WSB5539N-2/TR

WSB5539N WSB5539N Http://www.sh-willsemi.com 0.5A, Schottky Barrier Diode Features  Low forward voltage  0.5A Average rectified forward current  Peak forward current tested  Standard products are Pb-free and Halogen-free DFN1006-2L Circuit Marking Absolute maximum ratings Parameter Symbol Value Unit Reverse voltage (repetitive peak) VRM 40 V Reverse voltage (DC) VR 40 V Average rectified forward current IO 0.5 A IFSM 3 A IFRM 2 A TJ 150 O C Operating temperature Topr -40 ~ 85 O C Storage temperature Tstg -55 ~ 150 O C Peak forward current (1) Repetitive peak forward current (2) Junction temperature Electronics characteristics (TA=25oC) Parameter Symbol Condition Min. Typ. Max. Unit Forward voltage VF IF=0.5A - 0.53 0.63 V Reverse current IR VR=40V - 3 100 uA Junction capacitance CJ VR=4V, F=1MHz - 20 Rθ(j-a) Junction to ambient Thermal resistance pF 500 K/W Order Informations Device WSB5539N-2/TR Package DFN1006-2L Note 1 : Pulse Width=8.3ms, Single Pulse; Note 2 : Pulse Width=1ms,Duty cycle=0.25; Note 3 : * = Month code (A~Z); C = Device code; Will Semiconductor Ltd. Marking C* 1 (3) Shipping 10000/Reel&Tape 2017/5/2 – Rev. 1.2 WSB5539N Typical characteristics (Ta=25oC, unless otherwise noted) 1 10000 o T=150 C o T=150 C 1000 o Reverse Current (uA) o T=85 C 0.1 o T=25 C o T=65 C o T=0 C 0.01 o T=-50 C 1E-3 0.0 0.1 0.2 o T=125 C o 0.3 0.4 0.5 0.6 0.7 T=85 C 100 1 o T=25 C 0.1 o T=0 C o 0.01 1E-3 0.8 o T=65 C 10 T=-50 C 5 10 15 20 25 30 35 Forward Voltage (V) Reverse Voltage (V) Forward voltage vs. Forward current Reverse current vs. Reverse voltage 80 Schottky Capacitance (pF) Forward Current (A) T=125 C f = 1MHz 70 60 50 40 30 20 10 0 0 5 10 15 20 25 Reverse Voltage (V ) Junction capacitance vs. Reverse voltage Will Semiconductor Ltd. 2 2017/5/2 – Rev. 1.2 40 WSB5539N Package outline dimensions DFN1006-2L Top View Bottom View Side View Symbol Dimensions in millimeter Min. Typ. Max. A 0.40 - 0.50 A1 0.00 - 0.05 A3 0.125 Ref. D 0.95 1.00 1.05 E 0.55 0.60 0.65 b 0.20 0.25 0.30 L 0.45 0.50 0.55 e 0.65 Typ. Recommend land pattern (Unit: mm) 0.55 0.30 0.60 Notes: 0.85 This recommended land pattern is for reference 1.40 purposes only. Please consult your manufacturing group to ensure your PCB design guidelines are met. Will Semiconductor Ltd. 3 2017/5/2 – Rev. 1.2 WSB5539N Tape size Will Semiconductor Ltd. 4 2017/5/2 – Rev. 1.2