VISHAY SF5408

SF5400, SF5401, SF5402, SF5403, SF5404, SF5405, SF5406, SF5407, SF5408
Vishay Semiconductors
Ultra-Fast Avalanche Sinterglass Diode
FEATURES
• Glass passivated
• Hermetically sealed axial leaded glass envelope
• Low reverse current
• High reverse voltage
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
949588
• Halogen-free according to IEC 61249-2-21
definition
MECHANICAL DATA
APPLICATIONS
Case: SOD-64
• Switched mode power supplies
Terminals: plated axial leads, solderable per MIL-STD-750,
method 2026
• High-frequency inverter circuits
Polarity: color band denotes cathode end
Mounting position: any
Weight: approx. 858 mg
PARTS TABLE
PART
TYPE DIFFERENTIATION
PACKAGE
SF5400
VR = 50 V; IFAV = 3 A
SOD-64
SF5401
VR = 100 V; IFAV = 3 A
SOD-64
SF5402
VR = 200 V; IFAV = 3 A
SOD-64
SF5403
VR = 300 V; IFAV = 3 A
SOD-64
SF5404
VR = 400 V; IFAV = 3 A
SOD-64
SF5405
VR = 500 V; IFAV = 3 A
SOD-64
SF5406
VR = 600 V; IFAV = 3 A
SOD-64
SF5407
VR = 800 V; IFAV = 3 A
SOD-64
SF5408
VR = 1000 V; IFAV = 3 A
SOD-64
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
Reverse voltage = repetitive peak
reverse voltage
Peak forward surge current
TEST CONDITION
See electrical characteristics
tp = 10 ms, half sine wave
Average forward current
Junction and storage temperature
range
Non repetitive reverse avalanche
energy
Document Number: 86061
Rev. 1.8, 25-May-11
I(BR)R = 0.4 A
PART
SYMBOL
VALUE
UNIT
SF5400
VR = VRRM
50
V
SF5401
VR = VRRM
100
V
SF5402
VR = VRRM
200
V
SF5403
VR = VRRM
300
V
SF5404
VR = VRRM
400
V
SF5405
VR = VRRM
500
V
SF5406
VR = VRRM
600
V
SF5407
VR = VRRM
800
V
SF5408
VR = VRRM
1000
V
IFSM
150
A
IFAV
3
A
Tj = Tstg
- 55 to + 175
°C
ER
10
mJ
For technical questions within your region, please contact one of the following:
www.vishay.com
[email protected], [email protected], [email protected]
91
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
SF5400, SF5401, SF5402, SF5403, SF5404, SF5405, SF5406, SF5407, SF5408
Ultra-Fast Avalanche Sinterglass
Diode
Vishay Semiconductors
MAXIMUM THERMAL RESISTANCE (Tamb = 25 °C, unless otherwise specified)
PARAMETER
Junction ambient
TEST CONDITION
SYMBOL
VALUE
UNIT
Lead length l = 10 mm, TL = constant
RthJA
25
K/W
On PC board with spacing 25 mm
RthJA
70
K/W
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
IF = 3 A
Forward voltage
PART
SF5400
SF5401
SF5402
SF5403
SF5404
SF5405
SF5406
SF5407
SF5408
VR = VRRM
Reverse current
SYMBOL
VF
VF
VF
VF
VF
VF
VF
VF
VF
IR
MIN.
-
TYP.
-
MAX.
1.1
1.1
1.1
1.1
1.1
1.7
1.7
1.7
1.7
5
UNIT
V
V
V
V
V
V
V
V
V
μA
IR
V(BR)R
V(BR)R
V(BR)R
V(BR)R
V(BR)R
V(BR)R
V(BR)R
V(BR)R
V(BR)R
trr
trr
trr
trr
trr
trr
trr
trr
trr
60
110
220
330
440
550
660
880
1100
-
-
50
50
50
50
50
50
75
75
75
75
μA
V
V
V
V
V
V
V
V
V
ns
ns
ns
ns
ns
ns
ns
ns
ns
VR = VRRM, Tj = 125 °C
IR = 100 μA
Reverse breakdown voltage
Reverse recovery time
IF = 0.5 A, IR = 1 A, iR = 0.25 A
SF5400
SF5401
SF5402
SF5403
SF5404
SF5405
SF5406
SF5407
SF5408
SF5400
SF5401
SF5402
SF5403
SF5404
SF5405
SF5406
SF5407
SF5408
40
3.2
IFAV - Average Forward Current (A)
RthJA - Ther. Resist. Junction/Ambient (K/W)
TYPICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified)
30
20
l
l
10
TL = constant
SF5400 to SF5404
2.8
VR = VRRM
f ≤ 1 kHz
RthJA ≤ 70 K/W
2.4
PC board
2.0
1.6
1.2
0.8
0.4
0.0
0
0
949548
5
10
15
20
25
30
l - Lead Length (mm)
Fig. 1 - Max. Thermal Resistance vs. Lead Length
www.vishay.com
92
0
96 12132
20
40
60
80 100 120 140 160 180
Tamb - Ambient Temperature (°C)
Fig. 2 - Max. Average Forward Current vs. Ambient Temperature
For technical questions within your region, please contact one of the following:
Document Number: 86061
[email protected], [email protected], [email protected]
Rev. 1.8, 25-May-11
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
SF5400, SF5401, SF5402, SF5403, SF5404, SF5405, SF5406, SF5407, SF5408
Ultra-Fast Avalanche Sinterglass
Diode
100
SF5405 to SF5408
2.8
VR = VRRM
f ≤ 1 kHz
RthJA ≤ 70 K/W
2.4
PC board
2.0
1.6
1.2
0.8
SF5400 to SF5404
IF - Forward Current (A)
IFAV - Average Forward Current (A)
3.2
10
0
20
40
60
1
Tj = 25 °C
0.1
0.01
0.001
0.0
80 100 120 140 160 180
Tamb - Ambient Temperature (°C)
96 12133
Fig. 3 - Max. Average Forward Current vs. Ambient Temperature
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
VF - Forward Voltage (V)
96 12057
Fig. 6 - Max. Forward Current vs. Forward Voltage
3.2
100
SF5400 to SF5404
SF5405 to SF5408
2.8
IF - Forward Current (A)
IFAV - Average Forward Current (A)
Tj = 175 °C
0.4
0.0
2.4
2.0
1.6
VR = VRRM
1.2
f ≤ 1 kHz
RthJA ≤ 25 K/W
0.8
l = 10 mm
10
Tj = 175 °C
1
Tj = 25 °C
0.1
0.01
0.4
0.0
0
20
40
60
0.001
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
80 100 120 140 160 180
Tamb - Ambient Temperature (°C)
96 12061
Fig. 4 - Max. Average Forward Current vs. Ambient Temperature
VF - Forward Voltage (V)
96 12059
Fig. 7 - Max. Forward Current vs. Forward Voltage
1000
3.2
SF5405 to SF5408
SF5400 to SF5408
2.8
IR - Reverse Current (A)
IFAV - Average Forward Current (A)
Vishay Semiconductors
2.4
2.0
1.6
VR = VRRM
1.2
f ≤ 1 kHz
RthJA ≤ 25 K/W
0.8
l = 10 mm
VR = VRRM
100
10
0.4
0.0
96 12062
1
0
20
40
60
80 100 120 140 160 180
Tamb - Ambient Temperature (°C)
Fig. 5 - Max. Average Forward Current vs. Ambient Temperature
Document Number: 86061
Rev. 1.8, 25-May-11
96 12065
25
50
75
100
125
150
175
Tj - Junction Temperature (°C)
Fig. 8 - Max. Reverse Current vs. Junction Temperature
For technical questions within your region, please contact one of the following:
www.vishay.com
[email protected], [email protected], [email protected]
93
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
SF5400, SF5401, SF5402, SF5403, SF5404, SF5405, SF5406, SF5407, SF5408
Ultra-Fast Avalanche Sinterglass
Diode
120
450
VR = VRRM
400
f = 1 MHz
CD - Diode Capacitance (pF)
PR - Reverse Power Dissipation (mW)
Vishay Semiconductors
SF5408
PR - Limit at 100 % VR
350
300
SF5408
PR - Limit at 80 % VR
250
200
SF5404
PR - Limit at 100 % VR
150
SF5404
PR - Limit at 80 % VR
100
50
100
80
60
40
16478
50
75
100
125
150
SF5408
20
0
0.1
0
25
SF5404
175
Tj - Junction Temperature (°C)
Fig. 9 - Max. Reverse Power Dissipation vs. Junction Temperature
1
10
100
VR - Reverse Voltage (V)
16479
Fig. 10 - Diode Capacitance vs. Reverse Voltage
PACKAGE DIMENSIONS in millimeters (inches): SOD-64
Sintered Glass Case
SOD-64
Cathode Identification
4.3 (0.168) max.
1.35 (0.053) max.
26(1.014) min.
4 (0.156) max.
26 (1.014) min.
Document-No.: 6.563-5006.4-4
Rev. 3 - Date: 09.February.2005
94 9587
www.vishay.com
94
For technical questions within your region, please contact one of the following:
Document Number: 86061
[email protected], [email protected], [email protected]
Rev. 1.8, 25-May-11
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
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
1