Super Fast Soft Recovery Rectifier
g
Features
D
Glass passivated
D
Hermetically sealed axial leaded glass envelope
D
Low reverse current
D
High reverse voltage
Applications
Switched mode power supplies
High–frequency inverter circuits
SF4001...SF4007
Vishay Telefunken
94 9539
Absolute Maximum Ratings
Tj = 25_C
Parameter Test Conditions Type Symbol Value Unit
Reverse voltage SF4001 VR=V
=Repetitive peak reverse voltage
Peak forward surge current tp=10 ms, half sinewave I
Average forward current Lead length l = 10 mm I
Junction and storage
temperature range
SF4002 VR=V
SF4003 VR=V
SF4004 VR=V
SF4005 VR=V
SF4006 VR=V
SF4007 VR=V
FSM
FAV
Tj=T
RRM
RRM
RRM
RRM
RRM
RRM
RRM
–55...+175°C
stg
100 V
200 V
400 V
600 V
800 V
1000 V
Maximum Thermal Resistance
Tj = 25_C
Parameter Test Conditions Symbol Value Unit
Junction ambient Lead length l = 10 mm, TL = constant R
mounted on epoxy–glass hard tissue, d = 25 mm R
thJA
thJA
45 K/W
100 K/W
50 V
30 A
1 A
Document Number 86060
Rev. 3, 24-Jun-98
www.vishay.de • FaxBack +1-408-970-5600
1 (5)
SF4001...SF4007
g
F
R
m
y
F R R
Vishay Telefunken
Electrical Characteristics
Tj = 25_C
Parameter Test Conditions Type Symbol Min Typ Max Unit
Forward voltage IF =1A SF4001–SF4004 V
SF4005–SF4007 V
Reverse current VR=V
VR=V
RRM
, Tj=125°C I
RRM
Reverse breakdown IR=100mA SF4001 V
voltage
SF4002 V
SF4003 V
SF4004 V
SF4005 V
SF4006 V
SF4007 V
Reverse recovery IF=0.5A, IR=1A, iR=0.25A SF4001–SF4004 t
time
SF4005–SF4007 t
F
F
I
R
R
(BR)R
(BR)R
(BR)R
(BR)R
(BR)R
(BR)R
(BR)R
rr
rr
50 V
100 V
200 V
400 V
600 V
800 V
1000 V
1 V
1.7 V
5
m
50
m
50 ns
75 ns
A
A
Characteristics (Tj = 25_C unless otherwise specified)
120
100
80
60
ll
40
20
0
thJA
0
R – Therm. Resist. Junction / Ambient ( K/W )
51015 25
l – Lead Length ( mm )94 9552
TL=constant
20
30
Figure 1. Max. Thermal Resistance vs. Lead Length
2.0
SF4001...SF4004
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
FAV
0.2
I – Average Forward Current ( A )
0
0 20 40 60 80 100 120 140 160 180
T
– Ambient Temperature ( °C )96 12130
amb
Figure 2. Max. Average Forward Current vs.
Ambient Temperature
VR=V
fv1kHz
R
thJA
PC Board
v
100K/W
RRM
www.vishay.de • FaxBack +1-408-970-5600
2 (5)
Document Number 86060
Rev. 3, 24-Jun-98
SF4001...SF4007
Vishay Telefunken
2.0
SF4005...SF4007
1.8
1.6
1.4
VR=V
R
thJA
PC Board
RRM
fv1kHz
v
100K/W
1.2
1.0
0.8
0.6
0.4
FAV
0.2
I – Average Forward Current ( A )
0
0 20 40 60 80 100 120 140 160 180
T
– Ambient Temperature ( °C )96 12131
amb
Figure 3. Max. Average Forward Current vs.
Ambient Temperature
2.0
SF4001...SF4004
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
FAV
0.2
I – Average Forward Current ( A )
0
0 20 40 60 80 100 120 140 160 180
T
– Ambient Temperature ( °C )96 12052
amb
VR=V
R
thJA
RRM
fv1kHz
v
45K/W
l=10mm
10.000
SF4001...SF4004
1.000
Tj=175°C
Tj=25°C
0.100
0.010
F
I – Forward Current ( A )
0.001
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
VF – Forward Voltage ( V )96 12048
Figure 6. Max. Forward Current vs. Forward Voltage
10.000
1.000
0.100
0.010
F
I – Forward Current ( A )
0.001
SF4005...SF4007
Tj=175°C
Tj=25°C
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 )96 12050
Figure 4. Max. Average Forward Current vs.
Ambient Temperature
2.0
SF4005...SF4007
1.8
1.6
1.4
VR=V
R
thJA
fv1kHz
l=10mm
1.2
1.0
0.8
0.6
0.4
FAV
0.2
I – Average Forward Current ( A )
0
0 20 40 60 80 100 120 140 160 180
T
– Ambient Temperature ( °C )96 12053
amb
Figure 5. Max. Average Forward Current vs.
Ambient Temperature
Document Number 86060
Rev. 3, 24-Jun-98
v
RRM
45K/W
Figure 7. Max. Forward Current vs. Forward Voltage
1000
SF4001...SF4007 VR = V
RRM
m
100
10
R
I – Reverse Current ( A )
1
25 50 75 100 125 150 175
Tj – Junction Temperature ( °C )96 12056
Figure 8. Max. Reverse Current vs.
Junction Temperature
www.vishay.de • FaxBack +1-408-970-5600
3 (5)
SF4001...SF4007
Vishay Telefunken
Dimensions in mm
Sintered Glass Case
SOD 57
Weight max. 0.5g
∅ 3.6 max.
Cathode Identification
26 min. 26 min.
4.2 max.
technical drawings
according to DIN
specifications
94 9538
∅ 0.82 max.
www.vishay.de • FaxBack +1-408-970-5600
4 (5)
Document Number 86060
Rev. 3, 24-Jun-98
SF4001...SF4007
Vishay Telefunken
Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and operating
systems
with respect to their impact on the health and safety of our employees and the public, as well as their impact on
the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as
ozone depleting substances (ODSs).
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and
forbid their use within the next ten years. V arious national and international initiatives are pressing for an earlier ban
on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of
ODSs listed in the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency (EPA) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
substances and do not contain such substances.
We reserve the right to make changes to improve technical design and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each customer application
by the customer. Should the buyer use Vishay-Telefunken products for any unintended or unauthorized application, the
buyer shall indemnify Vishay-Telefunken against all claims, costs, damages, and expenses, arising out of, directly or
indirectly , any claim of personal damage, injury or death associated with such unintended or unauthorized use.
Document Number 86060
Rev. 3, 24-Jun-98
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423
www.vishay.de • FaxBack +1-408-970-5600
5 (5)
Loading...