International Rectifier 300HFR80PS, 300HFR80PB, 300HFR80P, 300HFR80MS, 300HFR80MB Datasheet
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Bulletin I2021/A
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300HF(R) SERIES
STANDARD RECOVERY DIODES Stud Version
Features
High current carrying capability
High surge current capability
Types up to 1200V V
Stud cathode and stud anode version
Standard JEDEC types
Diffused junction
RRM
T ypical Applications
Battery chargers
Converters
Power supplies
Machine tool controls
Major Ratings and Characteristics
300A
Parameters 300HF(R) Units
I
F(AV)
@ T
C
I
F(RMS)
I
FSM
I2t@
V
range 400 to 1200 V
RRM
T
J
@ 50Hz 5000 A
@ 60Hz 5200 A
50Hz 125 KA2s
@ 60Hz 113 KA2s
300 A
125 °C
470 A
case style
DO-205AB (DO-9)
-40 to 180 °C
300HF(R) Series
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ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage V
Type number Code peak voltage repetitive peak voltage @ 180°C
40 400 500
300HF(R) 80 800 900 20
120 1200 1300
Forward Conduction
Parameter 300HF(R) Units Conditions
, maximum repetitive V
RRM
VVmA
, maximum non- I
RSM
RRM
max.
I
F(AV)
Max. average forward current 300 A 180° conduction, half sine wave
@ Case temperature 125 °C
I
F(RMS)
I
FSM
Max. RMS forward current 470 A DC @ 118°C case temperature
Max. peak, one-cycle forward, 5000 t = 10ms No voltage
non-repetitive surge current 5200 t = 8.3ms reapplied
A
3800 t = 10ms 100% V
RRM
4000 t = 8.3ms reapplied Sinusoidal half wave,
2
I
t Maximum I2t for fusing 125 t = 10ms No voltage Initial TJ = TJ max
113 t = 8.3ms reapplied
KA2s
72 t = 10ms 100% V
RRM
66 t = 8.3ms reapplied
2
√t Maximum I2√t for fusing 1250 KA2√s t = 0.1 to 10ms, no voltage reapplied
I
V
V
r
f1
r
f2
V
Low level value of threshold
F(TO)1
voltage
High level value of threshold
F(TO)2
0.86 (16.7% x π x I
V
0.89 (I > π x I
voltage
Low level value of forward
slope resistance
High level value of forward
0.48 (16.7% x π x I
mΩ
0.46 (I > π x I
slope resistance
Max. forward voltage drop 1.38 V IFM= π x I
FM
< I < π x I
F(AV)
), TJ = TJ max.
F(AV)
< I < π x I
F(AV)
), TJ = TJ max.
F(AV)
, TJ = 25 °C, tp = 10ms sinusoidal wave
F(AV)
), TJ = TJ max.
F(AV)
), TJ = TJ max.
F(AV)
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