VS-10BQ030-M3
www.vishay.com
Vishay Semiconductors
High Performance Schottky Rectifier, 1.0 A
FEATURES
• Small foot print, surface mountable
• Very low forward voltage drop
Cathode
Anode
• High frequency operation
• Guard ring for enhanced ruggedness and long
term reliability
SMB
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
SMB
1.0 A
30 V
0.420 V
15 mA at 125 °C
150 °C
Single die
3.0 mJ
PRODUCT SUMMARY
Package
I
F(AV)
V
R
V
F
at I
F
I
RM
max.
T
J
max.
Diode variation
E
AS
DESCRIPTION
The VS-10BQ030-M3 surface mount Schottky rectifier has
been designed for applications requiring low forward drop
and small foot prints on PC boards. Typical applications are
in disk drives, switching power supplies, converters,
freewheeling diodes, battery charging, and reverse battery
protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
F(AV)
V
RRM
I
FSM
V
F
T
J
t
p
= 5 ms sine
1.0 A
pk
, T
J
= 125 °C
Range
CHARACTERISTICS
Rectangular waveform
VALUES
1.0
30
430
0.30
-55 to +150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V
R
V
RWM
VS-10BQ030-M3
30
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average forward current
Maximum peak one cycle
non-repetitive surge current
See fig. 6
SYMBOL
I
F(AV)
I
FSM
10 ms sine or 6 ms rect. pulse
E
AS
I
AR
T
J
= 25 °C, I
AS
= 1 A, L = 6 mH
Current decaying linearly to zero in 1 μs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
TEST CONDITIONS
50 % duty cycle at T
L
= 106 °C, rectangular waveform
5 μs sine or 3 μs rect. pulse
Following any rated
load condition and with
rated V
RRM
applied
VALUES
1.0
430
90
3.0
1.0
mJ
A
A
UNITS
Non-repetitive avalanche energy
Repetitive avalanche current
Revision: 28-Aug-14
Document Number: 95738
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
VS-10BQ030-M3
www.vishay.com
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
1A
Maximum forward voltage drop
V
FM (1)
2A
1A
2A
T
J
= 25 °C
Maximum reverse leakage current
I
RM (1)
C
T
L
S
dV/dt
T
J
= 100 °C
T
J
= 125 °C
Maximum junction capacitance
Typical series inductance
Maximum voltage rate of change
Note
(1)
Pulse width < 300 μs, duty cycle < 2 %
V
R
= 5 V
DC
(test signal range 100 kHz to 1 MHz), 25 °C
Measured lead to lead 5 mm from package body
Rated V
R
V
R
= Rated V
R
TEST CONDITIONS
T
J
= 25 °C
T
J
= 125 °C
VALUES
0.420
0.470
0.300
0.370
0.5
5.0
15
200
2.0
10 000
pF
nH
V/μs
mA
V
UNITS
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction and
storage temperature range
Maximum thermal resistance,
junction to lead
Maximum thermal resistance,
junction to ambient
Approximate weight
Marking device
Notes
(1)
(2)
SYMBOL
T
J (1)
, T
Stg
R
thJL (2)
R
thJA
DC operation
TEST CONDITIONS
VALUES
-55 to +150
25
UNITS
°C
°C/W
80
0.10
0.003
Case style SMB (similar DO-214AA)
1E
g
oz.
dP
tot
1
------------ < -------------
thermal runaway condition for a diode on its own heatsink
-
-
dT
J
R
thJA
Mounted 1" square PCB
10
10
T
J
= 125 °C
I
F
- Instantaneous Forward Current (A)
I
R
- Reverse Current (mA)
1
T
J
= 100 °C
T
J
= 75 °C
T
J
= 50 °C
1
T
J
= 125 °C
T
J
= 25 °C
0.1
0.01
T
J
= 25 °C
0.001
0.1
0
0.2
0.4
0.6
0.8
0.0001
0
10
20
30
V
FM
- Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
V
R
- Reverse Voltage (V)
Fig. 2 - Typical Peak Reverse Current vs. Reverse Voltage
Revision: 28-Aug-14
Document Number: 95738
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
VS-10BQ030-M3
www.vishay.com
1000
0.5
Vishay Semiconductors
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
C
T
- Junction Capacitance (pF)
Average Power Loss (W)
0.4
T
J
= 25 °C
100
0.3
0.2
RMS limit
0.1
10
0
10
20
30
0
0
0.4
0.8
1.2
1.6
V
R
- Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
I
F(AV)
- Average Forward Current (A)
Fig. 5 - Maximum Average Forward Dissipation vs.
Average Forward Current
Allowable Case Temperature (°C)
130
Square wave (D = 0.50)
80 % rated V
R
applied
120
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
I
FSM
- Non-Repetitive Surge Current (A)
1000
110
100
100
See note (1)
90
0
0.4
0.8
1.2
1.6
At any rated load condition and
with rated V
RRM
applied
following surge
10
10
100
1000
10 000
I
F(AV)
- Average Forward Current (A)
Fig. 4 - Maximum Average Forward Current vs.
Allowable Lead Temperature
Note
(1)
Formula used: T = T - (Pd + Pd
C
J
REV
) x R
thJC
;
Pd = Forward power loss = I
F(AV)
x V
FM
at (I
F(AV)
/D) (see fig. 6);
Pd
REV
= Inverse power loss = V
R1
x I
R
(1 - D); I
R
at V
R1
= 80 % rated V
R
t
p
- Square Wave Pulse Duration (µs)
Fig. 6 - Maximum Peak Surge Forward Current vs.
Pulse Duration
Revision: 28-Aug-14
Document Number: 95738
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
VS-10BQ030-M3
www.vishay.com
ORDERING INFORMATION TABLE
Vishay Semiconductors
Device code
VS-
1
1
2
3
4
5
6
10
2
-
-
-
-
-
-
B
3
Q
4
030
5
-M3
6
Vishay Semiconductors product
Current rating
B = single lead diode
Q = Schottky “Q” series
Voltage rating (030 = 30 V)
Environmental digit:
-M3 = halogen-free, RoHS-compliant and terminations lead (Pb)-free
ORDERING INFORMATION
(Example)
PREFERRED P/N
VS-10BQ030-M3/5BT
PREFERRED PACKAGE CODE
5BT
MINIMUM ORDER QUANTITY
3200
PACKAGING DESCRIPTION
13" diameter plastic tape and reel
LINKS TO RELATED DOCUMENTS
Dimensions
Part marking information
Packaging information
www.vishay.com/doc?95401
www.vishay.com/doc?95403
www.vishay.com/doc?95404
Revision: 28-Aug-14
Document Number: 95738
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
Outline Dimensions
Vishay Semiconductors
SMB
DIMENSIONS
in inches (millimeters)
DO-214AA (SMB)
Cathode band
Mounting Pad Layout
0.085 (2.159) MAX.
0.086 (2.20)
0.077 (1.95)
0.155 (3.94)
0.130 (3.30)
0.086 (2.18) MIN.
0.180 (4.57)
0.160 (4.06)
0.012 (0.305)
0.006 (0.152)
0.060 (1.52) MIN.
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
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
1
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