I
F(AV)
Sinusoidal waveform 80 A
V
RRM
1000 to 1200 V
I
FSM
1100 A
V
F
@
40 A, T
J
= 25°C 1.2 V
trr @ 1A, - 100A/µs 90 ns
T
J
- 40 to 150 °C
Major Ratings and Characteristics
Characteristics 80EPF.. Units
TO-247AC
Description/Features
The 80EPF.. fast soft recovery QUIETIR rectifier
series has been optimized for combined short
reverse recovery time and low forward voltage drop.
The glass passivation ensures stable reliable
operation in the most severe temperature and power
cycling conditions.
Typical applications are both:
output rectification and freewheeling in
inverters, choppers and converters
and input rectifications where severe
restrictions on conducted EMI should be met.
FAST SOFT RECOVERY
RECTIFIER DIODE
1
Bulletin I2131 rev. B 10/01
QUIETIR Series
80EPF.. HV
V
F
< 1.2 V @ 40A
t
rr
= 90 ns
V
RRM
1000 to 1200V
www.irf.com
2
80EPF.. HV QUIETIR Series
Bulletin I2131 rev. B 10/01
www.irf.com
I
F(AV)
Max. Average Forward Current 80 A @ T
C
= 92° C, 180° conduction half sine wave
I
FSM
Max. Peak One Cycle Non-Repetitive 1100 10ms Sine pulse, rated V
RRM
applied
Surge Current 1250 10ms Sine pulse, no voltage reapplied
I
2
t Max. I
2
t for fusing 5000 10ms Sine pulse, rated V
RRM
applied
7000 10ms Sine pulse, no voltage reapplied
I
2
√t Max. I
2
√t for fusing 70000 A
2
√s t = 0.1 to 10ms, no voltage reapplied
Part Number
Voltage Ratings
Absolute Maximum Ratings
Electrical Specifications
Recovery Characteristics
Parameters 80EPF.. Units Conditions
A
A
2
s
V
FM
Max. Forward Voltage Drop 1.35 V @ 80A, T
J
= 25°C
r
t
Forward slope resistance 4.03 mΩ
V
F(TO)
Threshold voltage 0.87 V
I
RM
Max. Reverse Leakage Current 0.1 T
J
= 25 °C
12 T
J
= 150 °C
Parameters 80EPF.. Units Conditions
T
J
= 150°C
V
R
= rated V
RRM
mA
t
rr
Reverse Recovery Time 480 ns I
F
@ 80Apk
I
rr
Reverse Recovery Current 7.1 A @ 25A/ µs
Q
rr
Reverse Recovery Charge 2.1 µC @ 25°C
S Snap Factor 0.5
Parameters 80EPF.. Units Conditions
V
RRM
, maximum V
RSM
, maximum non repetitive I
RRM
peak reverse voltage peak reverse voltage 150°C
VVmA
80EPF10 1000 1100 12
80EPF12 1200 1300
3
80EPF.. HV QUIETIR Series
Bulletin I2131 rev. B 10/01
www.irf.com
T
J
Max. Junction Temperature Range - 40 to 150 °C
T
stg
Max. Storage Temperature Range - 40 to 150 °C
R
thJC
Max. Thermal Resistance Junction 0.35 °C/W DC operation
to Case
R
thJA
Max. Thermal Resistance Junction 40 °C/W
to Ambient
R
thCS
Typical Thermal Resistance, Case to 0.2 °C/W Mounting surface , smooth and greased
Heatsink
wt Approximate Weight 6 (0.21) g (oz.)
T Mounting Torque Min. 6 (5)
Max. 12 (10)
Case Style TO-247AC JEDEC
Thermal-Mechanical Specifications
Parameters 80EPF.. Units Conditions
Kg-cm
(Ibf-in)
Fig. 1 - Current Rating Characteristics
Fig. 2 - Current Rating Characteristics
Fig. 3 - Forward Power Loss Characteristics
Fig. 4 - Forward Power Loss Characteristics
0
25
50
75
100
125
150
175
200
0 20406080100120140
DC
180
120
90
60
30
RMS Limit
Conduction Period
Average Forward Current (A)
Maximum Average Forward Power Loss (W)
80EPF.. Series
T = 150 C
J
0
20
40
60
80
100
120
140
0 102030405060708090
RMS Limit
180
120
90
60
30
Conduction Angle
Average Forward Current (A)
Maximum Average Forward Power Loss (W)
80EPF.. Series
T = 150 C
J
80
90
100
110
120
130
140
150
0 102030405060708090
30
60
90
120
180
Maximum Allowable Case Temperature ( C)
Conduction Angle
Average Forward Current (A)
80EPF.. Series
R (DC) = 0.35 C/W
thJC
80
90
100
110
120
130
140
150
0 20406080100120140
DC
30
60
90
120
180
Maximum Allowable Case Temperature ( C)
Conduction Period
Average Forward Current (A)
80EPF.. Series
R (DC) = 0.35 C/W
thJC
