MBRS140TR Vishay, MBRS140TR Datasheet - Page 4

• Manufacturer Part Number: MBRS140TR
• Description: DIODE SCHOTTKY 40V 1A SMB
• Manufacturer: Vishay

Specifications of MBRS140TR

• Voltage - Forward (vf) (max) @ If: 600mV @ 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 Diodes
• Peak Reverse Voltage: 40 V
• Forward Continuous Current: 1 A
• Max Surge Current: 380 A
• Configuration: Single
• Forward Voltage Drop: 0.77 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: VS-MBRS140TR; VS-MBRS140TR; VSMBRS140TR; VSMBRS140TR

MBRS140TR
Bulletin PD-20591 rev. C 03/03
4
(2) Formula used: T
Pd = Forward Power Loss = I
Pd
160
150
140
130
120
110
100
90
80
70
REV
Fig. 4 - Maximum Average Forward Current
0
= Inverse Power Loss = V
Average Forward Current - I
Square wave (D = 0.50)
Rated Vr applied
see note (2)
Vs. Allowable Lead Temperature
0.2 0.4 0.6 0.8
C
DC
= T
J
- (Pd + Pd
Fig. 6 - Maximum Peak Surge Forward Current Vs. Pulse Duration
F(AV)
REV
R1
1000
x V
100
x I
1
) x R
10
FM
R
(1 - D); I
10
@ (I
1.2 1.4 1.6
thJC
F(AV)
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
At Any Rated Load Condition
And With rated Vrrm Applied
Following Surge
F(AV)
;
Square Wave Pulse Duration - T
R
(A)
@ V
/
D) (see Fig. 6);
R1
100
= 80% rated V
(Microsec)
1000
R
Fig. 5 - Maximum Average Forward Dissipation
0.8
0.6
0.4
0.2
p
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
RMS Limit
0.3
0.6
0.9
DC
www.irf.com
1.2
F(AV)
(A)
1.5