HFB50HC20 International Rectifier, HFB50HC20 Datasheet

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HFB50HC20

Manufacturer Part Number
HFB50HC20
Description
Schottky Rectifier
Manufacturer
International Rectifier
Datasheet

Specifications of HFB50HC20

Peak Reflow Compatible (260 C)
No
Current Rating
50A
Leaded Process Compatible
No
Mounting Type
Through Hole
Package / Case
TO-258AA
Capacitance
360pF
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Absolute Maximum Ratings
FRED
Features
• Reduced RFI and EMI
• Reduced Snubbing
• Extensive Characterization of Recovery Parameters
• Hermetic
Description
These Ultrafast, soft recovery diodes are optimized to reduce losses and EMI/RFI in high frequency power
conditioning systems.
temperature and di/dt simplifies the calculations of losses in the operating conditions. The softness of the recovery
eliminates the need for a snubber in most applications. These devices are ideally suited for power converters, motors
drives and other applications where switching losses are significant portion of the total losses.
www.irf.com
Note: Q D.C. = 50% rect. wave
V
I
I
P
T
F(AV)
FSM
J,
R
D
T
@ T
STG
R 1/2 sine wave, 60 Hz , P.W. = 8.33 ms
C
= 25°C
Cathode to Anode Voltage
Continuous Forward Current, Q T
Single Pulse Forward Current, R T
Maximum Power Dissipation
Operating Junction and Storage Temperature Range
CASE STYLE
TO-258AA
An extensive characterization of the recovery behavior for different values of current,
Parameter
C
C
= 87°C
= 25°C
Ultrafast, Soft Recovery Diode
CATHODE
(ISOLATED BASE)
-55 to +150
Max.
200
450
167
50
ANODE
I
V
F(AV)
t
rr
R
= 35ns
= 200V
HFB50HC20
= 50A
ANODE
PD - 94308A
Units
°C
W
A
V
1
10/18/01

Related parts for HFB50HC20

HFB50HC20 Summary of contents

Page 1

... STG Note: Q D.C. = 50% rect. wave R 1/2 sine wave P.W. = 8.33 ms CASE STYLE TO-258AA www.irf.com Ultrafast, Soft Recovery Diode V I F(AV) t Max. 200 = 87° 25°C 450 C 167 -55 to +150 (ISOLATED BASE) ANODE CATHODE PD - 94308A HFB50HC20 = 200V R = 50A = 35ns rr Units °C ANODE 1 10/18/01 ...

Page 2

... HFB50HC20 Electrical Characteristics @ T Parameter V Cathode Anode Breakdown Voltage BR V Forward Voltage F S See Fig Reverse Leakage Current R See Fig Junction Capacitance, See Fig Series Inductance S Dynamic Recovery Characteristics @ T Parameter t Reverse Recovery Time rr t Reverse Recovery Time rr1 t rr2 I Peak Recovery Current ...

Page 3

... Fig Typical Reverse Current Vs. Reverse 10000 1000 100 1.6 2.0 Fig Typical Junction Capacitance Vs.  Notes: 1. Duty factor Peak 0.001 0. Rectangular Pulse Duration (sec) 1 Characteristics thjc HFB50HC20 125°C 100°C 75°C 25° 120 160 200 Reverse Voltage - V R (V) Voltage 25° 120 ...

Page 4

... HFB50HC20 100 25A 50A 100A 40 20 100 µs ) Fig Typical Reverse Recovery Vs. di 1000 100A 50A 25A 100 10 100 µs ) Fig Typical Stored Charge Vs 100 160V 125° 25° 25A 10 1 1000 100 /dt, Fig Typical Recovery Current Vs 10000 100A 1000 160V 125° ...

Page 5

... C 1.65 [.065] 3X 1.39 [.055] 0.50 [.020 0.25 [.010] C PIN AS S IGNMENTS 1 = CATHODE 2 = ANODE 3 = ANODE Visit us at www.irf.com for sales contact information. Data and specifications subject to change without notice. 10/01 HFB50HC20 0 di(rec)M /dt 5 0.75 I ...

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