V35DM120
www.vishay.com
Vishay General Semiconductor
Dual High-Voltage TMBS® (Trench MOS Barrier Schottky) Rectifier
Ultra Low VF = 0.43 V at IF = 5 A
FEATURES
eSMP® Series
SMPD (TO-263AC)
• Trench MOS Schottky technology generation 2
Available
• Very low profile - typical height of 1.7 mm
• Ideal for automated placement
K
• Low forward voltage drop, low power losses
• High efficiency operation
1
• Meets MSL level 1, per
LF maximum peak of 260 °C
2
Top View
Bottom View
J-STD-020,
• AEC-Q101 qualified available
- Automotive ordering code: base P/NHM3
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Anode 1
K
Anode 2
Cathode
TYPICAL APPLICATIONS
LINKS TO ADDITIONAL RESOURCES
For use in high frequency DC/DC converters, switching
power supplies, freewheeling diodes, OR-ing diode, and
reverse battery protection in commercial, industrial, and
automotive application.
3D 3D
3D Models
MECHANICAL DATA
PRIMARY CHARACTERISTICS
IF(AV)
35 A
VRRM
120 V
IFSM
320 A
VF at IF = 35 A (TA = 125 °C)
0.73 V
TJ max.
175 °C
Package
SMPD (TO-263AC)
Circuit configuration
Single
Case: SMPD (TO-263AC)
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 leads, solderable per
J-STD-002 and JESD 22-B102
M3 and HM3 suffix meets JESD 201 class 2 whisker test
Polarity: as marked
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum average forward rectified current (fig. 1)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Operating junction and storage temperature range
SYMBOL
V35DM120
UNIT
VRRM
120
V
(1)
35
IF(AV) (2)
6.3
IFSM
320
A
TJ, TSTG
-40 to +175
°C
IF(AV)
A
Notes
(1) With infinite heatsink
(2) With recommended pad size, 2 oz FR4 PCB
Revision: 01-Apr-2020
Document Number: 87603
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
V35DM120
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
IF = 5 A
IF = 17.5 A
Instantaneous forward voltage per diode
TA = 25 °C
IF = 35 A
VF (1)
IF = 5 A
IF = 17.5 A
TA = 125 °C
IF = 35 A
VR = 90 V
Reverse current at rated VR per diode
VR = 120 V
TA = 25 °C
TA = 125 °C
TA = 25 °C
TYP.
MAX.
0.53
-
0.73
-
0.97
1.05
0.43
-
0.61
-
0.73
0.81
0.01
-
IR (2)
TA = 125 °C
5
-
-
1.2
10
30
UNIT
V
mA
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 noted)
PARAMETER
SYMBOL
V35DM120
RθJC
1.1
RθJA (1)(2)
48
Typical thermal resistance
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 - junction-to-mount
(2) Free air, without heatsink
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
V35DM120-M3/I
0.55
I
2000/reel
13" diameter plastic tape and reel
V35DM120HM3/I (1)
0.55
I
2000/reel
13" diameter plastic tape and reel
Note
(1) AEC-Q101 qualified
Revision: 01-Apr-2020
Document Number: 87603
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
V35DM120
www.vishay.com
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
Axis Title
40
10000
2nd line
Instantaneous Reverse Current (mA)
1000
35
TC = 144 °C,RthJC = 1.2 °C/W
30
25
20
15
10
TA = 25 °C,RthJA =48 C/W
5
100
10
1000
1
TJ = 150 °C
TJ = 100 °C
0.1
TJ = 125 °C
100
0.01
TJ = 25 °C
0.001
TJ = -40 °C
10
0.0001
0
0
25
50
75
100
125
150
10
175
20
30
40
50
60
70
80
90
100
Percent of Rated Peak Reverse Voltage (%)
Case Temperature (°C)
Fig. 1 - Forward Current Derating Curve
Fig. 4 - Typical Reverse Characteristics
10 000
35.0
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
D = 0.8
Junction Capacitance (pF)
30.0
Average Power Loss (W)
TJ = 175 °C
D = 0.5
25.0
D = 1.0
D = 0.3
20.0
D = 0.2
15.0
T
D = 0.1
10.0
5.0
D = tp/T
1000
100
10
tp
0.0
1
0
5
10
15
20
25
30
35
0.1
40
1
Average Forward Current (A)
10
100
1000
Reverse Voltage (V)
Fig. 2 - Forward Power Loss Characteristics
Fig. 5 - Typical Junction Capacitance
10000
10
1000
TJ = 125 °C
TJ = 150 °C
1st line
2nd line
Instantaneous Forward Current (A)
TJ = 175 °C
TJ = 100 °C
100
1
TJ = 25 °C
TJ = -40 °C
10
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
Instantaneous Forward Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics
Transient Thermal Impedance (°C/W)
Axis Title
100
100
Junction to Ambient
10
1
0.1
0.01
0.1
1
10
100
t - Pulse Duration (s)
Fig. 6 - Typical Transient Thermal Impedance
Revision: 01-Apr-2020
Document Number: 87603
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
V35DM120
www.vishay.com
Vishay General Semiconductor
Thermal Resistance (°C/W)
60
Epoxy printed circuit
board FR4 copper
thickness = 70 μm
55
50
45
40
35
30
25
S (cm2)
20
1
2
3
4
5
6
7
8
9
Copper Pad Areas (cm2)
Fig. 7 - Thermal Resistance Junction-to-Ambient vs. Copper Pad Areas
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
TO-263AC (SMPD)
5()
WR
WR
120
Mounting Pad Layout
0,1
5()
120
5()
0,1
Revision: 01-Apr-2020
Document Number: 87603
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.
© 2019 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2019
1
Document Number: 91000
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Vishay:
V35DM120-M3/I V35DM120HM3/I