SF5400, SF5401, SF5402, SF5403, SF5404, SF5405, SF5406, SF5407, SF5408
www.vishay.com
Vishay Semiconductors
Ultra-Fast Avalanche Sinterglass Diode
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
949588
APPLICATIONS
MECHANICAL DATA
Case:
SOD-64
Terminals:
plated axial leads, solderable per MIL-STD-750,
method 2026
Polarity:
color band denotes cathode end
Mounting position:
any
Weight:
approx. 858 mg
• Switched mode power supplies
• High-frequency inverter circuits
ORDERING INFORMATION
(Example)
DEVICE NAME
SF5408
SF5408
ORDERING CODE
SF5408-TR
SF5408-TAP
TAPED UNITS
2500 per 10" tape and reel
2500 per ammopack
MINIMUM ORDER QUANTITY
12 500
12 500
PARTS TABLE
PART
SF5400
SF5401
SF5402
SF5403
SF5404
SF5405
SF5406
SF5407
SF5408
TYPE DIFFERENTIATION
V
R
= 50 V; I
F(AV)
= 3 A
V
R
= 100 V; I
F(AV)
= 3 A
V
R
= 200 V; I
F(AV)
= 3 A
V
R
= 300 V; I
F(AV)
= 3 A
V
R
= 400 V; I
F(AV)
= 3 A
V
R
= 500 V; I
F(AV)
= 3 A
V
R
= 600 V; I
F(AV)
= 3 A
V
R
= 800 V; I
F(AV)
= 3 A
V
R
= 1000 V; I
F(AV)
= 3 A
PACKAGE
SOD-64
SOD-64
SOD-64
SOD-64
SOD-64
SOD-64
SOD-64
SOD-64
SOD-64
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SF5400
SF5401
SF5402
SF5403
Reverse voltage = repetitive peak
reverse voltage
See electrical characteristics
SF5404
SF5405
SF5406
SF5407
SF5408
SYMBOL
V
R
= V
RRM
V
R
= V
RRM
V
R
= V
RRM
V
R
= V
RRM
V
R
= V
RRM
V
R
= V
RRM
V
R
= V
RRM
V
R
= V
RRM
V
R
= V
RRM
VALUE
50
100
200
300
400
500
600
800
1000
UNIT
V
V
V
V
V
V
V
V
V
Rev. 1.9, 19-Sep-12
Document Number: 86061
1
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
SF5400, SF5401, SF5402, SF5403, SF5404, SF5405, SF5406, SF5407, SF5408
www.vishay.com
Vishay Semiconductors
TEST CONDITION
t
p
= 2 ms, half sine wave
t
p
= 10 ms, half sine wave
PART
SYMBOL
I
FSM
I
F(AV)
T
j
= T
stg
I
(BR)R
= 0.4 A
E
R
VALUE
150
80
3
- 55 to + 175
10
UNIT
A
A
°C
mJ
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Peak forward surge current
Average forward current
Junction and storage temperature range
Non repetitive reverse avalanche energy
MAXIMUM THERMAL RESISTANCE
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Junction ambient
TEST CONDITION
Lead length l = 10 mm, T
L
= constant
On PC board with spacing 25 mm
SYMBOL
R
thJA
R
thJA
VALUE
25
70
UNIT
K/W
K/W
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SF5400
SF5401
SF5402
SF5403
SF5404
SF5405
SF5406
SF5407
SF5408
SYMBO
L
V
F
V
F
V
F
V
F
V
F
V
F
V
F
V
F
V
F
I
R
I
R
SF5400
SF5401
SF5402
SF5403
SF5404
SF5405
SF5406
SF5407
SF5408
SF5400
SF5401
SF5402
SF5403
SF5404
SF5405
SF5406
SF5407
SF5408
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
t
rr
t
rr
t
rr
t
rr
t
rr
t
rr
t
rr
t
rr
t
rr
MIN.
-
-
-
-
-
-
-
-
-
-
-
60
110
220
330
440
550
660
880
1100
-
-
-
-
-
-
-
-
-
TYP.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MAX.
1.1
1.1
1.1
1.1
1.1
1.7
1.7
1.7
1.7
5
50
-
-
-
-
-
-
-
-
-
50
50
50
50
50
75
75
75
75
UNIT
V
V
V
V
V
V
V
V
V
μA
μA
V
V
V
V
V
V
V
V
V
ns
ns
ns
ns
ns
ns
ns
ns
ns
Forward voltage
I
F
= 3 A
Reverse current
V
R
= V
RRM
V
R
= V
RRM
, T
j
= 125 °C
Reverse breakdown voltage
I
R
= 100 μA
Reverse recovery time
I
F
= 0.5 A, I
R
= 1 A, i
R
= 0.25 A
Rev. 1.9, 19-Sep-12
Document Number: 86061
2
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
SF5400, SF5401, SF5402, SF5403, SF5404, SF5405, SF5406, SF5407, SF5408
www.vishay.com
TYPICAL CHARACTERISTICS
(T
amb
= 25
C,
unless otherwise specified)
Vishay Semiconductors
R
thJA
- Ther. Resist. Junction/Ambient (K/W)
40
3.2
I
FAV
- Average Forward Current (A)
SF5400
to
SF5404
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
V
R
= V
RRM
f
≤
1 kHz
R
thJA
≤
25 K/W
l = 10 mm
30
20
l
l
10
T
L
= constant
0
0
949548
5
10
15
20
25
30
0
96 12061
20
40
60
80 100 120 140 160 180
l - Lead Length (mm)
T
amb
- Ambient Temperature (°C)
Fig. 1 - Max. Thermal Resistance vs. Lead Length
Fig. 4 - Max. Average Forward Current vs. Ambient Temperature
3.2
3.2
I
FAV
- Average Forward Current (A)
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
0
20
40
60
I
FAV
- Average Forward Current (A)
SF5400
to
SF5404
V
R
= V
RRM
f
≤
1 kHz
R
thJA
≤
70 K/W
PC board
SF5405
to
SF5408
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
0
20
40
60
80 100 120 140 160 180
V
R
= V
RRM
f
≤
1 kHz
R
thJA
≤
25 K/W
l = 10 mm
80 100 120 140 160 180
96 12132
T
amb
- Ambient Temperature (°C)
96 12062
T
amb
- Ambient Temperature (°C)
Fig. 2 - Max. Average Forward Current vs. Ambient Temperature
Fig. 5 - Max. Average Forward Current vs. Ambient Temperature
3.2
100
SF5405
to
SF5408
V
R
= V
RRM
I
FAV
- Average Forward Current (A)
SF5400
to
SF5404
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
0
20
40
60
I
F
- Forward Current (A)
f
≤
1 kHz
R
thJA
≤
70 K/W
PC board
10
T
j
= 175 °C
1
T
j
= 25 °C
0.1
0.01
80 100 120 140 160 180
0.001
0.0
96 12057
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
96 12133
T
amb
- Ambient Temperature (°C)
V
F
- Forward Voltage (V)
Fig. 3 - Max. Average Forward Current vs. Ambient Temperature
Fig. 6 - Max. Forward Current vs. Forward Voltage
Rev. 1.9, 19-Sep-12
Document Number: 86061
3
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
SF5400, SF5401, SF5402, SF5403, SF5404, SF5405, SF5406, SF5407, SF5408
www.vishay.com
Vishay Semiconductors
SF5405
to
SF5408
P
R
- Reverse Power Dissipation (mW)
100
450
400
350
300
250
200
150
100
50
0
25
50
75
100
125
150
175
V
R
= V
RRM
SF5408
P
R
- Limit at 100 % V
R
SF5408
P
R
- Limit at 80 % V
R
SF5404
P
R
- Limit at 100 % V
R
SF5404
P
R
- Limit at 80 % V
R
I
F
- Forward Current (A)
10
T
j
= 175 °C
1
T
j
= 25 °C
0.1
0.01
0.001
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
96 12059
V
F
- Forward Voltage (V)
16478
T
j
- Junction Temperature (°C)
Fig. 7 - Max. Forward Current vs. Forward Voltage
Fig. 9 - Max. Reverse Power Dissipation vs. Junction Temperature
1000
SF5400
to
SF5408
V
R
= V
RRM
120
f = 1 MHz
C
D
- Diode Capacitance (pF)
100
80
60
40
20
0
0.1
SF5408
I
R
- Reverse Current (A)
100
SF5404
10
1
96 12065
25
50
75
100
125
150
175
16479
1
10
100
T
j
- Junction Temperature (°C)
V
R
- Reverse Voltage (V)
Fig. 8 - Max. Reverse Current vs. Junction Temperature
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
Rev. 1.9, 19-Sep-12
Document Number: 86061
4
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“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
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
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
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document
or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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