VS-18TQ045SPBF Vishay, VS-18TQ045SPBF Datasheet - Page 3

• Manufacturer Part Number: VS-18TQ045SPBF
• Description: DIODE, SCHOTTKY, 18A, 45V
• Manufacturer: Vishay

Specifications of VS-18TQ045SPBF

• Repetitive Reverse Voltage Vrrm Max: 45V
• Forward Current If(av): 18A
• Forward Voltage Vf Max: 600mV
• Forward Surge Current Ifsm Max: 1.8kA
• Operating Temperature Range: -55°C To +175°C
• Diode Type: Schottky
• Product: Schottky Rectifiers
• Peak Reverse Voltage: 45 V
• Forward Continuous Current: 18 A
• Max Surge Current: 1800 A
• Configuration: Single
• Forward Voltage Drop: 0.6 V
• Maximum Reverse Leakage Current: 2500 uA
• Mounting Style: SMD/SMT
• Package / Case: D2PAK (TO-263AB)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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1 0 0 0
1 0 0
Fig. 1 - Maximum Forward Voltage Drop Characteristics
1 0
.1
1
0
.2
.0 0 1
.0 1
1 0
.0 0 0 0 1
.1
1
F o rw a rd V o lta g e D ro p - V
.4
D = 0 .5 0
D = 0 .3 3
D = 0 .2 5
D = 0 .1 7
D = 0 .0 8
.6
Fig. 4 - Maximum Thermal Impedance Z
.0 0 0 1
(T h e rm a l R e s is ta n c e )
.8
S in g le P u ls e
T = 1 7 5 ° C
T = 1 2 5 ° C
T = 2 5 ° C
J
J
J
1
.0 0 1
t , R e c ta n g u la r P u ls e D u ra tio n (S e c o n d s )
1
F M
1 .2
(V )
1 .4
.0 1
1 .6
.1
thJC
1 0 0 0 0
.0 0 0 1
N o te s :
1 . D u ty fa c to r D = t / t
2 . P e a k T = P x Z
1 0 0 0
1 0 0 0
Characteristics
.0 0 1
1 0 0
1 0 0
.0 1
1 0
.1
1
P
D M
Fig. 2 - Typical Values of Reverse Current
0
0
1
Fig. 3 - Typical Junction Capacitance
J
T = 1 7 5 ° C
5
t
J
1
t
Bulletin PD-20178 rev. D
2
D M
1 0
1 5 0 ° C
1 2 5 ° C
1 0 0 ° C
1 0 1 5 2 0 2 5 3 0 3 5 4 0 4 5
R e v e rs e V o lta g e - V (V )
R e v e rs e V o lta g e - V (V )
7 5 ° C
5 0 ° C
2 5 ° C
Vs. Reverse Voltage
Vs. Reverse Voltage
1 0
1
th J C
2 0
2
T = 2 5 ° C
J
+ T
18TQ... Series
C
1 0 0
3 0
R
R
4 0
06/06
3
5 0