VS-18TQ045PBF Vishay, VS-18TQ045PBF Datasheet - Page 2

• Manufacturer Part Number: VS-18TQ045PBF
• Description: SCHOTTKY RECTIFIER, 18A, 45V, TO-220AC
• Manufacturer: Vishay

Specifications of VS-18TQ045PBF

• Repetitive Reverse Voltage Vrrm Max: 45V
• Forward Current If(av): 18A
• Forward Voltage Vf Max: 600mV
• Forward Surge Current Ifsm Max: 1.8kA
• 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: 0.72 V at 36 A
• Maximum Reverse Leakage Current: 2500 uA
• Operating Temperature Range: - 55 C to + 175 C
• Mounting Style: Through Hole
• Package / Case: TO-220AC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

18TQ...
Vishay High Power Products
Note
(1)
www.vishay.com
2
ELECTRICAL SPECIFICATIONS
PARAMETER
Maximum forward voltage drop
See fig. 1
Maximum reverse leakage current
See fig. 2
Maximum junction capacitance
Typical series inductance
Maximum voltage rate of change
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction and
storage temperature range
Maximum thermal resistance,
junction to case
Typical thermal resistance,
case to heatsink
Approximate weight
Mounting torque
Marking device
Pulse width < 300 µs, duty cycle < 2 %
maximum
minimum
For technical questions, contact: [e-mail]
SYMBOL
SYMBOL
T
V
I
R
R
dV/dt
RM
J
FM
, T
C
L
thCS
thJC
S
T
(1)
(1)
Stg
Schottky Rectifier, 18 A
18 A
36 A
18 A
36 A
T
T
V
Measured lead to lead 5 mm from package body
Rated V
DC operation
See fig. 4
Mounting surface, smooth and greased
Case style TO-220AC
J
J
R
= 25 °C
= 125 °C
= 5 V
R
DC
(test signal range 100 kHz to 1 MHz) 25 °C
TEST CONDITIONS
TEST CONDITIONS
T
T
V
J
J
R
= 25 °C
= 125 °C
= Rated V
R
- 55 to 175
VALUES
VALUES
10 000
12 (10)
1400
Document Number: 93252
0.60
0.72
0.53
0.67
1.50
0.50
0.07
6 (5)
2.5
8.0
25
2
18TQ035
18TQ040
18TQ045
Revision: 25-Jun-08
kgf · cm
(lbf · in)
UNITS
UNITS
°C/W
V/µs
mA
nH
oz.
pF
°C
V
g