BYS10-25, BYS10-35, BYS10-45
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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
Available
• Very low switching losses
• High surge capability
SMA (DO-214AC)
Cathode
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
• AEC-Q101 qualified
- Automotive ordering code: base P/NHE3 or P/NHM3
Anode
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESIGN SUPPORT TOOLS AVAILABLE
3D 3D
TYPICAL APPLICATIONS
3D Models
For use in low voltage high frequency inverters,
freewheeling, DC/DC converters, and polarity protection
applications.
PRIMARY CHARACTERISTICS
MECHANICAL DATA
IF(AV)
1.5 A
VRRM
25 V, 35 V, 45 V
IFSM
40 A
VF
0.50 V
TJ max.
150 °C
Package
SMA (DO-214AC)
Circuit configuration
Single
Case: SMA (DO-214AC)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/N-M3 - halogen-free, RoHS-compliant, commercial
grade
Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified
Base P/NHM3_X - halogen-free, RoHS-compliant, and
AEC-Q101 qualified
(“X” denotes revision code e.g. A, B, ......)
Terminals: matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3, M3, HE3, and HM3 suffix meets JESD 201 class 2
whisker test
Polarity: color band denotes the cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Device marking code
Maximum repetitive peak reverse voltage
VRRM
Maximum average forward rectified current
IF(AV)
Peak forward surge current single half sine-wave
superimposed on rated load
Junction and storage temperature range
8.3 ms
10 ms
IFSM
TJ, TSTG
BYS10-25
BYS10-35
BYS10-45
BYS 025
BYS 035
BYS 045
35
45
25
1.5
40
30
-65 to +150
UNIT
V
A
A
°C
Revision: 09-May-2019
Document Number: 86013
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
BYS10-25, BYS10-35, BYS10-45
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
Maximum instantaneous forward voltage (1)
1.0 A
Maximum DC reverse current (1)
VRRM
SYMBOL
BYS10-25
BYS10-35
VF
TJ = 25 °C
TJ = 100 °C
BYS10-45
UNIT
500
IR
mV
500
μA
10
mA
Note
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Maximum thermal resistance, junction-to-lead
Maximum thermal resistance, junction-to-ambient
BYS10-25
BYS10-35
RJL
25
RJA (1)
150
RJA (2)
125
RJA (3)
100
BYS10-45
UNIT
°C/W
°C/W
Notes
Mounted on epoxy-glass hard tissue
(2) Mounted on epoxy-glass hard tissue, 50 mm2 35 μm Cu
(3) Mounted on Al-oxide-ceramic (Al O ), 50 mm2 35 μm Cu
2 3
(1)
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
BYS10-45-E3/TR
0.064
TR
1800
7" diameter plastic tape and reel
BYS10-45-E3/TR3
0.064
TR3
7500
13" diameter plastic tape and reel
BYS10-45HE3_A/H (1)
0.064
H
1800
7" diameter plastic tape and reel
0.064
I
7500
13" diameter plastic tape and reel
BYS10-45HE3_A/I
(1)
BYS10-45-M3/TR
0.064
TR
1800
7" diameter plastic tape and reel
BYS10-45-M3/TR3
0.064
TR3
7500
13" diameter plastic tape and reel
BYS10-45HM3_A/H (1)
0.064
H
1800
7" diameter plastic tape and reel
BYS10-45HM3_A/I (1)
0.064
I
7500
13" diameter plastic tape and reel
Note
(1) AEC-Q101 qualified
Revision: 09-May-2019
Document Number: 86013
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
BYS10-25, BYS10-35, BYS10-45
www.vishay.com
Vishay General Semiconductor
2.0
7
BYS10-45
6
Average Forward Current (A)
PR - Max. Reverse Power Dissipation (W)
RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted)
5
BYS10-35
4
RthJL = 25 K/W
3
BYS10-25
2
1
VR = 0 V, Half Sine-Wave
1.6
1.2
100 K/W
RthJL = 25 K/W
125 K/W
0.8
150 K/W
0.4
RthJA = 100 K/W
0
0
0
40
80
120
160
0
200
40
80
120
160
200
Junction Temperature (°C)
Ambient Temperature (°C)
Fig. 1 - Max. Reverse Power Dissipation vs.
Junction Temperature
Fig. 4 - Max. Average Forward Current vs. Ambient Temperature
1000
100
100
10
Forward Current (A)
Reverse Current (mA)
TJ = 150 °C
10
VR = VRRM
1
0.1
TJ = 25 °C
0.1
0.01
0
40
80
120
160
200
0
0.4
0.8
1.2
1.6
2.0
Junction Temperature (°C)
Forward Voltage (V)
Fig. 2 - Max. Reverse Current vs. Junction Temperature
Fig. 5 - Max. Forward Current vs. Forward Voltage
100
Transient Thermal Impedance (°C/W)
2.0
VR = VRRM, Half Sine-Wave, RthJL = 25 K/W
Average Forward Current (A)
1
1.6
1.2
BYS10-25
0.8
BYS10-35
0.4
BYS10-45
0
0
40
80
120
160
200
10
1
0.1
0.01
0.1
1
10
100
Ambient Temperature (°C)
t - Heating Time (s)
Fig. 3 - Max. Average Forward Current vs. Ambient Temperature
Fig. 6 - Typical Transient Thermal Impedance
Revision: 09-May-2019
Document Number: 86013
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
BYS10-25, BYS10-35, BYS10-45
www.vishay.com
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
SMA (DO-214AC)
Cathode Band
Mounting Pad Layout
0.110 (2.79)
0.100 (2.54)
0.065 (1.65)
0.049 (1.25)
0.177 (4.50)
0.157 (3.99)
0.012 (0.305)
0.006 (0.152)
0.060 (1.52)
MIN.
0.208 (5.28)
REF.
0.090 (2.29)
0.078 (1.98)
0.060 (1.52)
0.030 (0.76)
0.074 (1.88)
MAX.
0.066 (1.68)
MIN.
0.008 (0.203)
0 (0)
0.208 (5.28)
0.194 (4.93)
Revision: 09-May-2019
Document Number: 86013
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.
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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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© 2019 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2019
1
Document Number: 91000