View MUR3020WT_289580.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Bulletin PD-20730 rev. C 05/01
MUR3020WT
Ultrafast Rectifier
Features
* * * * Ultrafast Recovery Time Low Forward Voltage Drop Low Leakage Current 175C Operating Junction Temperature
1 BASE COMMON CATHODE 2
2
3
ANODE COMMON ANODE CATHODE 1 2
t rr = 35ns IF(AV) = 30Amp 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.
Package Outline
TO-247AC
Absolute Maximum Ratings Parameters
V RRM IF(AV) IFSM IFM TJ, TSTG Peak Repetitive Peak Reverse Voltage Average Rectified Forward Current Total Device, (Rated VR ), TC = 150C Non Repetitive Peak Surge Current Peak Repetitive Forward Current (Rated VR , Square wave, 20 KHz), TC = 150C Operating Junction and Storage Temperatures - 65 to 175 C Per Leg Total Device Per Leg Per Leg
Max
200 15 30 200 30
Units
V A
www.irf.com
1
MUR3020WT
Bulletin PD-20730 rev. C 05/01
Electrical Characteristics @ TJ = 25C (unless otherwise specified)
Parameters
VBR, Vr VF Breakdown Voltage, Blocking Voltage Forward Voltage
Min Typ Max Units Test Conditions
200 55 12 1.05 0.85 10 500 V V V A A pF nH IR = 100A IF = 15A IF = 15A, TJ = 150C VR = VR Rated TJ = 150C, 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 = 25C (unless otherwise specified)
Parameters
trr Reverse Recovery Time
Min Typ Max Units Test Conditions
-
22 39 1.6 4.1 19 90
35 -
ns
IF = 1.0A, diF/dt = 50A/s, VR = 30V TJ = 25C TJ = 125C IF = 15A VR = 160V diF /dt = 200A/s
IRRM
Peak Recovery Current
-
A
TJ = 25C TJ = 125C
Qrr
Reverse Recovery Charge
-
nC
TJ = 25C TJ = 125C
Thermal - Mechanical Characteristics
Parameters
TJ TStg RthJC RthJA ! RthCS Wt
"
Min
Per Leg Per Leg -
Typ
0.5 6.0 0.21 -
Max
- 65 to 175 - 65 to 175 1.5 40 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
www.irf.com
MUR3020WT
Bulletin PD-20730 rev. C 05/01
100
1000
T = 175C J
Reverse Current - I R (A)
100
150C 125C 100C
10
1
Instantaneous Forward Current - I F (A)
10
TJ = 175C T = 150C J T = 25C J
0.1
25C
0.01 0 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)
1
T = 25C J
100
0.1 0 0.3 0.6 0.9 1.2 Forward Voltage Drop - VFM (V) 1.5
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
0.1
D = 0.50 D = 0.20 D = 0.10 D = 0.05 D = 0.02 D = 0.01
Notes:
PDM
t1 t2
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
1
t1, Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics
www.irf.com
3
MUR3020WT
Bulletin PD-20730 rev. C 05/01
180
Allowable Case Temperature (C)
25
Average Power Loss ( Watts )
170 160 150 140
see note (3) DC
20
RMS Limit
15
D = 0.01 D = 0.02 D = 0.05 D = 0.1 D = 0.2 D = 0.5 DC
Square wave (D = 0.50) Rated Vr applied
10
5
130 0 5 10 15 20 25
Average Forward Current - IF(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current
0 0 5 10 15 20 25
Average Forward Current - IF(AV) (A) Fig. 6 - Forward Power Loss Characteristics
60
IF = 30 A IF = 15 A IF = 8 A
200
VR = 160V TJ = 125C TJ = 25C
50
160
IF = 30 A IF = 15 A IF = 8 A
40
Qrr ( nC )
VR = 160V TJ = 125C TJ = 25C
120
trr ( ns )
30
80
20
40
10 100
di F /dt (A/s )
1000
0 100
di F /dt (A/s )
1000
Fig. 7 - Typical Reverse Recovery vs. di F /dt
Fig. 8 - Typical Stored Charge vs. di F /dt
(3) Formula used: TC = TJ - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = rated VR
4
www.irf.com
MUR3020WT
Bulletin PD-20730 rev. C 05/01
Reverse Recovery Circuit
VR = 200V
0.01 L = 70H D.U.T.
di F /dt dif/dt ADJUST
D G IRFP250 S
Fig. 9- Reverse Recovery Parameter Test Circuit
3
IF 0
trr ta tb
4
2
Q rr I RRM
0.5 I RRM di(rec)M/dt 0.75 I RRM
5
1
/dt di fF/dt
1. diF/dt - Rate of change of current through zero crossing 2. IRRM - Peak reverse recovery current 3. trr - Reverse recovery time measured from zero crossing point of negative going IF to point where a line passing through 0.75 IRRM and 0.50 IRRM extrapolated to zero current
4. Qrr - Area under curve defined by t rr and IRRM t rr x I RRM Q rr = 2 5. di (rec) M / dt - Peak rate of change of current during t b portion of t rr
Fig. 10 - Reverse Recovery Waveform and Definitions
www.irf.com
5
MUR3020WT
Bulletin PD-20730 rev. C 05/01
Outline Table
15 .90 (0 .626 ) 15 .30 (0 .602 ) 5. 70 (0 .22 5) 5.30 ( 0.208) 20 .30 (0 .800 ) 19 .70 (0 .775 ) 5.50 ( 0.217) 4. 50 (0 .17 7) 1 2 3 (2 PLCS.)
1 2 3 ANODE COMMON ANODE CATHODE 1 2
3. 65 (0 .14 4) 3. 55 (0 .13 9)
DIA.
5. 30 (0 .20 9) 4.70 ( 0.185) 2.5 ( 0.098)
1.5 ( 0.059)
BASE COMMON CATHODE 2
14. 80 ( 0.583)
14 .20 (0 .559 )
4. 30 (0 .17 0) 3. 70 (0 .14 5) 2. 20 (0 .08 7)
1. 40 (0 .05 6)
2. 40 (0 .09 5) MAX. 0.80 ( 0.032) 0. 40 (0 .21 3)
MAX.
1. 00 (0 .03 9) 10. 94 ( 0.430) 10 .86 (0 .427 )
Conform to JEDEC outline TO-247AC (TO-3P) Dimensions in millimeters and inches
Ordering Information Table
Device Code
MUR 30
1 1 2 3 4 2
20
3
WT
4
Ultrafast MUR Series (TO-247AC) Current Rating (30 = 30A) Voltage Rating (20 = 200V) WT = Center Tap (Dual) TO-247
6
www.irf.com
MUR3020WT
Bulletin PD-20730 rev. C 05/01
Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 05/01
www.irf.com
7

▲Up To Search▲

Price & Availability of MUR3020WT

	To Download MUR3020WT Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .