30BQ040 Vishay, 30BQ040 Datasheet

DIODE SCHOTTKY 40V 3A SMC

30BQ040

Manufacturer Part Number
30BQ040
Description
DIODE SCHOTTKY 40V 3A SMC
Manufacturer
Vishay
Datasheets

Specifications of 30BQ040

Voltage - Forward (vf) (max) @ If
530mV @ 3A
Voltage - Dc Reverse (vr) (max)
40V
Current - Average Rectified (io)
3A
Current - Reverse Leakage @ Vr
500µA @ 40V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type
Surface Mount
Package / Case
DO-214AB, SMC
Product
Schottky Rectifiers
Peak Reverse Voltage
40 V
Forward Continuous Current
4 A
Max Surge Current
2000 A
Configuration
Single
Forward Voltage Drop
0.68 V at 6 A
Maximum Reverse Leakage Current
500 uA
Operating Temperature Range
- 55 C to + 150 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Reverse Recovery Time (trr)
-
Capacitance @ Vr, F
-
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
Other names
*30BQ040
VS-30BQ040
VS-30BQ040
VS30BQ040
VS30BQ040

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Document Number: 94179
Revision: 04-Mar-10
PRODUCT SUMMARY
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
V
I
V
T
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average forward current
Maximum peak one cycle
non-repetitive surge current
Non-repetitive avalanche energy
Repetitive avalanche current
F(AV)
FSM
J
RRM
F
I
F(AV)
V
R
MC
Cathode
Rectangular waveform
t
3.0 Apk, T
Range
p
= 5 μs sine
For technical questions, contact:
SYMBOL
CHARACTERISTICS
I
I
E
Schottky Rectifier, 3.0 A
F(AV)
FSM
I
AR
AS
3.0 A
J
40 V
Anode
= 125 °C
50 % duty cycle at T
50 % duty cycle at T
5 μs sine or 3 μs rect. pulse
10 ms sine or 6 ms rect. pulse
T
Current decaying linearly to zero in 1 μs
Frequency limited by T
J
SYMBOL
= 25 °C, I
V
RWM
V
R
AS
= 1.0 A, L = 12 mH
TEST CONDITIONS
FEATURES
• Small foot print, surface mountable
• Very low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long term
• Meets MSL level 1, per J-STD-020, LF maximum peak of
• Compliant to RoHS directive 2002/95/EC
• Designed and qualified for industrial level
DESCRIPTION
The VS-30BQ040PbF 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.
diodestech@vishay.com
L
L
reliability
260 °C
= 118 °C, rectangular waveform
= 110 °C, rectangular waveform
J
maximum V
- 55 to 150
VALUES
VS-30BQ040PbF
2000
0.43
3.0
40
Following any rated
load condition and with
rated V
Vishay High Power Products
A
40
= 1.5 x V
RRM
applied
R
typical
VS-30BQ040PbF
VALUES
2000
110
3.0
4.0
6.0
1.0
UNITS
UNITS
°C
A
V
A
V
www.vishay.com
V
UNITS
mJ
A
A
1

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30BQ040 Summary of contents

Page 1

... Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C • Compliant to RoHS directive 2002/95/EC • Designed and qualified for industrial level DESCRIPTION The VS-30BQ040PbF surface mount Schottky rectifier has been designed for applications requiring low forward drop 3.0 A and small foot prints on PC boards. Typical applications are 40 V ...

Page 2

... VS-30BQ040PbF Vishay High Power Products ELECTRICAL SPECIFICATIONS PARAMETER Maximum forward voltage drop Maximum reverse leakage current Maximum junction capacitance Typical series inductance Maximum voltage rate of change Note (1) Pulse width < 300 μs, duty cycle < THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage ...

Page 3

... Reverse Voltage ( 0.20 0.001 0.01 0 Rectangular Pulse Duration (s) 1 Characteristics (Per Leg) thJC For technical questions, contact: diodestech@vishay.com VS-30BQ040PbF Vishay High Power Products T = 150 ° 125 ° 100 ° ° ° ° Reverse Voltage (V) R Fig Typical Values of Reverse Current vs. ...

Page 4

... VS-30BQ040PbF Vishay High Power Products DC Square wave (D = 0.50 rated V applied R See note ( Average Forward Current (A) F(AV) Fig Maximum Average Forward Current vs. Allowable Lead Temperature Fig Maximum Peak Surge Forward Current vs. Pulse Duration Note (1) Formula used ( REV Pd = Forward power loss = F(AV Inverse power loss = ...

Page 5

... Q = Schottky “Q” series - Voltage rating (040 = None = Box (1000 pieces Tape and reel (3000 pieces) - PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS Tape and reel Bulk For technical questions, contact: diodestech@vishay.com VS-30BQ040PbF Vishay High Power Products TR PbF 6 7 www.vishay.com/doc?95023 www.vishay.com/doc?95029 www.vishay.com/doc?95034 www.vishay.com/doc?95397 www.vishay.com/doc?95324 www.vishay.com 5 ...

Page 6

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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