VS-30BQ015HM3
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Vishay Semiconductors
High Performance Schottky Rectifier, 3.0 A
FEATURES
• Low forward voltage drop
Cathode
Anode
• Guard ring for enhanced ruggedness and long
term reliability
• Small foot print, surface mountable
• High frequency operation
SMC (DO-214AB)
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
LINKS TO ADDITIONAL RESOURCES
• Meets JESD 201 class 2 whisker test
3D 3D
• AEC-Q101 qualified
3D Models
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
PRIMARY CHARACTERISTICS
DESCRIPTION
IF(AV)
3.0 A
VR
15 V
VF at IF
0.3 V
IRM
50 mA at 100 °C
TJ max.
125 °C
EAS
1.5 mJ
Package
SMC (DO-214AB)
Circuit configuration
Single
The VS-30BQ015HM3 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
VALUES
UNITS
3.0
A
Rectangular waveform
VRRM
IFSM
tp = 5 μs sine
VF
1.0 Apk, TJ = 75 °C
TJ
Range
15
V
650
A
0.30
V
-55 to +125
°C
SYMBOL
VS-30BQ015HM3
UNITS
VR
15
VRWM
25
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
50 % duty cycle at TL = 83 °C, rectangular waveform
3.0
50 % duty cycle at TL = 78 °C, rectangular waveform
4.0
5 μs sine or 3 μs rect. pulse
650
UNITS
Maximum average forward current
IF(AV)
Maximum peak one cycle
non-repetitive surge current
IFSM
Non-repetitive avalanche energy
EAS
TJ = 25 °C, IAS = 0.5 A, L = 12 mH
1.5
mJ
IAR
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
0.5
A
Repetitive avalanche current
10 ms sine or 6 ms rect. pulse
Following any rated
load condition and with
rated VRRM applied
A
75
Revision: 25-Aug-2020
Document Number: 94842
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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-30BQ015HM3
www.vishay.com
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
3A
Maximum forward voltage drop
VFM (1)
TJ = 25 °C
6A
3A
TJ = 75 °C
6A
TJ = 25 °C
Maximum reverse leakage current
IRM
Maximum junction capacitance
CT
VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C
Typical series inductance
LS
Measured lead to lead 5 mm from package body
Maximum voltage rate of change
dV/dt
VR = Rated VR
TJ = 100 °C
Rated VR
VALUES
UNITS
0.35
0.43
V
0.30
0.38
4
mA
50
1120
pF
3.0
nH
10 000
V/μs
VALUES
UNITS
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)
Maximum thermal resistance,
junction to ambient
RthJA
12
DC operation
°C/W
46
Approximate weight
Marking device
°C
Case style SMC (DO-214AB)
0.24
g
0.008
oz.
3C
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: 25-Aug-2020
Document Number: 94842
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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-30BQ015HM3
Vishay Semiconductors
10
100
IR - Reverse Current (mA)
IF - Instantaneous Forward Current (A)
www.vishay.com
1
TJ = 175 °C
TJ = 125 °C
TJ = 25 °C
TJ = 100 °C
10
TJ = 75 °C
1
TJ = 50 °C
0.1
TJ = 25 °C
0.01
0.1
0
0.1
0.2
0.3
0.4
0.5
0
0.6
3
6
9
12
15
VF - Forward Voltage Drop (V)
VR - Reverse Voltage (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics
(Per Leg)
Fig. 2 - Typical Values of Reverse Current vs.Reverse Voltage
(Per Leg)
CT - Juction Capacitance (pF)
1000
TJ = 25 °C
100
0
4
8
12
16
VR - Reverse Voltage (V)
ZthJC - Thermal Impedance (°C/W)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
100
10
PDM
Single pulse
(thermal resistance)
0.1
0.00001
0.0001
0.001
t1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
1
0.01
t2
Notes:
1. Duty factor D = t1/t2
2. Peak TJ = PDM x ZthJC + TC
0.1
1
10
100
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg)
Revision: 25-Aug-2020
Document Number: 94842
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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-30BQ015HM3
Vishay Semiconductors
1.5
180
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
160
DC
140
Average Power Loss (W)
Allowable Lead Temperature (°C)
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120
100
Square wave (D = 0.50)
80 % rated VR applied
80
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
1.0
RMS limit
DC
0.5
See note (1)
0
60
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
4.5
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
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
100
At any rated load condition
and with rated VRRM applied
following surge
10
10
100
1000
10 000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Peak Surge Forward Current vs. Pulse Duration
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: 25-Aug-2020
Document Number: 94842
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
VS-30BQ015HM3
www.vishay.com
Vishay Semiconductors
ORDERING INFORMATION TABLE
Device code
VS-
30
B
Q
015
H
M3
1
2
3
4
5
6
7
1
-
Vishay Semiconductors product
2
-
Current rating
3
-
B = SMC
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
9AT
3500
13" diameter plastic tape and reel
VS-30BQ015HM3/9AT
LINKS TO RELATED DOCUMENTS
Dimensions
www.vishay.com/doc?95402
Part marking information
www.vishay.com/doc?95403
Packaging information
www.vishay.com/doc?95404
Revision: 25-Aug-2020
Document Number: 94842
5
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
SMC
DIMENSIONS in inches (millimeters)
DO-214AB (SMC)
Cathode band
Mounting Pad Layout
0.185 (4.69) MAX.
0.246 (6.22)
0.220 (5.59)
0.126 (3.20)
0.114 (2.90)
0.126 (3.20) MIN.
0.280 (7.11)
0.260 (6.60)
0.060 (1.52) MIN.
0.012 (0.305)
0.006 (0.152)
0.320 (8.13) REF.
0.103 (2.62)
0.079 (2.06)
0.060 (1.52)
0.030 (0.76)
0.008 (0.2)
0 (0)
0.320 (8.13)
0.305 (7.75)
Document Number: 95402
Revision: 09-Jul-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
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Revision: 01-Jan-2022
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Document Number: 91000