Bulletin PD-20059 rev. C 05/01
30EPH03
Ultrafast Rectifier
Features
•
•
•
•
trr = 55ns
IF(AV) = 30Amp
VR = 300V
Ultrafast Recovery Time
Low Forward Voltage Drop
Low Leakage Current
175°C Operating Junction Temperature
Description/ Applications
International Rectifier's 300V series are the state of the art Ultrafast recovery rectifiers designed with optimized
performance of forward voltage drop and Ultrafast 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
freewheeling diodes 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
Repetitive Peak Reverse Voltage
IF(AV)
Average Rectified Forward Current
@ T C = 143°C
IFSM
Non Repetitive Peak Surge Current
@ T J = 25°C
TJ, TSTG
Operating Junction and Storage Temperatures
Max
Units
300
V
30
A
300
- 65 to 175
°C
Case Styles
30EPH03
BASE
COMMON
CATHODE
2
1
CATHODE
3
ANODE
TO247
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1
30EPH03
Bulletin PD-20059 rev. C 05/01
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
Parameters
Min Typ Max Units Test Conditions
VBR, Vr
Breakdown Voltage,
Blocking Voltage
300
VF
Forward Voltage
IR
-
Reverse Leakage Current
-
-
V
I R = 100µA
V
I F = 30A, TJ = 25°C
1.00
V
I F = 30A, TJ = 125°C
1.08 1.25
-
0.9
-
0.05
60
µA
V R = VR Rated
-
280
600
µA
T J = 125°C, VR = VR Rated
CT
Junction Capacitance
-
90
-
pF
V R = 300V
LS
Series Inductance
-
3.5
-
nH
Measured lead to lead 5mm from package body
Dynamic Recovery Characteristics @ TJ = 25°C (unless otherwise specified)
Parameters
trr
IRRM
Qrr
Min Typ Max Units Test Conditions
Reverse Recovery Time
Peak Recovery Current
Reverse Recovery Charge
-
-
55
-
38
-
T J = 25°C
52
-
T J = 125°C
-
2.8
-
-
7.3
-
-
53
-
-
190
-
ns
A
I F = 1.0A, diF/dt = 50A/µs, VR = 30V
IF = 30A
diF /dt = -200A/µs
T J = 25°C
VR = 200V
T J = 125°C
nC
T J = 25°C
T J = 125°C
Thermal - Mechanical Characteristics
Parameters
Min
Typ
Max
TJ
Max. Junction Temperature Range
- 65
-
175
TStg
Max. Storage Temperature Range
- 65
-
175
RthJC
Thermal Resistance, Junction to Case
Per Leg
-
0.5
0.9
RthJA !
Thermal Resistance, Junction to Ambient
Per Leg
-
-
40
RthCS"
Thermal Resistance, Case to Heatsink
-
0.4
-
Wt
Weight
-
6.0
-
Mounting Torque
Units
°C
°C/W
g
-
0.22
-
(oz)
6.0
-
12
Kg-cm
5.0
-
10
lbf.in
! Typical Socket Mount
"#Mounting Surface, Flat, Smooth and Greased
2
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30EPH03
Bulletin PD-20059 rev. C 05/01
1000
1000
Reverse Current - I R (µA)
100
150˚C
125˚C
10
100˚C
1
0.1
25˚C
0.01
0.001
0
50
100
150
200
250
300
Reverse Voltage - VR (V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage
1000
Junction Capacitance - C T (pF)
Instantaneous Forward Current - I F (A)
Tj = 175˚C
100
10
Tj = 175˚C
Tj = 125˚C
Tj = 25˚C
T J = 25˚C
100
10
1
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0
1.8
Forward Voltage Drop - VFM (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics
50
100
150
200
250
300
Reverse Voltage - VR (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
thJC
(°C/W)
1
Thermal Impedance Z
0.1
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
PDM
t1
0.01
t2
Single Pulse
(Thermal Resistance)
Notes:
1. Duty factor D = t1/ t2
0.001
0.00001
2. Peak Tj = Pdm x ZthJC + Tc
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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3
30EPH03
Bulletin PD-20059 rev. C 05/01
50
Average Power Loss ( Watts )
Allowable Case Temperature (°C)
180
170
DC
160
150
Square wave (D = 0.50)
Rated Vr applied
140
130
see note (3)
RMS Limit
40
30
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50
20
10
DC
0
120
0
5
0
10 15 20 25 30 35 40 45
10
30
40
50
Average Forward Current - I F(AV) (A)
Average Forward Current - I F(AV) (A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
1000
100
If = 30A, Tj = 25˚C
If = 30A, Tj = 125˚C
Qrr ( nC )
If = 30A, Tj = 125˚C
trr ( ns )
10
100
20
di F /dt (A/µs )
1000
Fig. 7 - Typical Reverse Recovery vs. di F /dt
If = 30A, Tj = 25˚C
100
10
100
di F /dt (A/µs )
1000
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
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30EPH03
Bulletin PD-20059 rev. C 05/01
Reverse Recovery Circuit
VR = 200V
0.01 Ω
L = 70µH
D.U.T.
di
F /dt
dif/dt
ADJUST
D
IRFP250
G
S
Fig. 9 - Reverse Recovery Parameter Test Circuit
3
trr
IF
tb
ta
0
2
Q rr
I RRM
4
0.5 I RRM
di(rec)M/dt
5
0.75 I RRM
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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5
30EPH03
Bulletin PD-20059 rev. C 05/01
Outline Table
3.65 (0.144)
15.90 (0.626)
3.55 (0.139)
DIA.
15.30 (0.602)
5.30 (0.209)
4.70 (0.185)
2.5 (0.098)
1.5 (0.059)
BASE
COMMON
CATHODE
2
5.70 (0.225)
5.30 (0.208)
20.30 (0.800)
19.70 (0.775)
5.50 (0.217)
1
3
4.50 (0.177)
(2 PLCS.)
1
14.80 (0.583)
14.20 (0.559)
CATHODE
3
ANODE
4.30 (0.170)
3.70 (0.145)
1.40 (0.056)
2.20 (0.087)
MAX.
1.00 (0.039)
2.40 (0.095)
MAX.
0.80 (0.032)
0.40 (0.213)
10.94 (0.430)
10.86 (0.427)
Conforms to JEDEC Outline TO-247AC (Modified)
Dimensions in millimeters and (inches)
Marking Information
EXAMPLE: THIS IS A 30EPH03
WITH ASSEMBLY
LOT CODE 5657
ASSEMBLED ON WW 35, 2000
IN THE ASSEMBLY LINE "H"
INTERNATIONAL
RECTIFIER
LOGO
30EPH03
56
ASSEMBLY
LOT CODE
6
PART NUMBER
035H
57
DATE CODE
YEAR 0 = 2000
WEEK 35
LINE H
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30EPH03
Bulletin PD-20059 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
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7