15MQ040N Vishay, 15MQ040N Datasheet - Page 4

• Manufacturer Part Number: 15MQ040N
• Description: DIODE SCHOTTKY 40V 3.0A SMA
• Manufacturer: Vishay

Specifications of 15MQ040N

• Voltage - Forward (vf) (max) @ If: 490mV @ 2A
• 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-214AC, SMA
• Product: Schottky Rectifiers
• Peak Reverse Voltage: 40 V
• Forward Continuous Current: 2.1 A
• Max Surge Current: 330 A
• Configuration: Single
• Forward Voltage Drop: 0.49 V at 2 A
• Maximum Reverse Leakage Current: 500 uA
• Operating Temperature Range: - 40 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: *15MQ040N; VS-15MQ040N; VS-15MQ040N; VS15MQ040N; VS15MQ040N

Document Number: 94141
15MQ040NPbF
Bulletin PD-20775 06/04
(2) Formula used: T
Pd = Forward Power Loss = I
Pd
150
140
130
120
110
100
REV
90
80
70
60
50
40
30
Fig. 4 - Maximum Average Forward Current
0
= Inverse Power Loss = V
S quare wave (D = 0.50)
80% Rated V applied
see note (2)
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
Average Forward Current - I
Vs. Allowable Lead Temperature
0.5
C
= T
J
1
- (Pd + Pd
R
Fig. 6 - Maximum Peak Surge Forward Current Vs. Pulse Duration
1.5
F(AV)
REV
R1
x V
1000
x I
100
) x R
FM
R
2
(1 - D); I
S quare Wave Pulse Duration - t
10
@ (I
thJC
F(AV)
F(AV)
;
2.5
R
At Any R ated Load Condition
And With Rated V
Following S urge
DC
@ V
(A)
/
D) (see Fig. 6);
R1
3
100
= 80% rated V
RRM
1000
R
Applied
p
(microsec)
Fig. 5 - Maximum Average Forward Dissipation
1.6
1.4
1.2
0.8
0.6
0.4
0.2
10000
1
0
0
Average Forward Current - I
Vs. Average Forward Current
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
0.5
RMS Limit
1
1.5
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2
DC
F(AV)
2.5
(A)
4
3