VS-18TQ045SPBF Vishay, VS-18TQ045SPBF Datasheet - Page 8

• 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

Bulletin PD-20178 rev. D 06/06
8
18TQ... Series
18TQ045
********************************************
*
* Wizard SPICE MODEL GENERATOR (1999)
*
*
********************************************
* SPICE Model Diode is composed by a
* simple diode plus paralled VCG2T
********************************************
.SUBCKT 18TQ045 ANO CAT
D1 ANO 1 DMOD (0.10899)
*Define diode model
.MODEL DMOD D(IS=4.49213078685186E-05A,N=1.23149728754907,BV=52V,
+ IBV=9.03115410463162E-02A,RS= 0.000664839,CJO=2.73074429693125E-08,
+ VJ=0.881972575936711,XTI=2, EG=0.789061316955255)
********************************************
*Implementation of VCG2T
VX 1 2 DC 0V
R1 2 CAT TRES 1E-6
.MODEL TRES RES(R=1,TC1=18.1199792035774)
GP1 ANO CAT VALUE={-ABS(I(VX))*(EXP((((-3.316412E-03/18.11998)*((V(2,CAT)*1E6)/(I(VX)+1E-6)-
1))+1)*6.806625E-02*ABS(V(ANO,CAT)))-1)}
********************************************
.ENDS 18TQ045
Thermal Model Subcircuit
.SUBCKT 18TQ045 5 1
CTHERM1
CTHERM2
CTHERM3
CTHERM4
RTHERM1
RTHERM2
RTHERM1
RTHERM1
.ENDS 18TQ045
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: [phone]
This model has been developed by
Contains Proprietary Information
(International Rectifier Corporation)
5
4
3
2
5
4
3
2
4
3
2
1
4
3
2
1
6.49E-01
3.46E+00
1.63E+01
3.01E+02
6.77E-01
5.70E-01
2.05E-01
3.44E-02
*
*
This product has been designed and qualified for Industrial Level.
*
*
*
*
Visit us at www.irf.com for sales contact information. 06/06
Data and specifications subject to change without notice.
Qualification Standards can be found on IR's Web site.
TAC Fax: [phone]
www.irf.com