SF40 Vishay Intertechnology, SF40 Datasheet

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SF40

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

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Ultra Fast Avalanche Sinterglass Diode
\
Features
Applications
Switched mode power supplies
High-frequency inverter circuits
Mechanical Data
Case: Sintered glass case, SOD 57
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Parts Table
Absolute Maximum Ratings
T
Document Number 86060
Rev. 6, 07-Jan-03
VISHAY
• Glass passivated
• Hermetically sealed axial leaded glass envelope
• Low reverse current
• High reverse voltage
SF4001
SF4002
SF4003
SF4004
SF4005
SF4006
SF4007
Reverse voltage = Repetitive peak reverse
voltage
amb
= 25 °C, unless otherwise specified
Part
Parameter
V
V
V
V
V
V
V
R
R
R
R
R
R
R
= 50 V; I
= 100 V; I
= 200 V; I
= 400 V; I
= 600 V; I
= 800 V; I
= 1000 V; I
FAV
FAV
FAV
FAV
FAV
FAV
FAV
= 1 A
= 1 A
= 1 A
= 1 A
= 1 A
= 1 A
Type differentiation
= 1 A
see electrical characteristics
see electrical characteristics
see electrical characteristics
see electrical characteristics
see electrical characteristics
see electrical characteristics
see electrical characteristics
Test condition
Mounting Position: Any
Weight: 370 mg, (max. 500 mg)
SOD57
SOD57
SOD57
SOD57
SOD57
SOD57
SOD57
SF4001 to SF4007
Sub type
SF4001
SF4002
SF4003
SF4004
SF4005
SF4006
SF4007
Vishay Semiconductors
Package
Symbol
V
V
V
V
V
V
V
V
V
V
V
V
V
V
RRM
RRM
RRM
RRM
RRM
RRM
RRM
R
R
R
R
R
R
R
=
=
=
=
=
=
=
949539
Value
1000
100
200
400
600
800
www.vishay.com
50
Unit
V
V
V
V
V
V
V
1

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SF40 Summary of contents

Page 1

... SOD57 = 1 A SOD57 = 1 A SOD57 Test condition see electrical characteristics see electrical characteristics see electrical characteristics see electrical characteristics see electrical characteristics see electrical characteristics see electrical characteristics SF4001 to SF4007 Vishay Semiconductors 949539 Package Sub type Symbol Value SF4001 RRM ...

Page 2

... SF4001 to SF4007 Vishay Semiconductors Parameter Peak forward surge current Average forward current Junction and storage temperature range Non repetitive reverse avalanche energy Maximum Thermal Resistance °C, unless otherwise specified amb Parameter Junction ambient Lead length mm constant board neith spacing 25 mm ...

Page 3

... R thJA 1.4 l=10mm 1.2 1.0 0.8 0.6 0.4 0.2 0 100 120 140 160 180 – Ambient Temperature ( ° 12052 amb Figure 4. Max. Average Forward Current vs. Ambient Temperature Document Number 86060 Rev. 6, 07-Jan-03 SF4001 to SF4007 Vishay Semiconductors 2 SF4005...SF4007 1.8 R RRM fv1kHz 1.6 v45K/W R thJA 1.4 l=10mm 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 ...

Page 4

... SF4001 to SF4007 Vishay Semiconductors 1000 SF4001...SF4007 RRM 100 100 125 150 – Junction Temperature ( ° 12056 j Figure 8. Max. Reverse Current vs. Junction Temperature 500 450 400 SF4007 P –Limit @100%V 350 R SF4007 300 P –Limit @80 250 SF4004 ...

Page 5

... Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423 Document Number 86060 Rev. 6, 07-Jan-03 and may do so without further notice. SF4001 to SF4007 Vishay Semiconductors www.vishay.com 5 ...

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