MBRS190TR Vishay, MBRS190TR Datasheet - Page 3

• 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

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0.1
Fig. 1 - Maximum Forward Voltage Drop Characteristics
10
1
0.2
Tj = 175˚C
Tj = 125˚C
Tj = 25˚C
100
Forward Voltage Drop - V
0.1
0.00001
10
0.4
1
Fig. 4 - Max. Thermal Impedance Z
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.0001
0.6
(Thermal Resistance)
Single Pulse
t
0.001
1
FM
0.8
, Rectangular Pulse Duration (Seconds)
(V)
0.01
1
thJC
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
Characteristics (Per Leg)
0.1
0.00001
0.0001
0.001
0.01
100
0.1
10
10
1
MBRS190TR, MBRS1100TR
0
0
Fig. 2 - Typical Peak Reverse Current
Fig. 3 - Typical Junction Capacitance
1
Tj = 175˚C
Bulletin PD-20592 rev. E 07/04
20
150˚C
20
125˚C
100˚C
T = 25˚C
Reverse Voltage - V
Reverse Voltage - V
75˚C
50˚C
25˚C
J
Vs. Reverse Voltage
Vs. Reverse Voltage
P
DM
10
40
40
1 t
2 t
.
60
60
100
.
R
R
(V)
(V)
80
80
100
100
3