VS-10BQ015HM3
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Vishay Semiconductors
High Performance Schottky Rectifier, 1.0 A
FEATURES
• Low forward voltage drop
Cathode
Anode
• Guard ring for enhanced ruggedness and long
term reliability
• 125 °C TJ operation (VR < 5 V)
• Optimized for OR-ing applications
• High frequency operation
SMB (DO-214AA)
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
PRIMARY CHARACTERISTICS
IF(AV)
1.0 A
VR
15 V
VF at IF
0.21 V
IRM
35 mA at 100 °C
TJ max.
125 °C
• Meets JESD 201 class 2 whisker test
• AEC-Q101 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION / APPLICATIONS
EAS
1.0 mJ
Package
SMB (DO-214AA)
Circuit configuration
Single
The VS-10BQ015HM3 surface mount Schottky rectifier has
been designed for applications requiring low forward drop
and very small foot prints on PC boards. The proprietary
barrier technology allows for reliable operation up to 125 °C
junction temperature. Typical applications are in disk drives,
switching power supplies, converters, freewheeling diodes,
battery charging, and reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
CHARACTERISTICS
Rectangular waveform
VRRM
IFSM
tp = 5 μs sine
VF
1.0 Apk, TJ = 125 °C
TJ
Range
VALUES
UNITS
1.0
A
15
V
140
A
0.21
V
-55 to +125
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
VS-10BQ015HM3
VR
15
VRWM
25
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
50 % duty cycle at TL = 134 °C, rectangular waveform
1.0
A
5 μs sine or 3 μs rect. pulse
140
Maximum average forward current
See fig. 5
IF(AV)
Maximum peak one cycle
non-repetitive surge current
See fig. 7
IFSM
Non-repetitive avalanche energy
EAS
TJ = 25 °C, IAS = 1 A, L = 2 mH
1.0
mJ
IAR
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
1.0
A
Repetitive avalanche current
10 ms sine or 6 ms rect. pulse
Following any rated load
condition and with rated
VRRM applied
40
A
Revision: 29-Jul-2021
Document Number: 95722
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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
VS-10BQ015HM3
www.vishay.com
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
1A
Maximum forward voltage drop
See fig. 1
VFM (1)
TJ = 25 °C
2A
1A
TJ = 125 °C
2A
Maximum reverse leakage current
See fig. 2
IRM
Threshold voltage
VF(TO)
TJ = 25 °C
VR = Rated VR
TJ = 100 °C
TJ = TJ maximum
VALUES
UNITS
0.33
0.39
V
0.21
0.29
0.5
mA
35
-
V
-
mΩ
Forward slope resistance
rt
Typical junction capacitance
CT
VR = 5 VDC, (test signal range 100 kHz to 1 MHz), 25 °C
390
pF
Typical series inductance
LS
Measured lead to lead 5 mm from package body
2.0
nH
10 000
V/μs
VALUES
UNITS
Maximum voltage rate of change
dV/dt
Rated VR
Note
(1) Pulse width = 300 μs, duty cycle = 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction temperature range
TJ (1)
-55 to +125
Maximum storage temperature range
TStg
-55 to +150
Maximum thermal resistance,
junction to lead
RthJL (2)
DC operation
See fig. 4
36
Maximum thermal resistance,
junction to ambient
RthJA
DC operation
80
Approximate weight
Marking device
Case style SMB (DO-214AA)
°C
°C/W
0.10
g
0.003
oz.
1C
Notes
(1)
(2)
dP tot
1
------------- < -------------- thermal runaway condition for a diode on its own heatsink
dT J R thJA
Mounted 1" square PCB
Revision: 29-Jul-2021
Document Number: 95722
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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
VS-10BQ015HM3
Vishay Semiconductors
100
10
TJ = 125 °C
1
TJ = 100 °C
TJ = 75 °C
Tj = 25°C
0.1
0.0
100 °C
IR - Reverse Current (mA)
IF - Instantaneous Forward Current (A)
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10
75 °C
50 °C
1
25 °C
0.1
0.01
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0
0.8
3
6
9
12
15
VFM - Forward Voltage Drop (V)
VR - Reverse Voltage (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Peak Reverse Current vs. Reverse Voltage
CT - Junction Capacitance (pF)
1000
100
10
0
3
6
12
9
15
VR - Reverse Voltage (V)
ZthJC - Thermal Impedance (°C/W)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
100
10
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
PDM
t1
t2
1
Notes:
1. Duty factor D = t1/t2
2. Peak TJ = PDM x ZthJC + TC
Single pulse
(thermal resistance)
0.1
0.00001
0.0001
0.001
0.01
0.1
1
10
100
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg)
Revision: 29-Jul-2021
Document Number: 95722
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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
VS-10BQ015HM3
Vishay Semiconductors
0.4
110
Average Power Loss (W)
Allowable Case Temperature (°C)
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100
90
80
DC
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
70
60
Square wave (D = 0.50)
80 % rated VR applied
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.3
RMS limit
0.2
DC
0.1
see note (1)
50
0.0
0
0.3
0.6
0.9
1.2
0
1.5
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Average Forward Current vs.
Allowable Lead Temperature
Fig. 6 - Maximum Average Forward Dissipation vs.
Average Forward Current
IFSM - Non-Repetitive Surge Current (A)
IF(AV) - Average Forward Current (A)
1000
At any rated load condition and
with rated VRRM applied
following surge
100
10
10
100
1000
10 000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current
Note
(1) Formula used: T = T - (Pd + Pd
C
J
REV) x RthJC;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR
Revision: 29-Jul-2021
Document Number: 95722
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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
VS-10BQ015HM3
www.vishay.com
Vishay Semiconductors
ORDERING INFORMATION TABLE
Device code
VS-
10
B
Q
015
H
M3
1
2
3
4
5
6
7
1
-
Vishay Semiconductors product
2
-
Current rating
3
-
B = SMB
4
-
Q = Schottky “Q” series
5
-
Voltage rating (015 = 15 V)
6
-
H = AEC-Q101 qualified
7
-
Environmental digit:
M3 = halogen-free, RoHS compliant and terminations lead (Pb)-free
ORDERING INFORMATION (Example)
PREFERRED P/N
PREFERRED PACKAGE CODE
MINIMUM ORDER QUANTITY
PACKAGING DESCRIPTION
5BT
3200
13" diameter plastic tape and reel
VS-10BQ015HM3/5BT
LINKS TO RELATED DOCUMENTS
Dimensions
www.vishay.com/doc?95401
Part marking information
www.vishay.com/doc?95403
Packaging information
www.vishay.com/doc?95404
SPICE model
www.vishay.com/doc?95666
Revision: 29-Jul-2021
Document Number: 95722
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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
Outline Dimensions
Vishay Semiconductors
SMB
DIMENSIONS in inches (millimeters)
DO-214AA (SMB)
Cathode band
Mounting Pad Layout
0.085 (2.159) MAX.
0.155 (3.94)
0.130 (3.30)
0.086 (2.20)
0.077 (1.95)
0.086 (2.18) MIN.
0.180 (4.57)
0.160 (4.06)
0.060 (1.52) MIN.
0.012 (0.305)
0.006 (0.152)
0.220 (5.59) REF.
0.096 (2.44)
0.084 (2.13)
0.060 (1.52)
0.030 (0.76)
0.008 (0.2)
0 (0)
0.220 (5.59)
0.205 (5.21)
Document Number: 95401
Revision: 09-Jul-10
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Revision: 01-Jan-2022
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Document Number: 91000