MBRS190TR Vishay, MBRS190TR Datasheet - Page 4

• Manufacturer Part Number: MBRS190TR
• Description: DIODE SCHOTTKY 90V 1A SMB
• Manufacturer: Vishay

Specifications of MBRS190TR

• Voltage - Forward (vf) (max) @ If: 780mV @ 1A
• Voltage - Dc Reverse (vr) (max): 90V
• Current - Average Rectified (io): 1A
• Current - Reverse Leakage @ Vr: 500µA @ 90V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Product: Schottky Diodes
• Peak Reverse Voltage: 90 V
• Forward Continuous Current: 1 A
• Max Surge Current: 870 A
• Configuration: Single
• Forward Voltage Drop: 0.78 V
• Maximum Reverse Leakage Current: 500 uA
• Operating Temperature Range: - 55 C to + 175 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-MBRS190TR; VS-MBRS190TR; VSMBRS190TR; VSMBRS190TR

VS-MBRS190TRPbF, VS-MBRS1100TRPbF
Vishay Semiconductors
Note
(1)
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4
Formula used: T
Pd = Forward power loss = I
Pd
REV
= Inverse power loss = V
Fig. 5 - Maximum Average Forward Current vs.
0
See note (1)
Square wave (D = 0.50)
Rated V
I
F(AV)
Allowable Lead Temperature
C
R
- Average Forward Current (A)
0.4
= T
applied
J
- (Pd + Pd
DC
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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
thJC
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
F(AV)
;
10
R
/D) (see fig. 6);
at V
Schottky Rectifier, 1.0 A
At any rated load condition
and with rated V
following surge
t
p
1.6
- Square Wave Pulse Duration (µs)
R1
= 80 % rated V
100
RRM
applied
R
1000
Fig. 6 - Maximum Average Forward Dissipation vs.
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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: 94315
RMS limit
1.2
Revision: 05-Jul-10
1.5