF, Forward Current (A) RATING AND CHARACTERISTIC CURVES 100 UF2AF ~ UF2DF 10 UF2GF UF2JF 1 0.1 Fig.1 Forward Current Derating Curve 100 Fig.2 Typical Junction Capacitance 100000 UF2AF ~ UF2DF 10000 TJ= 150°C TJ= 125°C 1000 100 10 TJ= 25°C TJ= 75°C 1 40 80 120 160 TJ= 150°C IR,Reverse Current (nA) 100000 IR,Reverse Current (nA) 10 VR, Reverse Bias Voltage (V) TC, Case Temperature (°C) TJ= 125°C UF2GF 10000 1000 100 TJ= 75°C 10 TJ= 25°C 1 20 200 VR , Peak Reverse Voltage (V) 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Fig.3 Typical Reverse Characteristics Fig.4 Typical Reverse Characteristics 100000 10 UF2JF IF, Forward Current (A) IR,Reverse Current (nA) 1 10000 1000 100 TJ= 75°C TJ= 25°C 10 TJ= 150°C TJ= 125°C 1 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Fig.5 Typical Reverse Characteristics April 09,2012-REV.00 UF2AF ~ UF2DF TA = 150°C 1 TA = 125°C TA = 75°C 0.1 TA = 25°C 0.01 0.2 0.4 0.6 0.8 1 VF, Forward Voltage (V) Fig.6 Typical Forward Characteristics PAGE . 2 UF2AF SERIES RATING AND CHARACTERISTIC CURVES 10 IF, Forward Current (A) IF, Forward Current (A) 10 UF2GF TA = 150°C 1 TA = 125°C TA = 75°C 0.1 TA = 25°C 0.01 UF2JF TA = 150°C 1 TA = 125°C TA = 75°C 0.1 TA = 25°C 0.01 0.2 0.4 0.6 0.8 1 1.2 1.4 VF, Forward Voltage (V) Fig.7 Typical Forward Characteristics April 09,2012-REV.00 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 VF, Forward Voltage (V) Fig.8 Typical Forward Characteristics PAGE . 3 UF2AF SERIES MOUNTING PAD LAYOUT SMBF Unit:inch(mm) 0.256 (6.5) 0.073 (1.85) (0.087) (2.2) 0.110 (2.8) ORDER INFORMATION • Packing information T/R - 5K per 13" plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2012 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. April 09,2012-REV.00 PAGE . 4 UF2AF SERIES For example : RB500V-40_R2_00001 Serial number Part No. Version code means HF Packing size code means 13" Packing type means T/R Packing Code XX Version Code XXXXX Packing type 1st Code Packing 2nd Code size code T/B A N/A 0 HF 0 serial number T/R R 7" 1 RoHS 1 serial number B/P B 13" 2 T/P T 26mm X TRR S 52mm Y TRL L PBCU U FORMING F PBCD D HF or RoHS 1st Code 2nd~5th Code Part No_packing code_Version UF2AF_R2_00001 April 09,2012-REV.00 PAGE . 5