SF40 Vishay Intertechnology, SF40 Datasheet - Page 2

• Manufacturer Part Number: SF40
• Description: Ultra Fast Avalanche Sinterglass Diode
• Manufacturer: Vishay Intertechnology

SF4001 to SF4007
Vishay Semiconductors
Maximum Thermal Resistance
T
Electrical Characteristics
T
Typical Characteristics
www.vishay.com
2
Peak forward surge current
Average forward current
Junction and storage temperature range
Non repetitive reverse avalanche energy
Junction ambient
Forward voltage
Reverse current
Reverse breakdown voltage
Reverse recovery time
amb
amb
94 9552
= 25 °C, unless otherwise specified
= 25 °C, unless otherwise specified
120
100
80
60
40
20
0
0
Parameter
Parameter
5
Parameter
l – Lead Length ( mm )
10
15
T
20
l
L
=constant
Lead length l = 10 mm,
T
on PC board neith spacing 25 mm
I
I
V
V
I
I
I
I
I
I
I
I
I
F
F
R
R
R
R
R
R
R
F
F
(T
L
R
R
= 1 A
= 1 A
= 0.5 A, I
= 0.5 A, I
= 100 µA
= 100 µA
= 100 µA
= 100 µA
= 100 µA
= 100 µA
= 100 µA
= constant
= V
= V
amb
25
l
RRM
RRM
= 25 °C unless otherwise specified)
30
Test condition
Test condition
t
Lead length l = 10 mm
I
p
(BR)R
, T
R
R
= 10 ms, half sinewave
= 1 A, i
= 1 A, i
j
= 125 °C
= 0.4 A
R
R
= 0.25 A
= 0.25 A
Test condition
Sub type
SF4001-
SF4005-
SF4001-
SF4005-
SF4004
SF4007
SF4001
SF4002
SF4003
SF4004
SF4005
SF4006
SF4007
SF4004
SF4007
Sub type
Figure 1. Max. Thermal Resistance vs. Lead Length
Symbol
V
V
V
V
V
V
V
(BR)R
(BR)R
(BR)R
(BR)R
(BR)R
(BR)R
(BR)R
V
V
I
I
t
t
R
R
rr
rr
F
F
Symbol
Sub type
R
R
thJA
thJA
1000
100
200
400
600
800
Min
50
T
Symbol
j
I
Typ.
I
= T
FSM
E
FAV
Document Number 86060
Value
R
100
45
stg
- 55 to +
Rev. 6, 07-Jan-03
Value
Max
175
1.7
30
10
50
50
75
1
1
5
VISHAY
Unit
K/W
K/W
Unit
Unit
mJ
°C
µA
µA
ns
ns
A
A
V
V
V
V
V
V
V
V
V