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Bulletin PD-21093 09/05
MURD620CTPBF
Ultrafast Rectifier
Features
* * * * * Ultrafast Recovery Time Low Forward Voltage Drop Low Leakage Current 175C Operating Junction Temperature Lead-Free ("PbF" suffix)
t rr = 25ns IF(AV) = 6Amp 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
D-PAK
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 = 146C Non Repetitive Peak Surge Current Peak Repetitive Forward Current (Rated VR , Square wave, 20 KHz), TC = 146C Operating Junction and Storage Temperatures - 65 to 175 C Per Diode 50 6 Per Device
Max
200 6
Units
V A
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MURD620CTPBF
Bulletin PD-21093 09/05
Electrical Characteristics @ TJ = 25C (unless otherwise specified)
Parameters
VBR, Vr VF Breakdown Voltage, Blocking Voltage Forward Voltage
Min Typ Max Units Test Conditions
200 12 8.0 1.0 0.96 1.2 1.13 5 250 V V V V V A A pF nH IR = 100A IF = 3A IF = 3A, TJ = 125C IF = 6A IF = 6A, TJ = 125C VR = VR Rated TJ = 125C, 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
-
19 26
35 25 -
ns
IF = 1.0A, diF/dt = 50A/s, VR = 30V IF = 0.5A, I R = 1.0A, IREC = 0.25A TJ = 25C TJ = 125C IF = 3A VR = 160V diF /dt = 200A/s
IRRM
Peak Recovery Current
-
3.1 4.6 30 60
-
A
T J = 25C TJ = 125C
Qrr
Reverse Recovery Charge
-
nC
T J = 25C TJ = 125C
Thermal - Mechanical Characteristics
Parameters
TJ TStg RthJC RthJA RthCS Wt Max. Junction Temperature Range Max. Storage Temperature Range Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient Thermal Resistance, Case to Heatsink Weight Per Leg Per Leg
Min
- 65 - 65 -
Typ
0.3 0.01 -
Max
175 175 9.0 80 12 10
Units
C
C/ W
g (oz) Kg-cm lbf.in
Mounting Torque
6.0 5.0
Marking Device
Mounting Surface, Flat, Smooth and Greased
MURD620CT
2
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MURD620CTPBF
Bulletin PD-21093 09/05
100
100
T J = 175C
Reverse Current - I R (A)
10
150C 125C 100C
1
0.1
10
Instantaneous Forward Current - I F (A)
0.01
25C
0.001
T = 175C
J J J
0
50
100
150
200
Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage
T = 150C T = 25C
Junction Capacitance - C T (pF)
100
T = 25C J
1
0.1 0 0.2 0.4 0.6 0.8 1 1.2 1.4 Forward Voltage Drop - VFM (V) 1.6
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)
D = 0.50 D = 0.20
1
D = 0.10 D = 0.05 D = 0.02 D = 0.01
PDM
t1 t2 Notes: 1. Duty factor D = t1 /t2 2. Peak Tj = Pdm x ZthJC + Tc
0.1
Single Pulse (Thermal Resistance)
0.01 0.00001
0.0001
0.001
0.01
0.1
1
t1, Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance Z thJC Characteristics
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MURD620CTPBF
Bulletin PD-21093 09/05
180
Allowable Case Temperature (C)
4.5
Average Power Loss ( Watts )
4 3.5 3 2.5 2 1.5 1 0.5 0 0 1 2 3 4 5 Average Forward Current - IF(AV) (A)
D = 0.01 D = 0.02 D = 0.05 D = 0.10 D = 0.20 D = 0.50 DC RMS Limit
170 160
DC
150 140 Rated Vr applied 130
see note (2)
Square wave (D = 0.50)
120 0 1 2 3 4 5 Average Forward Current - IF(AV) (A)
Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
50
140
V R= 30V T J = 125C T J = 25C
120 40
IF = 3 A IF = 6 A
100
IF = 6 A IF = 3 A
trr ( nC )
30
Qrr ( nC )
V R= 30V T J = 125C T J = 25C
80
60
40 20 20
10 100
1000
0 100
1000
di F /dt (A/s ) Fig. 7 - Typical Reverse Recovery vs. di F /dt
di F /dt (A/s ) Fig. 8 - Typical Stored Charge vs. di F /dt
(2) Formula used: T C = T J - (Pd + PdREV) x R thJC ; Pd = Forward Power Loss = I F(AV) x V FM @ (IF(AV) / D) (see Fig. 6); Pd REV = Inverse Power Loss = V R1 x IR (1 - D); I R @ VR1 = rated V R
4
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MURD620CTPBF
Bulletin PD-21093 09/05
Reverse Recovery Circuit
VR = 200V
0.01 L = 70H D.U.T.
di F /dt dif/dt ADJUST G
D IRFP250 S
Fig. 9- Reverse Recovery Parameter Test Circuit
3
IF 0
t rr 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
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MURD620CTPBF
Bulletin PD-21093 09/05
Outline Table
2.38 (0.09) 6.73 (0.26) 6.35 (0.25) 5.46 (0.21) 5.21 (0.20)
4
2.19 (0.08) 1.27 (0.05) 0.88 (0.03)
1.14 (0.04) 0.89 (0.03) 0.58 (0.02) 0.46 (0.02)
MINIMUM RECOMMENDED FOOTPRINT 5.97 (0.24)
6.45 (0.24) 6.22 (0.24) 1.64 (0.02)
1 2 3
5.68 (0.22) 10.42 (0.41) 9.40 (0.37) 0.51 (0.02) MIN.
6.48 (0.26) 10.67 (0.42)
5.97 (0.23)
1.52 (0.06) 1.15 (0.04) 2x 1.14 (0.04) 0.76 (0.03) 2.28 (0.09) 2x 4.57 (0.18) 3x 0.89 (0.03) 0.64 (0.02) 1 2 3 4 - Anode - Cathode - Anode - Cathode
2x 2.54 (0.10) 1.65 (0.06) 2x
Base Common Cathode
4
0.58 (0.02) 0.46 (0.02)
2.28 (0.09) 2x
Conform to JEDEC outline D-Pak (Similar to TO-252AA) Dimensions in millimeters and (inches)
2 Common 1 Cathode
3
Anode
Anode
Part Marking Information
PART NUMBER
MURD620CT
THIS IS A MURD620CT INTERNATIONAL RECTIFIER LOT CODE 8024 LOGO ASSEMBLED ON WW 02, 2003 ASSEMBLY LOT CODE
DATE CODE P = LEAD-FREE YEAR 3 = 2003 WEEK 02 X = SITE ID
6
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MURD620CTPBF
Bulletin PD-21093 09/05
Tape & Reel Information
4.1 (0.16) 3.9 (0.15) TR 2.1 (0.83) 1.9 (0.07) 1.85 (0.07) DIA. 1.65 (0.06) 1.85 (0.07) 1.65 (0.06) 7.6 (0.30) 7.4 (0.29) 12.1 (0.48) 11.9 (0.47) 2.6 (0.10) DIA. 1.5 (0.06) 0.35 (0.01) 0.25 (0.01) 16.3 (0.64) 15.7 (0.62)
7.0 (0.28) 6.8 (0.26) 2.75 (0.11) 2.55 (0.10)
FEED DIRECTION
4.1 (0.16) 3.9 (0.15) TRR 2.1 (0.83) 1.9 (0.07)
1.85 (0.07) DIA. 1.65 (0.06) 1.85 (0.07) 1.65 (0.06) 7.6 (0.30) 7.4 (0.29)
0.35 (0.01) 0.25 (0.01)
10.6 (0.42) 10.4 (0.41) 2.75 (0.11) 2.55 (0.10)
16.3 (0.64) 15.7 (0.62)
FEED DIRECTION
8.1 (0.32) 7.9 (0.31)
2.6 (0.10) DIA. 1.5 (0.06) 1.85 (0.07) DIA. 1.65 (0.06) 1.85 (0.07) 1.65 (0.06) 7.6 (0.30) 7.4 (0.29)
4.1 (0.16) 3.9 (0.15) TRL 2.1 (0.83) 1.9 (0.07)
0.35 (0.01) 0.25 (0.01) 16.3 (0.64) 15.7 (0.62)
10.6 (0.42) 10.4 (0.41) 2.75 (0.11) 2.55 (0.10)
FEED DIRECTION
8.1 (0.32) 7.9 (0.31)
2.6 (0.10) DIA. 1.5 (0.06)
13 (0.52) DIA.
22.4 (0.88)
TO-252AA Tape & Reel D-Pak Tape & Reel When ordering, indicate the part number, part orientation, and the quantity. Quantities are in multiples of 2,000 pieces per reel for TR and multiples of 3,000 pieces per reel for both TRL and TRR.
375 (14.17) DIA. MAX.
50 (1.97) DIA.
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MURD620CTPBF
Bulletin PD-21093 09/05
Ordering Information Table
Device Code
MUR
1
D
2
6
3
20
4
CT TRL PbF
5 6 7
1 2 3 4 5 6 7
-
Ultrafast MUR Series D = D-Pak Current Rating (6 = 6A) Voltage Rating (20 = 200V) CT = Center Tap (Dual) TR = Tape & Reel TRL = Tape & Reel (Left Oriented) TRR = Tape & Reel (Right Oriented) Tape & Reel Suffix none = Standard Production PbF = Lead-Free
Data and specifications subject to change without notice. This product has been designed and qualified for Consumer Level and Lead-Free. 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. 09/05
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