zzzzApplications
High-frequency rectification
Switching regulators
zzzzFeatures
1) Small surface mounting type.
2) Ultra low VF(VF=0.45V Typ. at 0.5A)
3) High reliability.
3) Pb-Free package is available.
zzzzConstruction
Silicon epitaxial planar
z
zz
zAbsolute maximum ratings (Ta = 25°C )
Parameter Symbol Limits Unit
Peak reverse voltage
V
RM
V
DC reverse voltage
V
R
V
Mean rectifying current
I
O
0.5 A
Peak forward surge current∗
2A
125 °C
Storage temperature
°C
30
20
Junction temperature
I
FSM
−40~+125
Tj
Tstg
∗ 60Hz for 1
z
zz
zElectrical characteristics (Ta = 25°C)
Parameter Symbol Min. Typ. Max. Unit Conditions
Forward voltage V
F1
−0.36 V I
F
= 100mA
V
F2
−0.54 V I
F
= 500mA
Reverse current −−100 µAV
R
= 20V
I
R
−
−
1
CATHODE 2
ANODE
LESHAN RADIO COMPANY, LTD.
Schottky barrier diode
CASE 477– 02, STYLE 1
SOD– 323
1
2
LRB551V-30T1
LRB551V-30T1
LRB551V-30T1-1/3
Device Marking Shipping
LRB551V-30T1 D 3000/Tape&Reel
LRB551V-30T1G D
(Pb-Free) 3000/Tape&Reel
z
zz
zDevice Marking and Ordering Information