VISHAY SF4001, SF4002, SF4003, SF4004, SF4005 User Manual
...
SF4001 / 2 / 3 / 4 / 5 / 6 / 7
Ultra Fast Avalanche Sinterglass Diode
Features
• Glass passivated
• Hermetically sealed axial leaded glass
envelope
• Low reverse current
• High reverse voltage
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
e2
Vishay Semiconductors
949539
Applications
Switched mode power supplies
High-frequency inverter circuits
Mechanical Data
Case: SOD-57 Sintered glass case
Parts Table
Part Type differentiation Package
SF4001 V
SF4002 V
SF4003 V
SF4004 V
SF4005 V
SF4006 V
SF4007 V
Absolute Maximum Ratings
T
= 25 °C, unless otherwise specified
amb
Parameter Test condition Part Symbol Val ue Unit
Reverse voltage = Repetitive
peak reverse voltage
Peak forward surge current t
see electrical characteristics SF4001 V
= 10 ms, half sinewave I
p
= 50 V; I
R
= 100 V; I
R
= 200 V; I
R
= 400 V; I
R
= 600 V; I
R
= 800 V; I
R
= 1000 V; I
R
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: approx. 369 mg
= 1 A SOD-57
FAV
= 1 A SOD-57
FAV
= 1 A SOD-57
FAV
= 1 A SOD-57
FAV
= 1 A SOD-57
FAV
= 1 A SOD-57
FAV
= 1 A SOD-57
FAV
= V
R
SF4002 V
SF4003 V
SF4004 V
SF4005 V
SF4006 V
SF4007 V
R
R
R
R
R
R
= V
= V
= V
= V
= V
= V
FSM
RRM
RRM
RRM
RRM
RRM
RRM
RRM
50 V
100 V
200 V
400 V
600 V
800 V
1000 V
30 A
Document Number 86060
Rev. 1.7, 14-Apr-05
www.vishay.com
1
SF4001 / 2 / 3 / 4 / 5 / 6 / 7
Vishay Semiconductors
Parameter Test condition Part Symbol Val ue Unit
Average forward current Lead length l = 10 mm I
Junction and storage
temperature range
Non repetitive reverse
avalanche energy
Maximum Thermal Resistance
T
= 25 °C, unless otherwise specified
amb
Parameter Test condition Symbol Value Unit
Junction ambient Lead length l = 10 mm,
Electrical Characteristics
T
= 25 °C, unless otherwise specified
amb
Parameter Test condition Par t Symbol Min Ty p. Max Unit
Forward voltage I
Reverse current V
Reverse breakdown voltage I
Reverse recovery time I
= 0.4 A E
I
(BR)R
R
= constant
T
L
on PC board neith spacing
25 mm
= 1 A SF4001-
F
SF4004
thJA
R
thJA
SF4005-
SF4007
= V
R
RRM
V
= V
R
= 100 µA SF4001 V
R
, Tj = 125 °C I
RRM
SF4002 V
SF4003 V
SF4004 V
SF4005 V
SF4006 V
SF4007 V
= 0.5 A, IR = 1 A, iR = 0.25 A SF4001-
F
SF4004
SF4005-
SF4007
V
F
V
F
I
R
R
(BR)R
(BR)R
(BR)R
(BR)R
(BR)R
(BR)R
(BR)R
t
rr
t
rr
FAV
T
= T
j
stg
R
1A
- 55 to + 175 °C
10 mJ
45 K/W
100 K/W
1V
1.7 V
5 µA
50 µA
50 V
100 V
200 V
400 V
600 V
800 V
1000 V
50 ns
75 ns
www.vishay.com
2
Document Number 86060
Rev. 1.7, 14-Apr-05
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