300HF120P Vishay, 300HF120P Datasheet - Page 2

• Manufacturer Part Number: 300HF120P
• Description: DIODE STD REC 1200V 300A DO-9
• Manufacturer: Vishay

Specifications of 300HF120P

• Voltage - Dc Reverse (vr) (max): 1200V (1.2kV)
• Current - Average Rectified (io): 300A
• Current - Reverse Leakage @ Vr: 20mA @ 1200V
• Diode Type: Standard
• Speed: Standard Recovery >500ns, > 200mA (Io)
• Mounting Type: Chassis, Stud Mount
• Package / Case: DO-205AB, DO-9, Stud
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Reverse Recovery Time (trr): -
• Voltage - Forward (vf) (max) @ If: -
• Capacitance @ Vr, F: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
• Other names: VS-300HF120P; VS-300HF120P; VS300HF120P; VS300HF120P

300HF(R) Series
Bulletin I2021 rev. A 07/94
ELECTRICAL SPECIFICATIONS
Voltage Ratings
2
Forward Conduction
Type number
I
I
I
I
I
V
V
r
r
V
300HF(R)
F(AV)
F(RMS)
FSM
2
2
f1
f2
t
F(TO)1
F(TO)2
FM
t
Parameter
Max. average forward current
@ Case temperature
Max. RMS forward current
Max. peak, one-cycle forward,
non-repetitive surge current
Maximum I
Maximum I
Low level value of threshold
voltage
High level value of threshold
voltage
Low level value of forward
slope resistance
High level value of forward
slope resistance
Max. forward voltage drop
Voltage
2
2
Code
t for fusing
120
40
80
t for fusing
V
RRM
, maximum repetitive
peak voltage
1200
300HF(R)
400
800
V
5000
5200
3800
4000
1250
0.46
0.86
0.89
0.48
1.38
300
125
125
470
113
72
66
KA
Units Conditions
KA
m
°C
A
V
A
A
V
2
2
s
s
180° conduction, half sine wave
DC @ 118°C case temperature
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
t = 0.1 to 10ms, no voltage reapplied
(16.7% x
I
(16.7% x
(I >
(I >
FM
= x I
repetitive peak voltage
V
x I
x I
RSM
F(AV)
F(AV)
F(AV)
x I
, maximum non-
x I
No voltage
reapplied
100% V
No voltage
reapplied
reapplied
reapplied
100% V
, T
), T
), T
F(AV)
F(AV)
1300
500
900
J
J
V
J
= 25 °C, t
= T
= T
< I <
< I <
RRM
RRM
J
J
max.
max.
x I
p
x I
Sinusoidal half wave,
Initial T
= 10ms sinusoidal wave
F(AV)
F(AV)
), T
), T
J
= T
J
www.irf.com
J
= T
= T
J
I
RRM
@ 180°C
max
J
J
mA
max.
max.
20
max.