RB751S-40 SURFACE MOUNT SCHOTTKY DIODES VOLTAGE 40 Volts CURRENT 300 mA SOD-523 Unitinch(mm) FEATURES * Extremely Fast Switching Speed * Very Low V F : 0.325V (Typ) at I F = 1mA 0.050(1.25) 0.045(1.15) * Surface mount package ideally suited for autmatic insertion * Lead free in comply with EU RoHS 2002/95/EC directives. * Green molding compound as per IEC61249 Std. . (Halogen Free) 0.014(0.35) 0.009(0.25) 0.034(0.85) 0.029(0.75) 0.026(0.65) 0.021(0.55) MECHANICAL DATA 0.006(0.15) 0.002(0.05) Case: SOD-523, Plastic 0.067(1.70) 0.059(1.50) Terminals: Solderable per MIL-STD-750, Method 2026 0.20 MIN. Appox Weight : 0.0014 gram Marking : 51 1 Cathode 2 Anode ABSOLUTE RATINGS P a ra me te r M a xi m um R e ve r s e D C V o l t a g e S ym b o l Va l ue U ni t s V RRM 40 V VR 30 V 0 .3 A P e a k R e ve r s e V o l t a g e M a xi m um F o r w a r d C ur r e nt I P o w e r D i s s i p a t i o n(1) P TOT 0 .2 W P e a k F o r w a r d S ur g e C ur r e nt a t t = 8 . 3 m s I 500 mA F (AV ) FSM J u n c t i o n Te m p e r a t u r e TJ -5 5 to + 1 2 5 O C S t o r a g e Te m p e r a t u r e T S TG -5 5 to + 1 2 5 O C THERMAL CHARACTERISTICS PA RA M E TE R The r m a l R e s i s t a nc e , J unc t i o n t o A m b i e nt (1) S ym b o l Va l ue R J A 500 U ni t s O C /W 1. FR-4 Board = 70 x 60 x 1mm. Minmum Pad Layout REV.0.1-FEB.9.2009 PAGE . 1 RB751S-40 ELECTRICAL CHARACTERISTICS ( TJ = 25OC unless otherwise noted ) PA RA M E TE R S ym b o l Te s t C o n d i t i o n M IN . T YP. MA X . U ni t s R e ve r s e L e a k a g e C ur r e nt IR V R= 3 0 V - - 0.5 uA F o rwa rd Vo lta g e VF IF = 1 m A - - 0.37 V To t a l C a p a c i t a n c e CT V R= 1 V , F = 1 M H Z - 3 5 pF ELECTRICAL CHARACTERISTICS CURVE 100 100 O Reverse Leakage Current, I R( m A) T J =125 C 10 O Forward Current, I F(mA) T J =125 C O T J =75 C 1 O T J =25 C 0.1 10 O T J =75 C O T J =-25 C 1 0.01 O T J =25 C O T J =-25 C 0.1 0.001 0 10 20 30 40 Reverse Voltage, V R (V) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Forward Voltage, V F(V) Fig.1-Typical Reverse Leakage Fig.2-Typical Forward Voltage 4 Total Capacitance, C T(pF) 3.5 3 2.5 2 1.5 1 0.5 0 0 10 20 30 40 Reverse Voltage,V R (V) Fig.3-Typical Capacitance REV.0.1-FEB.9.2009 PAGE . 2 RB751S-40 MOUNTING PAD LAYOUT Unitinch(mm) SOD-523 0.039 (1.00) 0.016 (0.40) 0.016 (0.40) 0.016 (0.40) ORDER INFORMATION * Packing information T/R - 12K per 13" plastic Reel T/R - 5K per 7" 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. REV.0.1-FEB.9.2009 PAGE . 3 RB751S-40 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 RB751S40_R1_00001 RB751S40_R2_00001 REV.0.1-FEB.9.2009 PAGE . 4