RB751S-40 300mA Surface Mount Schottky Barrier Diode Features · Extremely Fast Switching Speed · Very Low V F : 0.325V (Typ) at I F = 1mA · Surface mount package ideally suited for autmatic insertion · In compliance with EU RoHS 2002/95/EC directives L C H Mechanical Data · Case: SOD-523, Plastic · Terminals: Solderable per MIL-STD-750, Method 2026 M A · Appox Weight : 0.0014 gram K B · Marking : 51 SOD-523 Dim Min Max A 0.25 0.35 B 0.70 0.90 C 1.50 1.70 H 1.10 1.30 K 0.55 0.65 L 0.10 0.30 M 0.10 0.12 All Dimensions in mm Maximum Ratings and Electrical Characteristics Pa r a m e t e r @ TA = 25°C unless otherwise specified Sy m b o l M a xi m um R e ve r s e D C V o l t a g e Va l u e U ni t s V RRM 4 0 V VR 30 V F (AV ) 0 .3 A 0 .2 W 5 00 mA 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 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 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 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 1 of 2 100 100 Reverse Leakage Current, I R( m A) T J =125 O C 10 Forward Current, I F(mA) T J =125 O C O T J =75 C 1 O T J =25 C 0.1 10 T J =75 O C O T J =-25 C 1 0.01 O T J =25 C T J =-25 O C 0.1 0.001 0 10 20 30 0 40 Reverse Voltage, V R (V) Total Capacitance, C T(pF) 3.5 3 2.5 2 1.5 1 0.5 0 20 0.3 0.4 0.5 0.6 Fig.2-Typical Forward Voltage 4 10 0.2 Forward Voltage, V (V) Fig.1-Typical Reverse Leakage 0 0.1 30 40 Reverse Voltage,V R (V) Fig.3-Typical Capacitance 2of2 0.7