10BQ040 Vishay, 10BQ040 Datasheet - Page 4

• Manufacturer Part Number: 10BQ040
• Description: DIODE SCHOTTKY 40V 1A SMB
• Manufacturer: Vishay

Specifications of 10BQ040

• Voltage - Forward (vf) (max) @ If: 530mV @ 1A
• Voltage - Dc Reverse (vr) (max): 40V
• Current - Average Rectified (io): 1A
• Current - Reverse Leakage @ Vr: 100µA @ 40V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Product: Schottky Rectifiers
• Peak Reverse Voltage: 40 V
• Forward Continuous Current: 1 A
• Max Surge Current: 430 A
• Configuration: Single
• Forward Voltage Drop: 0.7 V at 2 A
• Maximum Reverse Leakage Current: 100 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: *10BQ040; VS-10BQ040; VS-10BQ040; VS10BQ040; VS10BQ040

VS-10BQ040PbF
Vishay Semiconductors
Note
(1)
www.vishay.com
4
Formula used: T
Pd = Forward power loss = I
Pd
REV
160
150
140
130
120
110
100
90
80
70
= Inverse power loss = V
Fig. 5 - Maximum Average Forward Current vs.
0
Square wave (D = 0.50)
Rated V
See note (1)
I
F(AV)
Allowable Lead Temperature
C
- Average Forward Current (A)
R
0.4
= T
DC
applied
J
- (Pd + Pd
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F(AV)
0.8
R1
x V
REV
x I
Fig. 7 - Maximum Peak Surge Forward Current vs. Pulse Duration
FM
) x R
R
(1 - D); I
at (I
1.2
1000
thJC
100
10
F(AV)
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
;
10
R
/D) (see fig. 6);
at V
Schottky Rectifier, 1.0 A
t
At any rated load condition and
with rated V
following surge
p
1.6
- Square Wave Pulse Duration (µs)
R1
= 80 % rated V
100
RRM
applied
R
1000
0.8
0.6
0.4
0.2
Fig. 6 - Maximum Average Forward Dissipation vs.
0
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0
I
F(AV)
10 000
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
0.3
- Average Forward Current (A)
Average Forward Current
0.6
DC
0.9
Document Number: 94112
RMS limit
1.2
Revision: 23-Jun-10
1.5