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Электронный компонент: 8ETH03-1

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8ETH03
8ETH03S
8ETH03-1
Bulletin PD-20023 rev. C 09/01
t
rr
= 35ns
I
F(AV)
= 8Amp
V
R
= 300V
Ultrafast Recovery Time
Low Forward Voltage Drop
Low Leakage Current
175C Operating Junction Temperature
Features
Description/ Applications
Absolute Maximum Ratings
Ultrafast Rectifier
V
RRM
Repetitive Peak Reverse Voltage
300
V
I
F(AV)
Average Rectified Forward Current
@ T
C
= 155C
8
A
I
FSM
Non Repetitive Peak Surge Current
@ T
J
= 25C
100
T
J
,
T
STG
Operating Junction and Storage Temperatures
- 65 to 175
C
Parameters
Max
Units
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.
www.irf.com
8ETH03
TO-220AC
Case Styles
8ETH03S
D
2
PAK
8ETH03-1
TO-262
Anode
1
3
Base
Cathode
2
N/C
Anode
1
3
Cathode
Base
Cathode
Anode
1
3
2
N/C
2
8ETH03, 8ETH03S, 8ETH03-1
Bulletin PD-20023 rev. C 09/01
www.irf.com
V
BR
,
V
r
Breakdown Voltage,
300
-
-
V
I
R
= 100A
Blocking Voltage
V
F
Forward Voltage
-
1.0
1.25
V
I
F
= 8A
-
0.83 1.00
V
I
F
= 8A, T
J
= 125C
I
R
Reverse Leakage Current
-
0.02
20
A
V
R
= V
R
Rated
-
6.0
200
A
T
J
= 125C, V
R
= V
R
Rated
C
T
Junction Capacitance
-
31
-
pF
V
R
= 300V
L
S
Series Inductance
-
8
-
nH
Measured lead to lead 5mm from package body
Electrical Characteristics @ T
J
= 25C (unless otherwise specified)
Parameters
Min Typ Max
Test Conditions
T
J
Max. Junction Temperature Range
- 65
-
175
C
T
Stg
Max. Storage Temperature Range
- 65
-
175
R
thJC
Thermal Resistance, Junction to Case
Per Leg
-
1.45
2.5
C/W
R
thJA
Thermal Resistance, Junction to Ambient Per Leg
-
-
70
R
thCS
Thermal Resistance, Case to Heatsink
-
0.2
-
Weight
-
2.0
-
g
-
0.07
-
(oz)
Mounting Torque
6.0
-
12
Kg-cm
5.0
-
10
lbf.in
Thermal - Mechanical Characteristics
!
Typical Socket Mount
"#
Mounting Surface, Flat, Smooth and Greased
"
!
Units
t
rr
Reverse Recovery Time
-
-
35
ns
I
F
= 1A, di
F
/dt = -50A/s, V
R
= 30V
-
27
-
T
J
= 25C
-
40
-
T
J
= 125C
I
RRM
Peak Recovery Current
-
2.2
-
A
T
J
= 25C
-
5.3
-
T
J
= 125C
Q
rr
Reverse Recovery Charge
-
30
-
nC
T
J
= 25C
-
106
-
T
J
= 125C
Dynamic Recovery Characteristics @ T
C
= 25C (unless otherwise specified)
I
F
= 8A
di
F
/dt = - 200A/s
V
R
= 200V
Parameters
Min Typ Max
Test Conditions
Units
Parameters
Min
Typ
Max
Units
3
8ETH03, 8ETH03S, 8ETH03-1
Bulletin PD-20023 rev. C 09/01
www.irf.com
Fig. 1 - Typical Forward Voltage Drop Characteristics
Reverse Voltage - V
R
(V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
Forward Voltage Drop - V
FM
(V)
Instantaneous Forward Current - I
F
(A)
Reverse Current - I
R
(A)
Reverse Voltage - V
R
(V)
Junction Capacitance - C
T
(pF)
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics
t
1
, Rectangular Pulse Duration (Seconds)
Thermal Impedance Z
thJC
(C/W)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage
1
10
100
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
Tj = 175C
Tj = 125C
Tj = 25C
0.001
0.01
0.1
1
10
100
1000
0
50
100
150
200
250
300
Tj = 175C
25C
100C
125C
150C
10
100
1000
0
50
100
150
200
250
300
T = 25C
J
0.01
0.1
1
10
0.00001
0.0001
0.001
0.01
0.1
1
10
Single Pulse
(Thermal Resistance)
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
2
t
1
t
P
DM
Notes:
1. Duty factor D = t1/ t2
.
2. Peak Tj = Pdm x ZthJC + Tc
.
4
8ETH03, 8ETH03S, 8ETH03-1
Bulletin PD-20023 rev. C 09/01
www.irf.com
(3) Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward Power Loss = I
F(AV)
x V
FM
@ (I
F(AV)
/
D) (see Fig. 6);
Pd
REV
= Inverse Power Loss = V
R1
x I
R
(1 - D); I
R
@ V
R1
= rated V
R
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
Average Power Loss ( Watts )
trr ( ns )
Qrr ( nC )
Average Forward Current - I
F(AV)
(A)
Allowable Case Temperature (C)
Average Forward Current - I
F(AV)
(A)
Fig. 8 - Typical Stored Charge vs. di
F
/dt
Fig. 7 - Typical Reverse Recovery vs. di
F
/dt
di
F
/dt (A/s )
di
F
/dt (A/s )
130
140
150
160
170
180
0
2
4
6
8
10
12
14
DC
Square wave (D = 0.50)
Rated Vr applied
see note (3)
0
2
4
6
8
10
0
2
4
6
8
10
12
RMS Limit
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50
DC
10
100
100
1000
If = 8A, Tj = 25C
If = 8A, Tj = 125C
10
100
1000
100
1000
If = 8A, Tj = 25C
If = 8A, Tj = 125C
5
8ETH03, 8ETH03S, 8ETH03-1
Bulletin PD-20023 rev. C 09/01
www.irf.com
Fig. 2 - Reverse Recovery Waveform and Definitions
IRFP250
D.U.T.
L = 70H
V = 200V
R
0.01
G
D
S
dif/dt
ADJUST
t
a
t
b
t
rr
Q
rr
I
F
I
RRM
I
RRM
0.5
di(rec)M/dt
0.75 I
RRM
5
4
3
2
0
1
di /dt
f
Fig. 1 - Reverse Recovery Parameter Test Circuit
Reverse Recovery Circuit
di
F
/dt
di
F
/dt
4. Q
rr
- Area under curve defined by t
rr
and I
RRM
5. di (rec) M / dt - Peak rate of change of
current during t b portion of t rr
1. di
F
/dt - Rate of change of current through zero
crossing
2. I
RRM
- Peak reverse recovery current
3. t
rr
- Reverse recovery time measured from zero
crossing point of negative going I
F
to point where
a line passing through 0.75 I
RRM
and 0.50 I
RRM
extrapolated to zero current
Q rr =
t rr x I RRM
2
6
8ETH03, 8ETH03S, 8ETH03-1
Bulletin PD-20023 rev. C 09/01
www.irf.com
Conforms to JEDEC Outline TO-220AC
Dimensions in millimeters and (inches)
Outline Table
Conforms to JEDEC Outline D
2
PAK
Dimensions in millimeters and (inches)
Anode
1
3
Base
Cathode
2
N/C
3.78 (0.15)
3.54 (0.14)
10.54 (0.41)
MAX.
DIA.
15.24 (0.60)
14.84 (0.58)
2.92 (0.11)
2.54 (0.10)
1
TERM 2
14.09 (0.55)
13.47 (0.53)
3.96 (0.16)
3.55 (0.14)
0.94 (0.04)
0.69 (0.03)
4.57 (0.18)
4.32 (0.17)
3
0.61 (0.02) MAX.
5.08 (0.20) REF.
1.32 (0.05)
1.22 (0.05)
6.48 (0.25)
6.23 (0.24)
2
0.10 (0.004)
1.40 (0.05)
1.15 (0.04)
2.89 (0.11)
2.64 (0.10)
1
3
2.04 (0.080) MAX.
10.16 (0.40)
REF.
8.89 (0.35)
4.57 (0.18)
4.32 (0.17)
0.61 (0.02) MAX.
5.08 (0.20) REF.
1.32 (0.05)
1.22 (0.05)
1
3
6.47 (0.25)
6.18 (0.24)
93
REF.
2.61 (0.10)
2.32 (0.09)
5.28 (0.21)
4.78 (0.19)
4.69 (0.18)
4.20 (0.16)
0.55 (0.02)
0.46 (0.02)
14.73 (0.58)
15.49 (0.61)
1.40 (0.055)
1.14 (0.045)
3X
0.93 (0.37)
0.69 (0.27)
2X
11.43 (0.45)
17.78 (0.70)
8.89 (0.35)
3.81 (0.15)
2.08 (0.08)
2X
2.54 (0.10)
2X
MINIMUM RECOMMENDED FOOTPRINT
2
Anode
1
3
Cathode
Base
Cathode
7
8ETH03, 8ETH03S, 8ETH03-1
Bulletin PD-20023 rev. C 09/01
www.irf.com
Outline Table
Conforms to JEDEC Outline TO-262
Dimensions in millimeters and (inches)
Marking Information
Anode
1
3
2
N/C
EXAMPLE: THIS IS A 8ETH03
LOT CODE 1789
ASSEMBLED ON WW 19, 1997
IN THE ASSEMBLY LINE "C"
INTERNATIONAL
RECTIFIER
LOGO
ASSEMBLY
LOT CODE
PART NUMBER
DATE CODE
YEAR 7 = 1997
WEEK 19
LINE C
8
8ETH03, 8ETH03S, 8ETH03-1
Bulletin PD-20023 rev. C 09/01
www.irf.com
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. 09/01
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.
Ordering Information Table
Device Code
1
5
2
4
3
1
-
Current Rating (8 = 8A)
2
-
E
= Single Diode
3
-
T
= TO-220, D
2
Pak
4
-
H
= HyperFast Recovery
5
-
Voltage Rating (03 = 300V)
6
-
"-1" = TO-262 Option
S
= D
2
Pak
None = TO-220AC
8
E
T
H
03
- 1
6