SS22 thru SS26
www.vishay.com
Vishay General Semiconductor
Surface Mount Schottky Barrier Rectifier
FEATURES
• Low profile package
• Ideal for automated placement
• Guardring for overvoltage protection
• Low power losses, high efficiency
• Low forward voltage drop
• High surge capability
DO-214AA (SMB)
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
• AEC-Q101 qualified
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
V
F
T
J
max.
2.0 A
20 V to 60 V
75 A
0.50 V, 0.70 V
125 °C, 150 °C
MECHANICAL DATA
Case:
DO-214AA (SMB)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified
Terminals:
Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Polarity:
Color band denotes cathode end
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters,
freewheeling, DC/DC converters, and polarity protection
applications.
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Max. average forward rectified current at T
L
(fig. 1)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Non-repetitive avalanche energy at T
A
= 25 °C,
I
AS
= 2.0 A, L = 10 mH
Electrostatic discharge capacitor voltage
Human body model: C = 100 pF, R = 1.5 k
Voltage rate of change (rated V
R
)
Operating junction temperature range
Storage temperature range
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
E
AS
V
C
dV/dt
T
J
T
STG
- 65 to + 125
- 65 to + 150
SYMBOL
SS22
S2
20
14
20
SS23
S3
30
21
30
SS24
S4
40
28
40
2.0
75
20
8.0
10 000
- 65 to + 150
SS25
S5
50
35
50
SS26
S6
60
42
60
V
V
V
A
A
mJ
kV
V/µs
°C
°C
UNIT
Revision: 27-Mar-12
Document Number: 88748
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
SS22 thru SS26
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum instantaneous forward voltage
(1)
Maximum DC reverse current at rated DC
blocking voltage
(1)
TEST
CONDITIONS
2.0 A
T
A
= 25 °C
T
A
= 100 °C
SYMBOL
V
F
I
R
SS22
SS23
0.5
0.4
10
SS24
SS25
0.7
SS26
UNIT
V
mA
Note
(1)
Pulse test: 300 μs pulse width, 1 % duty cycle
THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Typical thermal resistance
(1)
SYMBOL
R
JA
R
JL
SS22
SS23
SS24
75
17
SS25
SS26
UNIT
°C/W
(1)
Note
P.C.B. mounted with 0.55" x 0.55" (14 mm x 14 mm) copper pad areas
ORDERING INFORMATION
(Example)
PREFERRED P/N
SS24-E3/52T
SS24-E3/5BT
SS24HE3/52T
(1)
SS24HE3/5BT
(1)
Note
(1)
AEC-Q101 qualified
UNIT WEIGHT (g)
0.096
0.096
0.096
0.096
PREFERRED PACKAGE CODE
52T
5BT
52T
5BT
BASE QUANTITY
750
3200
750
3200
DELIVERY MODE
7" diameter plastic tape and reel
13" diameter plastic tape and reel
7" diameter plastic tape and reel
13" diameter plastic tape and reel
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25
C
unless otherwise noted)
2.0
100
1.5
Resistive or
Inductive Load
Peak Forward Surge Current (A)
At Rated T
L
8.3
ms Single Half Sine-Wave
80
Average Forward Current (A)
60
1.0
P.C.B. Mounted on
0.2" x 0.2" (5.0 mm x 5.0 mm)
Copper Pad Areas
SS22 thru SS24
SS25 and SS26
0
50
70
90
110
130
150
170
40
0.5
20
0
1
10
100
Lead Temperature (°C)
Number of Cycles at 60 Hz
Fig. 1 - Forward Current Derating Curve
Fig. 2 - Maximum Non-Repetitive Surge Current
Revision: 27-Mar-12
Document Number: 88748
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
SS22 thru SS26
www.vishay.com
Vishay General Semiconductor
1000
100
Instantaneous Forward Current (A)
10
T
J
= 150 °C
Pulse
Width
= 300
µs
1 % Duty Cycle
1
Junction Capacitance (pF)
T
J
= 25 °C
T
J
= 125 °C
100
0.1
SS22 thru SS24
SS25 and SS26
SS22 thru SS24
SS25 and SS26
10
0.1
1
10
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
100
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Instantaneous Forward
Voltage
(V)
Reverse
Voltage
(V)
Fig. 3 - Typical Instantaneous Forward Characteristics
Fig. 5 - Typical Junction Capacitance
100
Instantaneous Reverse Current (mA)
SS22 thru SS24
SS25 and SS26
10
T
A
= 125 °C
1
T
A
= 75 °C
0.1
T
A
= 25 °C
0.01
0.001
0
20
40
60
80
100
Percent of Rated Peak Reverse
Voltage
(%)
Fig. 4 - Typical Reverse Current Characteristics
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
DO-214AA (SMB)
Cathode Band
Mounting Pad Layout
0.085 (2.159)
MAX.
0.086 (2.20)
0.077 (1.95)
0.155 (3.94)
0.130 (3.30)
0.086 (2.18)
MIN.
0.180 (4.57)
0.160 (4.06)
0.012 (0.305)
0.006 (0.152)
0.096 (2.44)
0.084 (2.13)
0.060 (1.52)
MIN.
0.220 REF.
0.008 (0.2)
0 (0)
0.220 (5.59)
0.205 (5.21)
0.060 (1.52)
0.030 (0.76)
Revision: 27-Mar-12
Document Number: 88748
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
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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