S420D
Vishay Telefunken
Silicon Mesa SMD Rectifier
Features
D
D
D
D
Soft recovery characteristics
Glass passivated junction
Low reverse current
Delivery on 12mm tape
15 811
Applications
Fast rectifier
Absolute Maximum Ratings
T
j
= 25
_
C
Parameter
Reverse voltage
Peak forward surge current
Average forward current
Junction and storage temperature range
Test Conditions
t
p
=10ms, half鈥搒inewave
T
amb
= 25
擄
C,
T
L
= constant
Type
Symbol
V
R
I
FSM
I
FAV
T
j
=T
stg
Value
400
20
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
Symbol
R
thJL
R
thJA
R
thJA
Value
25
150
125
Unit
K/W
K/W
K/W
Electrical Characteristics
T
j
= 25
_
C
Parameter
Forward voltage
Reverse current
Reverse recovery time
Test Conditions
I
F
=1A
V
R
=400V
V
R
=400V, T
j
=100
擄
C
I
F
=0.5A, I
R
=1A, i
R
=0.25A
Type
Symbol
V
F
I
R
I
R
t
rr
Min
Typ
Max
2
5
20
25
Unit
V
m
A
m
A
ns
Document Number 86057
Rev. 2, 24-Jun-98
www.vishay.de
鈥?/div>
FaxBack +1-408-970-5600
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