MBR340 Vishay, MBR340 Datasheet - Page 4

• Manufacturer Part Number: MBR340
• Description: RECTIFIER DIODE,SCHOTTKY,40V V(RRM),Axial-10
• Manufacturer: Vishay

Specifications of MBR340

• Voltage - Forward (vf) (max) @ If: 600mV @ 3A
• Voltage - Dc Reverse (vr) (max): 40V
• Current - Average Rectified (io): 3A
• Current - Reverse Leakage @ Vr: 600µA @ 40V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Through Hole
• Package / Case: C-16, Axial
• Product: Schottky Diodes
• Peak Reverse Voltage: 40 V
• Forward Continuous Current: 3 A
• Max Surge Current: 430 A
• Configuration: Single
• Forward Voltage Drop: 0.85 V at 9.4 A
• Maximum Reverse Leakage Current: 600 uA
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Capacitance @ Vr, F: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *MBR340; MBR340IR; VS-MBR340; VS-MBR340IR; VS-MBR340IR; VSMBR340; VSMBR340IR

Document Number: 93449
MBR340
Bulletin PD-20593 rev. C 12/04
(2) Formula used: T
Pd = Forward Power Loss = I
Pd
170
150
130
110
REV
90
70
50
30
Fig. 4 - Max. Allowable Lead Temperature
0
= Inverse Power Loss = V
Average Forward Current - I
Square wave (D = 0.50)
80% Rated Vr applied
see note (2)
Vs. Average Forward Current
1
C
= T
J
- (Pd + Pd
2
F(AV)
DC
REV
R1
1000
x V
3
x I
100
) x R
10
FM
R
Square Wave Pulse Duration - t
(1 - D); I
Fig. 6 - Max. Non-Repetitive Surge Current
10
@ (I
thJC
F(AV)
At Any Rated Load Condition
And With rated Vrrm Applied
Following Surge
4
F(AV)
;
R
@ V
/
(A)
D) (see Fig. 6);
5
R1
100
= 80% rated V
1000
R
p
(microsec)
2.5
1.5
0.5
10000
2
1
0
0
Average Forward Current - I
RMS Limit
Fig. 5- Forward Power Loss
1
Characteristics
2
www.vishay.com
3
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
DC
4
F(AV)
(A)
4
5