VSS8D5M12
www.vishay.com
Vishay General Semiconductor
Surface-Mount TMBS® (Trench MOS Barrier Schottky) Rectifier
FEATURES
eSMP® Series
• Low-profile package
Available
• Meets MSL level 1, per
LF maximum peak of 260 °C
J-STD-020,
• AEC-Q101 qualified available
- Automotive ordering code: base P/NHM3
• Compatible to SOD-128 package case outline
Top View
Bottom View
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
SlimSMAW (DO-221AD)
Cathode
Anode
LINKS TO ADDITIONAL RESOURCES
3D 3D
TYPICAL APPLICATIONS
For use in high frequency inverters, freewheeling, DC/DC
converters, and polarity protection in commercial, industrial,
and automotive applications.
MECHANICAL DATA
3D Models
PRIMARY CHARACTERISTICS
IF(AV)
5A
VRRM
120 V
IFSM
100 A
VF at IF = 5 A (TA = 125 °C)
0.64 V
TJ max.
175 °C
Package
SlimSMAW (DO-221AD)
Circuit configuration
Single
Case: SlimSMAW (DO-221AD)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-M3 - halogen-free, RoHS-compliant
Base P/NHM3 - halogen-free, RoHS-compliant, and
AEC-Q101 qualified
Terminals: matte tin plated
J-STD-002 and JESD 22-B102
leads,
solderable
per
M3 and HM3 suffix meet JESD 201 class 2 whisker test
Polarity: color band denotes cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Device marking code
Maximum repetitive peak reverse voltage
Maximum average forward rectified current (fig.1)
Peak forward surge current 10 ms single half sine-wave
superimposed on rated load
VSS8D5M12
UNIT
5M12
VRRM
120
IF(AV) (1)
5
IF(AV) (2)
2.2
IFSM
100
Operating junction temperature range
TJ
(3)
-40 to +175
Storage temperature range
TSTG
-55 to +175
V
A
A
°C
Notes
(1) Mounted on 30 mm x 30 mm aluminum PCB pad areas
(2) Free air, mounted on recommended copper pad area
(3) The heat generated must be less than the thermal conductivity from junction-to-ambient: dP /dT < 1/R
D
J
θJA
Revision: 08-Oct-2021
Document Number: 87447
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
VSS8D5M12
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
IF = 2.5 A
IF = 5 A
Instantaneous forward voltage
IF = 2.5 A
IF = 5 A
VR = 90 V
Reverse current
VR = 120 V
Typical junction capacitance
SYMBOL
TA = 25 °C
VF (1)
TA = 125 °C
TYP.
MAX.
0.62
-
0.81
0.89
0.53
-
0.64
0.74
TA = 25 °C
0.01
-
TA = 125 °C
0.9
-
-
0.35
1.6
6
460
-
TA = 25 °C
IR (2)
TA = 125 °C
4.0 V, 1 MHz
CJ
UNIT
V
mA
pF
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: pulse width ≤ 5 ms
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise specified)
PARAMETER
Typical thermal resistance
SYMBOL
TYP.
MAX.
RθJA (1)(2)
120
150
RθJM (3)
10
12
UNIT
°C/W
Notes
(1) The heat generated must be less than the thermal conductivity from junction-to-ambient: dP /dT < 1/R
D
J
θJA
(2) Thermal resistance junction-to-ambient to follow JEDEC® 51-2A, device mounted on FR4 PCB, 2 oz., standard footprint
(3) Thermal resistance junction-to-mount to follow JEDEC 51-14 transient dual interface test method (TDIM)
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
VSS8D5M12-M3/H
0.033
VSS8D5M12-M3/I
VSS8D5M12HM3/H (1)
VSS8D5M12HM3/I
(1)
PREFERRED PACKAGE CODE BASE QUANTITY
DELIVERY MODE
H
3500
7" diameter plastic tape and reel
0.033
I
14 000
13" diameter plastic tape and reel
0.033
H
3500
7" diameter plastic tape and reel
0.033
I
14 000
13" diameter plastic tape and reel
Note
(1) AEC-Q101 qualified
Revision: 08-Oct-2021
Document Number: 87447
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
VSS8D5M12
www.vishay.com
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
Axis Title
Axis Title
10000
1000
3
RthJA = 120 °C/W
100
2
1
TM measured at cathode
terminal mount typical values
10
0
0
25
50
75
100
125
150
TJ = 175 °C
10
1
1000
0.1
0.01
0.0001
TJ = -40 °C
10
0.00001
20
40
60
80
100
Mount Temperature (°C)
Percent of Rated Peak Reverse Voltage (%)
Fig. 1 - Maximum Forward Current Derating Curve
Fig. 4 - Typical Reverse Leakage Characteristics
Axis Title
Axis Title
10000
1000
D = 0.3
D = 1.0
D = 0.2
2.0
D = 0.1
100
T
1.0
D = tp/T
1000
1st line
2nd line
D = 0.8
D = 0.5
3.0
10000
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
2nd line
Junction Capacitance (pF)
4.0
1000
1st line
2nd line
2nd line
Average Power Loss (W)
100
TJ = 25 °C
0.001
175
5.0
100
100
tp
10
0
10
0.1
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
1
10
100
10
1000
Average Forward Current (A)
Reverse Voltage (V)
Fig. 2 - Forward Power Loss Characteristics
Fig. 5 - Typical Junction Capacitance
Axis Title
Axis Title
1000
1st line
2nd line
TJ = 125 °C
1
TJ = 100 °C
100
TJ = 25 °C
TJ = -40 °C
10
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
2nd line
Transient Thermal Impedance (°C/W)
TJ = 175 °C
TJ = 150 °C
10000
1000
10000
Junction to ambient
100
1000
10
100
1st line
2nd line
10
2nd line
Instantaneous Forward Current (A)
TJ = 150 °C
TJ = 125 °C
TJ = 100 °C
1st line
2nd line
5
2nd line
Instantaneous Reverse Current (mA)
RthJM = 10.0 °C/W
4
10000
100
1st line
2nd line
2nd line
Average Forward Rectified Current (A)
6
1
0.01
10
0.1
1
10
100
Instantaneous Forward Voltage (V)
t - Pulse Duration (s)
Fig. 3 - Typical Instantaneous Forward Characteristics
Fig. 6 - Typical Transient Thermal Impedance
Revision: 08-Oct-2021
Document Number: 87447
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
VSS8D5M12
www.vishay.com
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
SlimSMAW (DO-221AD)
Cathode band
0.106 (2.70)
0.075 (1.90)
0.063 (1.60)
0.091 (2.30)
0.032 (0.81)
0.014 (0.36)
0.158 (4.00)
0.142 (3.60)
0.024 (0.60)
0.012 (0.30)
0.197 (5.00)
0.173 (4.40)
0.043 (1.10)
0.035 (0.90)
0.083 (2.10) min.
0.009 (0.22)
0.004 (0.10)
0.055 (1.40) min.
0.118 (3.00) max.
0.055 (1.40) min.
0.228 (5.80) ref.
Mounting pad layout
Revision: 08-Oct-2021
Document Number: 87447
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.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and
for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of
any of the products, services or opinions of the corporation, organization or individual associated with the third-party website.
Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website
or for that of subsequent links.
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.
© 2023 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2023
1
Document Number: 91000