BYV28/...
Vishay Telefunken
Ultra Fast Silicon Mesa Rectifiers
Features
D
D
D
D
D
Controlled avalanche characteristic
Low forward voltage
Ultra fast recovery time
Glass passivated junction
Hermetically sealed package
Applications
Very fast rectifier e.g. for switch mode power supply
94 9588
Absolute Maximum Ratings
T
j
= 25
_
C
Parameter
Peak reverse voltage,
g
non repetitive
Test Conditions
Type
BYV28/50
BYV28/100
BYV28/150
BYV28/200
BYV28/50
BYV28/100
BYV28/150
BYV28/200
Symbol
V
RSM
V
RSM
V
RSM
V
RSM
V
R
=V
RRM
V
R
=V
RRM
V
R
=V
RRM
V
R
=V
RRM
I
FSM
I
FRM
I
FAV
E
R
T
j
=T
stg
Value
55
110
165
220
50
100
150
200
90
25
3.5
20
Unit
V
V
V
V
V
V
V
V
A
A
A
mJ
Reverse voltage
g
=Repetitive peak reverse voltage
Peak forward surge current
t
p
=10ms,
half sinewave
Repetitive peak forward current
Average forward current
Pulse energy in avalanche mode, I
(BR)R
=0.6A, T
j
=175
擄
C
non repetitive
(inductive load switch off)
Junction and storage
temperature range
鈥?5...+175
擄
C
Maximum Thermal Resistance
T
j
= 25
_
C
Parameter
Junction ambient
Test Conditions
l=10mm, T
L
=constant
on PC board with spacing 37.5mm
Symbol
R
thJA
R
thJA
Value
25
70
Unit
K/W
K/W
Document Number 86044
Rev. 2, 24-Jun-98
www.vishay.de
鈥?/div>
FaxBack +1-408-970-5600
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