30EPF.. 30CPF..
QUIET
IR
Series
Bulletin I2118 rev. B 07/97
Thermal-Mechanical Specifications
Parameters
T
J
T
stg
Max. Junction Temperature Range
Max. Storage Temperature Range
30.PF..
- 40 to 150
- 40 to 150
0.8
40
0.2
6 (0.21)
Min.
Max.
6 (5)
12 (10)
Units
°C
°C
°C/W
°C/W
°C/W
g (oz.)
Kg-cm
(Ibf-in)
Conditions
R
thJC
Max. Thermal Resistance Junction
to Case
R
thJA
Max. Thermal Resistance Junction
to Ambient
R
thCS
Typical Thermal Resistance, Case to
Heatsink
wt
T
Approximate Weight
Mounting Torque
Case Style
Maximum Allowable Case Temperature (°C)
DC operation
Mounting surface , smooth and greased
TO-247AC
JEDEC (Modified)
Maximum All owable Case Temperature (°C)
150
140
130
Conduction Angle
150
140
130
Conduction Period
30EPF.. Series
R
thJC
(DC) = 0.8 K/W
30EPF.. Series
R
thJC
(DC) = 0.8 K/W
120
110
100
90
0
5
10
15
20
25
30
35
Average Forward Current (A)
120
30°
110
100
120°
180°
90
0
5
Average Forward Current (A)
DC
10 15 20 25 30 35 40 45 50
60°
90°
30°
60°
90°
120°
180°
Fig. 1 - Current Rating Characteristics
Maximum Average Forward Power Loss (W)
180°
120°
90°
60°
30°
RMS Limit
Fig. 2 - Current Rating Characteristics
Maximum Average Forward Power Loss (W)
45
40
35
30
25
DC
180°
120°
90°
60°
30°
35
30
25
20
15
Conduction Angle
20 RMS Limit
15
10
5
0
0
5
10
15
20
25
30
35
Average Forward Current (A)
Conduction Period
10
5
0
0
5
10
15
20
25
Average Forward Current (A)
30EPF..
T
J
= 150°C
30EPF..
T
J
= 150°C
Fig. 3 - Forward Power Loss Characteristics
Fig. 4 - Forward Power Loss Characteristics
3
IRF [ INTERNATIONAL RECTIFIER ]
