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Part: MUR2020CT
Category:
Discrete
-> Diodes & Rectifiers
-> Fast Recovery Diodes
Description: 200V 20A Hexfred Common Cathode Diode in a TO-220AB Package
Company: International Rectifier Corp.
Datasheet: Download MUR2020CT datasheet File size : 97 kB
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Datasheet text preview:
Bulletin PD-20729 rev. B 01/01
MUR2020CT MURB2020CT MURB2020CT-1
Ultrafast Rectifier
Features
· · · · Ultrafast Recovery Time Low Forward Voltage Drop Low Leakage Current 175°C Operating Junction Temperature
trr = 25ns IF(AV) = 20Amp VR = 200V
Description/ Applications International Rectifier's MUR.. series are the state of the art Ultra fast recovery rectifiers specifically designed with optimized performance of forward voltage drop and ultra fast recovery time. The planar structure and the platinum doped life time control, guarantee the best overall performance, ruggedness and reliability characteristics. These devices are intended for use in the output rectification stage of SMPS, UPS, DC-DC converters as well as free-wheeling diode in low voltage inverters and chopper motor drives. Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over dissipation in the switching element and snubbers.
Absolute Maximum Ratings Parameters
VRRM IF(AV) IFSM IFM TJ, TSTG Peak Repetitive Peak Reverse Voltage Average Rectified Forward Current Total Device, (Rated VR ), TC = 145°C Non Repetitive Peak Surge Current Peak Repetitive Forward Current (Rated VR , Square wave, 20 KHz), TC = 145°C Operating Junction and Storage Temperatures -65 to 175 °C Per Leg Total Device Per Leg Per Leg
Max
200 10 20 100 20
Units
V A
Case Styles
MUR2020CT
MURB2020CT
MURB2020CT-1
TO-220AB
D2PAK
TO-262 1
MUR2020CT, MURB2020CT, MURB2020CT-1
Bulletin PD-20729 rev. B 01/01
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
Parameters
VBR, Vr VF Breakdown Voltage, Blocking Voltage Forward Voltage
Min Typ Max Units Test Conditions
200 55 8.0 0.85 1.15 1.05 15 250 V V V V µA µA pF nH IR = 100µA IF = 8A, TJ = 125°C IF = 16A, TJ = 25°C IF = 16A, TJ = 125°C VR = VR Rated TJ = 150°C, VR = VR Rated VR = 200V . Measured lead to lead 5mm from package body
IR
Reverse Leakage Current
-
CT LS
Junction Capacitance Series Inductance
-
Dynamic Recovery Characteristics @ TJ = 25°C (unless otherwise specified)
Parameters
trr Reverse Recovery Time
Min Typ Max Units Test Conditions
-
21 35
35 25 -
ns
IF = 1.0A, diF/dt = 50A/µs, VR = 30V IF = 0.5A, IR = 1.0A, IREC = 0.25A TJ = 25°C TJ = 125°C IF = 10A VR = 160V diF /dt = 200A/µs
IRRM
Peak Recovery Current
-
1.9 4.8 25 78
-
A
TJ = 25°C TJ = 125°C
Qrr
Reverse Recovery Charge
-
nC
TJ = 25°C TJ = 125°C
Thermal - Mechanical Characteristics
Parameters
TJ TStg RthJC RthJA ! RthCS Wt
"
Min
Per Leg Per Leg -
Typ
0.5 2.0 0.07 -
Max
- 65 to 175 - 65 to 175 2.5 50 12 10
Units
°C
Max. Junction Temperature Range Max. Storage Temperature Range Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient Thermal Resistance, Case to Heatsink Weight
°C/W
g (oz) Kg-cm lbf.in
Mounting Torque
6.0 5.0
! Typical Socket Mount "# Mounting Surface, Flat, Smooth and Greased
2
MUR2020CT, MURB2020CT, MURB2020CT-1
Bulletin PD-20729 rev. B 01/01
100
Reverse Current - I R (µA)
100
T J = 175°C 150°C
10
1
125°C 100°C
0.1
25°C
Instantaneous Forward Current - I F (A)
10
TJ = 175°C T = 125°C J T = 25°C J
0.01
0.001 50 100 150 200 250 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage
1000
Junction Capacitance - C T (pF)
0
1
T = 25°C J
100
0.1 0 0.4 0.8 1.2 1.6 Forward Voltage Drop - VFM (V) 2
10 1 10 100 1000 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage
Fig. 1 - Typical Forward Voltage Drop Characteristics
10
Thermal Impedance Z thJC (°C/W)
1
D = 0.50 D = 0.20 D = 0.10 D = 0.05 D = 0.02 D = 0.01
Notes:
PDM
t1 t2
0.1
Single Pulse (Thermal Resistance)
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
0.01 0.00001
0.0001
0.001 0.01 0.1 t1, Rectangular Pulse Duration (Seconds)
1
Fig. 4 - Max. Thermal Impedance Z thJC Characteristics
3
Others parts begin by mu
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