S397D
Vishay Telefunken
Schottky Barrier Rectifier
Features
D
D
D
D
D
High efficiency
Low power losses
Low reverse current
Very low switching losses
High surge capability
15 811
Applications
Polarity protection
Low voltage, high frequency rectifiers
Absolute Maximum Ratings
T
j
= 25
_
C
Parameter
Test Conditions
Type
Reverse voltage=Repetitive peak reverse
voltage
Peak forward surge current
t
p
=10ms, half鈥搒inewave
Average forward current
T
L
= constant
Junction and storage temperature range
Symbol
V
R
=V
RRM
I
FSM
I
FAV
T
j
=T
stg
Value
60
30
1.5
鈥?5...+150
Unit
V
A
A
擄
C
Maximum Thermal Resistance
T
j
= 25
_
C
Parameter
Junction lead
Junction ambient
Test Conditions
T
L
= constant
Epoxy glass hard issue,
35
m
m*17mm
2
copper area per electrode
Epoxy glass hard issue,
35
m
m*50mm
2
copper area per electrode
Al
2
O
3
ceramic,
35
m
m*50mm
2
copper area per electrode
Symbol
R
thJL
R
thJA
R
thJA
R
thJA
Value
25
150
125
100
Unit
K/W
K/W
K/W
K/W
Electrical Characteristics
T
j
= 25
_
C
Parameter
Forward voltage
Reverse current
Test Conditions
I
F
=1A
V
R
=V
RRM
V
R
=2V, T
j
=95
擄
C
V
R
=V
RRM
, T
j
=100
擄
C
Type
Symbol
V
F
I
R
I
R
I
R
Min
Typ
Max
750
500
120
5
Unit
mV
m
A
m
A
mA
Document Number 86054
Rev. 2, 24-Jun-98
www.vishay.de
鈥?/div>
FaxBack +1-408-970-5600
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