SF4001, SF4002, SF4003, SF4004, SF4005, SF4006, SF4007
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Rev. 1.9, 11-Sep-12 1Document Number: 86060
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Ultra-Fast Avalanche Sinterglass Diode
MECHANICAL DATA
Case: SOD-57
Terminals: plated axial leads, solderable per MIL-STD-750,
method 2026
Polarity: color band denotes cathode end
Mounting position: any
Weight: approx. 369 mg
FEATURES
• Glass passivated
• Hermetically sealed axial leaded glass envelope
• Low reverse current
• High reverse voltage
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
• Switched mode power supplies
• High-frequency inverter circuits
949539
ORDERING INFORMATION (Example)
DEVICE NAME ORDERING CODE TAPED UNITS MINIMUM ORDER QUANTITY
SF4007 SF4007-TR 5000 per 10" tape and reel 25 000
SF4007 SF4007-TAP 5000 per ammopack 25 000
PARTS TABLE
PART TYPE DIFFERENTIATION PACKAGE
SF4001 VR = 50 V; IF(AV) = 1 A SOD-57
SF4002 VR = 100 V; IF(AV) = 1 A SOD-57
SF4003 VR = 200 V; IF(AV) = 1 A SOD-57
SF4004 VR = 400 V; IF(AV) = 1 A SOD-57
SF4005 VR = 600 V; IF(AV) = 1 A SOD-57
SF4006 VR = 800 V; IF(AV) = 1 A SOD-57
SF4007 VR = 1000 V; IF(AV) = 1 A SOD-57
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT
Reverse voltage = repetitive peak
reverse voltage See electrical characteristics
SF4001 VR = VRRM 50 V
SF4002 VR = VRRM 100 V
SF4003 VR = VRRM 200 V
SF4004 VR = VRRM 400 V
SF4005 VR = VRRM 600 V
SF4006 VR = VRRM 800 V
SF4007 VR = VRRM 1000 V
Peak forward surge current tp = 10 ms, half sine wave IFSM 30 A
SF4001, SF4002, SF4003, SF4004, SF4005, SF4006, SF4007
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Rev. 1.9, 11-Sep-12 2Document Number: 86060
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Average forward current Lead length l = 10 mm IFAV 1A
Junction and storage temperature
range Tj = Tstg - 55 to + 175 °C
Non repetitive reverse avalanche
energy I(BR)R = 0.4 A ER10 mJ
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT
MAXIMUM THERMAL RESISTANCE (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Junction ambient Lead length l = 10 mm, TL = constant RthJA 45 K/W
On PC board with spacing 25 mm RthJA 100 K/W
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Forward voltage IF = 1 A
SF4001 VF--1V
SF4002 VF--1V
SF4003 VF--1V
SF4004 VF--1V
SF4005 VF--1.7V
SF4006 VF--1.7V
SF4007 VF--1.7V
Reverse current VR = VRRM IR--5μA
VR = VRRM, Tj = 125 °C IR- - 50 μA
Reverse breakdown voltage IR = 100 μA
SF4001 V(BR)R 50 - - V
SF4002 V(BR)R 100 - - V
SF4003 V(BR)R 200 - - V
SF4004 V(BR)R 400 - - V
SF4005 V(BR)R 600 - - V
SF4006 V(BR)R 800 - - V
SF4007 V(BR)R 1000 - - V
Reverse recovery time IF = 0.5 A, IR = 1 A, iR = 0.25 A
SF4001 trr - - 50 ns
SF4002 trr - - 50 ns
SF4003 trr - - 50 ns
SF4004 trr - - 50 ns
SF4005 trr - - 75 ns
SF4006 trr - - 75 ns
SF4007 trr - - 75 ns
SF4001, SF4002, SF4003, SF4004, SF4005, SF4006, SF4007
www.vishay.com Vishay Semiconductors
Rev. 1.9, 11-Sep-12 3Document Number: 86060
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TYPICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified)
Fig. 1 - Max. Thermal Resistance vs. Lead Length
Fig. 2 - Max. Average Forward Current vs. Ambient Temperature
Fig. 3 - Max. Average Forward Current vs. Ambient Temperature
Fig. 4 - Max. Average Forward Current vs. Ambient Temperature
Fig. 5 - Max. Average Forward Current vs. Ambient Temperature
Fig. 6 - Max. Forward Current vs. Forward Voltage
0
20
40
80
60
100
120
151050 202530
RthJA - Ther. Resist. Junction/Ambient (K/W)
l - Lead Length (mm)
949552
ll
T
L
= constant
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0 20 40 60 80 100 120 140 160 180
Tamb - Ambient Temperature (°C)
96 12130
IFAV - Average Forward Current (A)
VR = VRRM
f ≤ 1 kHz
RthJA ≤ 100 K/W
PC board
SF4001 to SF4004
96 12131
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0 20 40 60 80 100 120 140 160 180
Tamb - Ambient Temperature (°C)
IFAV - Average Forward Current (A)
VR = VRRM
f ≤ 1 kHz
RthJA ≤ 100 K/W
PC board
SF4005 to SF4007
96 12052
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0 20 40 60 80 100 120 140 160 180
Tamb - Ambient Temperature (°C)
IFAV - Average Forward Current (A)
VR = VRRM
f ≤ 1 kHz
RthJA ≤ 45 K/W
l = 10 mm
SF4001 to SF4004
96 12053
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0 20 40 60 80 100 120 140 160 180
Tamb - Ambient Temperature (°C)
IFAV - Average Forward Current (A)
VR = VRRM
f ≤ 1 kHz
RthJA ≤ 45 K/W
l = 10 mm
SF4005 to SF4007
0.001
0.01
0.1
1
10
0.0 0.4 0.8 1.2 1.6 2.0
VF - Forward Voltage (V)
96 12048
IF - Forward Current (A)
Tj = 175 °C
SF4001 to SF4004
Tj = 25 °C
SF4001, SF4002, SF4003, SF4004, SF4005, SF4006, SF4007
www.vishay.com Vishay Semiconductors
Rev. 1.9, 11-Sep-12 4Document Number: 86060
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Fig. 7 - Max. Forward Current vs. Forward Voltage
Fig. 8 - Max. Reverse Current vs. Junction Temperature
Fig. 9 - Max. Reverse Power Dissipation vs. Junction Temperature
Fig. 10 - Diode Capacitance vs. Reverse Voltage
0.001
0.01
0.1
1
10
0.0 0.8 1.6 2.4 3.2 4.0
V
F
- Forward Voltage (V)
96 12050
I
F
- Forward Current (A)
T
j
= 175 °C
SF4005 to SF4007
T
j
= 25 °C
1
10
100
1000
25 50 75 100 125 150 175
Tj - Junction Temperature (°C)
96 12056
IR - Reverse Current (μA)
SF4001 to SF4007 VR = VRRM
0
50
100
150
200
250
300
350
400
450
500
25 50 75 100 125 150 175
Tj - Junction Temperature (°C)
16476
VR = VRRM
PR - Reverse Power Dissipation (mW)
SF4004
SF4004
SF4007
PR - Limit at 100 % VR
SF4007
PR - Limit at 80 % VR
PR - Limit at 100 % VR
PR - Limit at 80 % VR
0
5
10
15
20
25
30
35
40
45
50
0.1 1 10 100
VR - Reverse Voltage (V)16477
CD - Diode Capacitance (pF)
f = 1 MHz
SF4004
SF4007
SF4001, SF4002, SF4003, SF4004, SF4005, SF4006, SF4007
www.vishay.com Vishay Semiconductors
Rev. 1.9, 11-Sep-12 5Document Number: 86060
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
PACKAGE DIMENSIONS in millimeters (inches): SOD-57
20543
3.6 (0.142) max.
26 (1.024) min. 4 (0.157) max. 26 (1.024) min.
0.82 (0.032) max.
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 08-Feb-17 1Document Number: 91000
Disclaimer
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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including but not limited to the warranty expressed therein.
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