Vishay Telefunken BYV26E, BYV26D, BYV26C, BYV26B, BYV26A Datasheet
Vishay Telefunken
g
Very Fast Soft–Recovery Avalanche Rectifier
Features
D
Glass passivated junction
D
Hermetically sealed package
D
Very low switching losses
D
Low reverse current
D
High reverse voltage
BYV26
Applications
Switched mode power supplies
High–frequency inverter circuits
Absolute Maximum Ratings
Tj = 25_C
Parameter Test Conditions Type Symbol Value Unit
Reverse voltage BYV26A VR=V
=Repetitive peak reverse voltage
Peak forward surge current tp=10ms, half sinewave I
Average forward current I
Non repetitive reverse
avalanche energy
Junction and storage
temperature range
I
=400mA,
(BR)R
inductive load
BYV26B VR=V
BYV26C VR=V
BYV26D VR=V
BYV26E VR=V
Tj=T
FSM
FAV
E
R
RRM
RRM
RRM
RRM
RRM
stg
94 9539
200 V
400 V
600 V
800 V
1000 V
30 A
1 A
10 mJ
–55...+175
°
C
Maximum Thermal Resistance
Tj = 25_C
Parameter Test Conditions Symbol Value Unit
Junction ambient l=10mm, TL=constant R
Document Number 86040
Rev. 2, 24-Jun-98
thJA
www.vishay.de • FaxBack +1-408-970-5600
45 K/W
1 (4)
BYV26
g
R
m
Vishay Telefunken
Electrical Characteristics
Tj = 25_C
Parameter Test Conditions Type Symbol Min Typ Max Unit
Forward voltage IF=1A V
IF=1A, Tj=175°C V
Reverse current VR=V
VR=V
RRM
, Tj=150°C I
RRM
Reverse breakdown IR=100mA BYV26A V
voltage
BYV26B V
BYV26C V
BYV26D V
BYV26E V
Reverse recovery
time
IF=0.5A, IR=1A, iR=0.25A BYV26A
–BYV26C
BYV26D
–BYV26E
F
F
I
R
R
(BR)R
(BR)R
(BR)R
(BR)R
(BR)R
t
rr
t
rr
300 V
500 V
700 V
900 V
1100 V
2.5 V
1.3 V
5
100
30 ns
75 ns
m
A
m
A
Characteristics (Tj = 25_C unless otherwise specified)
m
R
I – Reverse Current ( A )
95 9729
1000
100
10
1
0.1
0 40 80 120 160
T
– Junction Temperature ( °C )
j
Figure 2. Max. Reverse Current vs.
Junction Temperature
600
500
R
=45K/W
thJA
VR=1000V
800V
600V
400V
200V
R
P – Maximum Reverse Power Dissipation ( mW )
95 9728
400
R
=100K/W
300
200
100
0
0 40 80 120 160
thJA
Tj – Junction Temperature ( °C )
Figure 1. Max. Reverse Power Dissipation vs.
Junction Temperature
200
VR=V
RRM
200
www.vishay.de • FaxBack +1-408-970-5600
2 (4)
Document Number 86040
Rev. 2, 24-Jun-98
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