50WQ03F International Rectifier Corp., 50WQ03F Datasheet - Page 3

• Manufacturer Part Number: 50WQ03F
• Description: Schottky Rectifier 5.5 Amp
• Manufacturer: International Rectifier Corp.

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1 0 0
1 0
.1
Fig. 1 - Maximum Forward Voltage Drop Characteristics
1
.2
.4
.0 1
1 0
. 0 0 0 0 1
.1
1
F o rw a r d V o lta g e D r o p - V
. 6
D = 0 . 5 0
D = 0 . 3 3
D = 0 .2 5
D = 0 .1 7
D = 0 . 0 8
Fig. 4 - Maximum Thermal Impedance Z
.0 0 0 1
.8
T = 1 2 5 ° C
T = 2 5 ° C
J
J
( T h e r m a l R e s is ta n c e )
1
S in g le P u ls e
.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
N o te s :
1 . D u ty fa c to r D = t / t
2 . P e a k T = P x Z
Characteristics
. 0 0 0 1
1 0 0 0
.0 0 1
1 0 0
1 0 0
.0 1
1 0
1 0
P
.1
1
D M
Fig. 2 - Typical Values of Reverse Current
0
0
1
J
Fig. 3 - Typical Junction Capacitance
t
1
5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 4 5
5
t
T = 1 5 0 ° C
2
D M
J
50WQ03F, 50WQ04F
R e v e r s e V o lt a g e - V (V )
1 0 1 5 2 0
R e v e r s e V o lta g e - V (V )
1 2 5 ° C
1 0 0 ° C
Vs. Reverse Voltage
Vs. Reverse Voltage
7 5 ° C
5 0 ° C
2 5 ° C
1
1 0
t h J C C
2
T = 2 5 ° C
+ T
PD-2.310 rev. A 12/97
J
1 0 0
2 5
R
R
3 0 3 5 4 0
3