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VS-20BQ030PBF

P1-P3P4-P6P7-P7
www.vishay.com For technical questions, contact: diodestech@vishay.com
Document Number: 94157
4 Revision: 04-Mar-10
VS-20BQ030PbF
Vishay High Power Products
Schottky Rectifier, 2 A
Fig. 5 - Maximum Average Forward Current vs.
Allowable Lead Temperature
Fig. 6 - Maximum Average Forward Dissipation vs.
Average Forward Current
Fig. 7 - Maximum Peak Surge Forward Current vs. Pulse Duration
Note
(1)
Formula used: T
L
= T
J
- (Pd + Pd
REV
) x R
thJL
;
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
Lead Temperature (°C)
I
F(AV)
- Average Forward Current (A)
0 2.5 3.01.5
50
70
90
110
140
150
0.5 2.01.0
120
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
See note (1)
Square wave (D = 0.50)
80 % rated V
R
applied
60
80
100
130
0
Average Power Loss (W)
I
F(AV)
- Average Forward Current (A)
0
2.0 3.0
0.2
0.4
0.6
0.8
1.0
1.2
2.5
0.5
1.0 1.5
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
RMS limit
DC
I
FSM
- Non-Repetitive Surge Current (A)
t
p
- Square Wave Pulse Duration (µs)
100
1000
10
100
1000
10 000
At any rated load condition
and with rated V applied
following surge
RRM
10
Document Number: 94157 For technical questions, contact: diodestech@vishay.com
www.vishay.com
Revision: 04-Mar-10 5
VS-20BQ030PbF
Schottky Rectifier, 2 A
Vishay High Power Products
ORDERING INFORMATION TABLE
2 - Current rating
3 - B = Single lead diode
4 - Q = Schottky “Q” series
5 - Voltage rating (030 = 30 V)
6
-
None = Box (1000 pieces)
TR = Tape and reel (3000 pieces)
- PbF = Lead (Pb)-free
7
Device code
51324
67
VS- 20 B Q 030 TR PbF
1 - HPP product suffix
LINKS TO RELATED DOCUMENTS
Dimensions www.vishay.com/doc?95017
Part marking information www.vishay.com/doc?95029
Packaging information
Tape and reel www.vishay.com/doc?95034
Bulk www.vishay.com/doc?95397
SPICE model www.vishay.com/doc?95284
Document Number: 95017 For technical questions concerning discrete products, contact: diodes-tech@vishay.com
www.vishay.com
Revision: 25-Jun-07 For technical questions concerning module products, contact: ind-modules@vishay.com
1
SMB
Outline Dimensions
Vishay High Power Products
DIMENSIONS in millimeters (inches)
3.80 (0.150)
3.30 (0.130)
4.70 (0.185)
4.10 (0.161)
2.15 (0.085)
1.80 (0.071)
2.40 (0.094)
1.90 (0.075)
1.30 (0.051)
0.76 (0.030)
0.30 (0.012)
0.15 (0.006)
5.60 (0.220)
5.00 (0.197)
4.0 (0.157)
2.0 TYP.
(0.079 TYP.)
2.5 TYP.
(0.098 TYP.)
Soldering pad
1
2
1
2
Polarity Part Number
4.2 (0.165)
P1-P3P4-P6P7-P7

VS-20BQ030PBF

Mfr. #:
Buy VS-20BQ030PBF
Manufacturer:
Vishay Semiconductors
Description:
Schottky Diodes & Rectifiers RECOMMENDED ALT 78-VS-20BQ030-M35BT
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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