60LQ045_15 Datasheet, PDF (4/4 Pages) International Rectifier – SCHOTTKY RECTIFIER

60LQ045
10
1
D = 0.50
0.20
0.10
0.1
0.05
0.02
0.01
0.01
0.00001
PDM
t₁
SINGLE PULSE
(THERMAL RESPONSE)
t₂
Notes:
1. Duty factor D = t₁ / t ₂
2. Peak T_J = P _DM x Z_thJC + T_C
0.0001
0.001
0.01
0.1
1
t₁, Rectangular Pulse Duration (sec)
Fig. 4 - Max. Thermal Impedance Z_thJC Characteristics
180
160
60LQ045
R _thJC = 1.0°C/W
140
120
DC
100
80
60
40
20
0
0
20
40
60
80
100
Average Forward Current - I _F(AV) (A)
Fig. 5 - Max. Allowable Case Temperature Vs.
Average Forward Current
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: [phone]
IR LEOMINSTER : 205 Crawford St., Leominster, Massachusetts 01453, USA Tel: [phone]
TAC Fax: [phone]
Visit us at www.irf.com for sales contact information.
Data and specifications subject to change without notice. 10/2012
4
www.irf.com