Vishay Telefunken BYV98-50, BYV98-200, BYV98-150, BYV98-100 Datasheet
Very Fast Soft–Recovery Rectifiers
g
R RRM
R
m
Features
D
High reverse voltage
D
Glass passivated
D
Low reverse current
D
Low forward voltage drop
D
Hermetically sealed axial–leaded
glass envelope
Applications
BYV98
Vishay Telefunken
Switched–mode power supplies
High–frequency inverter circuits
Absolute Maximum Ratings
Tj = 25_C
Parameter Test Conditions Type Symbol Value Unit
Reverse voltage BYV98–50 VR=V
=Repetitive peak reverse voltage
BYV98–100
BYV98–150 150 V
BYV98–200 200 V
Peak forward surge current tp=10ms, half–sinewave I
Average forward current T
Junction and storage temperature
= 30°C, l = 10 mm I
amb
Tj=T
range
Maximum Thermal Resistance
Tj = 25_C
Parameter Test Conditions Symbol Value Unit
Junction ambient lead length l = 10mm, TL = constant R
thJA
Electrical Characteristics
Tj = 25_C
Parameter Test Conditions Type Symbol Min Typ Max Unit
Forward voltage IF=5A V
Reverse current VR=V
VR=V
RRM
, Tj=150°C I
RRM
Reverse breakdown IR=100mA BYV98–50 V
voltage
BYV98–100 V
BYV98–150 V
BYV98–200 V
Reverse recovery time IF=0.5A, IR=1A, iR=0.25A t
F
I
R
R
(BR)R
(BR)R
(BR)R
(BR)R
rr
94 9588
RRM
50 V
100 V
FSM
FAV
stg
70 A
4 A
–55...+175
25 K/W
1.1 V
10
200
60 V
120 V
170 V
220 V
35 ns
°
C
m
A
m
A
Document Number 86046
Rev. 2, 24-Jun-98
www.vishay.de • FaxBack +1-408-970-5600
1 (3)
BYV98
Vishay Telefunken
Characteristics (Tj = 25_C unless otherwise specified)
120
VR = V
RRM
100
80
60
40
20
R
P – Reverse Power Dissipation ( mW )
0
25 50 75 100 125 150 175
70K/W
150K/W
Tj – Junction Temperature ( °C )15784
R
thJA
25K/W
=
BYV98–200
BYV98–150
BYV98–100
BYV98–50
Figure 1. Max. Reverse Power Dissipation vs.
Junction Temperature
1000
VR = V
RRM
m
100
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
FAV
0.5
I – Average Forward Current ( A )
R
=70K/W
thJA
PCB: d=25mm
0
0 20 40 60 80 100 120 140 160 180
T
– Ambient Temperature ( °C )15783
amb
VR=V
RRM
half sinewave
R
=25K/W
thJA
l=10mm
Figure 3. Max. Average Forward Current vs.
Ambient Temperature
100
Tj=175°C
10
Tj=25°C
1
10
R
I – Reverse Current ( A )
1
25 50 75 100 125 150 175
Tj – Junction Temperature ( °C )15785
Figure 2. Max. Reverse Current vs.
Junction Temperature
Dimensions in mm
Sintered Glass Case
SOD 64
Weight max. 1.0g
Cathode Identification
0.1
F
I – Forward Current ( A )
0.01
0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0
VF – Forward Voltage ( V )15782
Figure 4. Max. Forward Current vs. Forward Voltage
∅ 4.3 max.
technical drawings
according to DIN
specifications
∅ 1.35 max.
26 min. 26 min.
www.vishay.de • FaxBack +1-408-970-5600
2 (3)
4.2 max.
94 9587
Document Number 86046
Rev. 2, 24-Jun-98
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