LESHAN RADIO COMPANY, LTD.
SCHOTTKY BARRIER DIODE
LRB491T1
FEATURE
Silicon epitaxial planar.
Small plastic SMD package.
High current capacity(I
F
=1.0A).
Ultra low V
F
. (V
F
=0.40V Typ. at 1A)
For switching power supply Applications.
Pb-Free Package is available.
SC-59
3
1
2
DEVICE MARKING AND ORDERING INFORMATION
Device
LRB491T1
LRB491T1G
Marking
10T
10T
(Pb-Free)
Shipping
3000/Tape&Reel
3000/Tape&Reel
3
CATHODE
1
ANODE
MAXIMUM RATINGS(Ta=25擄C)
Parameter
Symbol
Limits
Unit
Peak reverse voltage
DC reverse voltage
DC forward current
Peak forward surge current
鈭?/div>
Junction temperature
Storage temperature
鈭?/div>
60Hz for 1
V
RM
V
R
I
F
I
FSM
Tj
Tstg
25
20
1.0
3
125
鈭?0鈭?125
V
V
A
A
藲C
藲C
ELECTRICAL CHARACTERISTICS(Ta=25擄C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Forward voltage
Reverse current
V
F
I
R
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
0.45
200
V
碌A(chǔ)
I
F
=1.0A
V
R
=20V
Note) ESD sensitive product handling required.
LRB491T1-1/3
LRB491T1相關(guān)型號(hào)PDF文件下載
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