Ultrafast Rectifier
A
Bulletin PD-20750 rev. A 05/01
30CPU04
Features
• Ultrafast Recovery Time
• Low Forward Voltage Drop
• Low Leakage Current
• 175°C Operating Junction Temperature
Description/ Applications
International Rectifier's FRED.. 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.
t
= 60ns
rr
I
= 30Amp
F(AV)
VR = 400V
Absolute Maximum Ratings
Parameters Max Units
V
RRM
I
F(AV)
I
FSM
I
FM
TJ, T
Peak Repetitive Peak Reverse Voltage 400 V
Average Rectified Forward Current Per Leg 15 A
Total Device, (Rated VR ), TC = 149°C Total Device 30
Non Repetitive Peak Surge Current, @ 25°C Per Leg 200
Peak Repetitive Forward Current Per Leg 30
(Rated VR , Square wave, 20 KHz), TC = 149°C
Operating Junction and Storage Temperatures - 65 to 175 °C
STG
Case Styles
30CPU04
TO247AC
Base
Common
Cathode
2
13
node Anode
1
Common
Cathode
2
2
1
30CPU04
Bulletin PD-20750 rev. A 05/01
Electrical Characteristics @ T
= 25°C (unless otherwise specified)
J
Parameters Min Typ Max Units Test Conditions
VBR, VrBreakdown Voltage, 400 - - V IR = 100µA
Blocking Voltage
V
F
I
R
C
T
L
S
Forward Voltage - 1.17 1.25 V IF = 15A
- 0.93 1.12 V IF = 15A, TJ = 150°C
Reverse Leakage Current - 0.3 10 µA VR = VR Rated
- 30 500 µA TJ = 150°C, VR = VR Rated
Junction Capacitance - 28 - pF VR = 400V
Series Inductance - 12 - nH
Measured lead to lead 5mm from package body
Dynamic Recovery Characteristics @ TJ = 25°C (unless otherwise specified)
Parameters Min Typ Max Units Test Conditions
t
rr
I
RRM
Q
Reverse Recovery Time - 36 60 ns IF = 1.0A, diF/dt = 50A/µs, VR = 30V
-46- TJ = 25°C
80 TJ = 125°C
Peak Recovery Current - 3.6 - A TJ = 25°C
- 8.7 - TJ = 125°C
Reverse Recovery Charge - 84 - nC TJ = 25°C
rr
- 345 - TJ = 125°C
IF = 15A
VR = 200V
diF /dt = 200A/µs
Thermal - Mechanical Characteristics
Parameters Min Typ Max Units
T
J
T
Stg
R
thJC
R
thJA
R
thCS
Wt Weight - 6.0 - g
! Typical Socket Mount
"#Mounting Surface, Flat, Smooth and Greased
2
Max. Junction Temperature Range - - 175 °C
Max. Storage Temperature Range - 65 - 175
Thermal Resistance, Junction to Case Per Leg - 0.8 1.5 °C/W
!
Thermal Resistance, Junction to Ambient Per Leg - - 40
"
Thermal Resistance, Case to Heatsink - 0.4 -
- 0.21 - (oz)
Mounting Torque 6.0 - 12 Kg-cm
5.0 - 10 lbf.in
www.irf.com
.0001
0.001
0.01
0.1
1
10
100
1000
0 100 200 300 400
Tj = 25˚C
Tj = 150˚C
Tj = 100˚C
Tj = 125˚C
Tj = 175˚C
100
(A)
10
F
1
Instantaneous Forward Current - I
T = 175˚C
J
T = 150˚C
J
T = 25˚C
J
30CPU04
Bulletin PD-20750 rev. A 05/01
(µA)
R
Reverse Current - I
Reverse Voltage - VR (V)
Fig. 2 - Typical Values Of Reverse Current
1000
( p F )
T
Vs. Reverse Voltage
T = 25˚C
J
0.1
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
Forward Voltage Drop - VFM (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics
10
(°C/W)
thJC
1
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
0.1
Single Pulse
(Thermal Resistance)
Thermal Impedance Z
0.01
0.00001 0.0001 0.001 0.01 0.1 1 10 100
t1, Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z
www.irf.com
100
Junction Capacitance - C
10
0 100 200 300 400
Reverse Voltage - VR (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
P
DM
t
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC+ Tc
Characteristics
thJC
1
t
2
3
30CPU04
Bulletin PD-20750 rev. A 05/01
180
170
160
150
Square wave (D = 0.50)
Rated Vr applied
DC
140
Allowable Case Temperature (°C)
see note (3)
130
0 5 10 15 20 25
Average Forward Current - IF
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current
100
90
80
70
(A)
(AV)
If = 30A
If = 16A
If = 8A
25
RMS Limit
20
15
D = 0.01
10
5
Average Power Loss ( Watts )
0
0 5 10 15 20 25
D = 0.02
D = 0.05
D = 0.1
D = 0.2
D = 0.5
DC
Average Forward Current - IF
Fig. 6 - Forward Power Loss Characteristics
1000
(AV)
(A)
60
trr ( ns )
50
40
30
Vr = 200V
20
Tj = 125˚C
Tj = 25˚C
10
100 1000
di
(3) Formula used: TC = TJ - (Pd + Pd
Pd = Forward Power Loss = I
Pd
= Inverse Power Loss = VR1 x IR (1 - D); IR @ V
REV
4
/dt (A/µs )
F
) x R
REV
x VFM @ (I
F(AV)
thJC
;
F(AV)
/dt
F
/ D) (see Fig. 6);
= rated V
R1
100
Qrr ( nC )
If = 30A
If = 16A
If = 8A
Vr = 200V
Tj = 125˚C
Tj = 25˚C
10
100 1000
di F /dt (A/µs )
Fig. 8 - Typical Stored Charge vs. di
R
/dtFig. 7 - Typical Reverse Recovery vs. di
F
www.irf.com
Reverse Recovery Circuit
V = 200V
R
Ω
0.01
L = 70µH
D.U.T.
30CPU04
Bulletin PD-20750 rev. A 05/01
di F /dt
dif/dt
ADJUST
G
D
IRFP250
S
Fig. 9- Reverse Recovery Parameter Test Circuit
3
t
I
F
0
1
di F /dt
di /dt
f
rr
0.75
t
b
di(rec)M/dt
I
RRM
0.5
4
Q
rr
I
RRM
5
t
a
2
I
RRM
www.irf.com
1. diF/dt - Rate of change of current through zero
crossing
2. I
- Peak reverse recovery current
RRM
3. t
- Reverse recovery time measured from zero
rr
crossing point of negative going IF to point where
a line passing through 0.75 I
extrapolated to zero current
RRM
and 0.50 I
Fig. 10 - Reverse Recovery Waveform and Definitions
RRM
4. Qrr - Area under curve defined by t
and I
RRM
5. di
(rec) M
current during t b portion of t
t rr x I
Q
rr
/ dt - Peak rate of change of
RRM
=
2
rr
rr
5
30CPU04
A
Bulletin PD-20750 rev. A 05/01
Outline Table
15.90 (0.626)
15.30 (0.602)
20.30 (0.800)
19.70 (0.775)
1 2 3
14.80 (0.583)
14.20 (0.559)
1.40 (0.056)
1.00 (0.039)
5.47 (0.216)
5.43 (0.213)
4.30 (0.170)
3.70 (0.145)
2.20 (0.087)
3.20 (0.126)
Ordering Information Table
3.65 (0.144)
3.55 (0.139)
5.70 (0.225)
5.30 (0.208)
5.50 (0.217)
4.50 (0.177)
(2 PLCS.)
MAX.
MAX.
DIA.
5.30 (0.209)
4.70 (0.185)
0.80 (0.032)
0.40 (0.213)
Conforms to JEDEC Outline TO-247AC
Dimensions in millimeters and (inches)
2.5 (0.098)
1.5 (0.059)
2.40 (0.095)
MAX.
Base
Common
Cathode
2
13
node Anode
1
Common
Cathode
2
2
Device Code
30 C P U 04
2
1
3
1 - Current Rating (30 = 30A)
2 - Common Cathode
3 - TO-247AC
4 - Ultrafast Recovery
5 - Voltage Rating (04 = 400V)
6
5
4
www.irf.com
30CPU04
Bulletin PD-20750 rev. A 05/01
This product has been designed and qualified for Industrial Level.
Data and specifications subject to change without notice.
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
Loading...