SE20DB, SE20DD, SE20DG, SE20DJ
www.vishay.com
Vishay General Semiconductor
Surface Mount ESD Capability Rectifiers
FEATURES
eSMP
®
Series
TO-263AC (SMPD)
K
• Very low profile - typical height of 1.7 mm
• Ideal for automated placement
• Oxide planar chip junction
• Low forward voltage drop
• ESD capability
• AEC-Q101 qualified
1
2
Top View
Bottom View
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 260 °C
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
SE20DX
PIN 1
PIN 2
K
HEATSINK
TYPICAL APPLICATIONS
General purpose, power line polarity protection, in both
consumer and automotive applications.
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
V
F
at I
F
= 20 A (T
A
= 125 °C)
I
R
T
J
max.
Package
Diode variations
20 A
100 V, 200 V, 400 V, 600 V
150 A
1.03 V
25 μA
175 °C
TO-263AC (SMPD)
Single
MECHANICAL DATA
Case:
TO-263AC (SMPD)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-M3 - halogen-free, RoHS-compliant, and
commercial grade
Base P/NHM3 - halogen-free, RoHS-compliant, and
AEC-Q101 qualified
Terminals:
Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 2 whisker test, HM3 suffix
meets JESD 201 class 2 whisker test
Polarity:
As marked
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum DC forward current
Peak forward surge current 10 ms single half
sine-wave superimposed on rated load
Operating junction and storage temperature range
Notes
(1)
With heatsink
(2)
Free air, mounted on recommended copper pad area
SYMBOL
V
RRM
I
F (1)
I
F (2)
I
FSM
T
J
, T
STG
SE20DB
100
SE20DD
200
20
3.9
150
-55 to +175
SE20DG
400
SE20DJ
600
UNIT
V
A
A
°C
Revision: 24-Jun-14
Document Number: 87794
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
SE20DB, SE20DD, SE20DG, SE20DJ
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
I
F
= 10 A
Instantaneous forward voltage
I
F
= 20 A
I
F
= 10 A
I
F
= 20 A
Reverse current
Typical reverse recovery time
Typical junction capacitance
Rated V
R
TEST CONDITIONS
T
A
= 25 °C
V
F (1)
T
A
= 125 °C
T
A
= 25 °C
T
A
= 125 °C
I
R (2)
t
rr
C
J
SYMBOL
TYP.
0.98
1.10
0.88
1.03
-
38
3000
150
MAX.
-
1.20
-
1.15
25
150
-
-
μA
ns
pF
V
UNIT
I
F
= 0.5 A, I
R
= 1.0 A, I
rr
= 0.25 A
4.0 V, 1 MHz
Notes
(1)
Pulse test: 300 μs pulse width, 1 % duty cycle
(2)
Pulse test: Pulse width
40 ms
THERMAL CHARACTERISTICS
(T
A
= 25 °c unless otherwise noted)
PARAMETER
Typical thermal resistance
SYMBOL
R
JA
(1)
R
JM
(2)
SE20DB
SE20DD
60
1.6
SE20DG
SE20DJ
UNIT
°C/W
Notes
(1)
Free air, mounted on recommended PCB, 2 oz. pad area; thermal resistance R
JA
- junction to ambient
(2)
With heatsink
IMMUNITY TO ELECTRICAL STATIC DISCHARGE TO THE FOLLOWING STANDARDS
(T
A
= 25 °C unless otherwise noted)
STANDARD
AEC-Q101-001
TEST TYPE
Human body model (contact mode)
TEST CONDITIONS
C = 100 pF, R = 1.5 k
SYMBOL
V
C
CLASS
H3B
VALUE
> 8 kV
ORDERING INFORMATION
(Example)
STANDARD
TO-263AC (SMPD)
TO-263AC (SMPD)
Note
(1)
AEC-Q101 qualified
PREFERRED P/N
SE20DJ-M3/I
SE20DJHM3/I
(1)
UNIT WEIGHT
(g)
0.54
0.54
PREFERRED PACKAGE
CODE
I
I
BASE
QUANTITY
2000/reel
2000/reel
DELIVERY MODE
13" diameter plastic tape and reel
13" diameter plastic tape and reel
Revision: 24-Jun-14
Document Number: 87794
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
SE20DB, SE20DD, SE20DG, SE20DJ
www.vishay.com
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25
C
unless otherwise noted)
Average Forward Rectified Current (A)
22
20
18
16
14
12
10
8
6
4
2
0
0
25
50
75
100
125
150
175
Free air, T
A,
Rth
JA
=60
o
C/W
1000
T
A
=
175
°C
100
T
A
= 150 °C
Rth
JA
=Rth
JC
=1.6
o
C/W
Instantaneous Reverse Current (μA)
T
A
= 125 °C
10
T
A
= 75 °C
1
T
A
= 25 °C
0.1
0.01
10
20
30
40
50
60
70
80
90
100
°C)
CaseTemperature (
Fig. 1 - Forward Current Derating Curve
Percent of Rated Peak Reverse Voltage (%)
Fig. 4 - Typical Reverse Leakage Characteristics
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
0
1000
D = 0.5
D = 0.3
D = 0.2
D = 0.8
D = 1.0
Junction Capacitance (pF)
Average Power Loss (W)
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
100
D = 0.1
T
D = t
p
/T
t
p
10
1
2
3
4
5
6
7
8
9 10 11 12 13 14
0.1
1
10
100
Average Forward Current (A)
Fig. 2 - Forward Power Loss Characteristics
Reverse Voltage (V)
Fig. 5 - Typical Junction Capacitance
Transient Thermal Impedance (°C/W)
100
100
Junction to Ambient
Instantaneous Forward Current (A)
10
T
A
= 175 °C
T
A
= 150 °C
1
T
A
= 125 °C
10
T
A
= 75 °C
0.1
T
A
= 25 °C
0.01
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3
1
0.01
0.1
1
10
100
Instantaneous Forward Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics
t - Pulse Duration (s)
Fig. 6 - Typical Transient Thermal Impedance
Revision: 24-Jun-14
Document Number: 87794
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
SE20DB, SE20DD, SE20DG, SE20DJ
www.vishay.com
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
Vishay General Semiconductor
TO-263AC (SMPD)
Mounting Pad Layout
Revision: 24-Jun-14
Document Number: 87794
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.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
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