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부품번호 | E2400TC45C 기능 |
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기능 | High Power Sonic FRD | ||
제조업체 | IXYS | ||
로고 | |||
WESTCODE
An IXYS Company
Date:- 17 May, 2010
Data Sheet Issue:- 1
Advance Data
High Power Sonic FRD
Type E2400TC45C
Absolute Maximum Ratings
VOLTAGE RATINGS
VRRM
VRSM
VR(d.c.)
Repetitive peak reverse voltage, (note 1)
Non-repetitive peak reverse voltage, (note 1)
Maximum reverse d.c. voltage (note 1)
MAXIMUM
LIMITS
4500
4800
3000
UNITS
V
V
V
OTHER RATINGS (note 6)
IF(AV)M
IF(AV)M
IF(AV)M
IF(RMS)
IF(d.c.)
IFSM
IFSM2
I2t
I2t
Prr
Tj op
Tstg
Mean forward current, Tsink=55°C, (note 2)
Mean forward current. Tsink=100°C, (note 2)
Mean forward current. Tsink=100°C, (note 3)
Nominal RMS forward current, Tsink=25°C, (note 2)
D.C. forward current, Tsink=25°C, (note 4)
Peak non-repetitive surge tp=10ms, VRM=60%VRRM, (note 5)
Peak non-repetitive surge tp=10ms, VRM≤10V, (note 5)
I2t capacity for fusing tp=10ms, VRM=60%VRRM, (note 5)
I2t capacity for fusing tp=10ms, VRM≤10V, (note 5)
Maximum peak reverse recovery power, (note 7)
Operating temperature range
Storage temperature range
MAXIMUM
LIMITS
2233
1480
918
4150
3688
25.6
28.2
3.29×106
3.98×106
6
-40 to +150
-40 to +150
UNITS
A
A
A
A
A
kA
kA
A2s
A2s
MW
°C
°C
Notes:-
1) De-rating factor of 0.13% per °C is applicable for Tj below 25°C.
2) Double side cooled, single phase; 50Hz, 180° half-sinewave.
3) Single side cooled, single phase; 50Hz, 180° half-sinewave.
4) Double side cooled.
5) Half-sinewave, 150°C Tj initial.
6) Current (IF) ratings have been calculated using VT0 and rT (see page 2)
7) Tj=Tjop, IF=2400A, di/dt=3000A/µs Vr=3000V and Ls=200nH. Test circuit and sample waveform are shown in
diagram 1. IGBT type T2400GB45E used as switch.
Provisional Data Sheet. Type E2400TC45C Issue 1
Page 1 of 11
May, 2010
WESTCODE An IXYS Company
High Power Sonic FRD Type E2400TC45C
4.0 Reverse Recovery Loss
The following procedure is recommended for use where it is necessary to include reverse recovery loss.
From waveforms of recovery current obtained from a high frequency shunt (see Note 1) and reverse
voltage present during recovery, an instantaneous reverse recovery loss waveform must be constructed.
Let the area under this waveform be E joules per pulse. A new sink temperature can then be evaluated
from:
[ ]TSINK = TJ (MAX ) − E ⋅ k + f ⋅ Rth(J −Hs)
Where k = 0.2314 (°C/W)/s
E = Area under reverse loss waveform per pulse in joules (W.s.)
f = Rated frequency in Hz at the original sink temperature.
Rth(J-Hs) = d.c. thermal resistance (°C/W)
The total dissipation is now given by:
W(tot ) = W(original ) + E ⋅ f
NOTE 1 - Reverse Recovery Loss by Measurement
This device has a low reverse recovered charge and peak reverse recovery current. When measuring the
charge, care must be taken to ensure that:
(a) AC coupled devices such as current transformers are not affected by prior passage of high
amplitude forward current.
(b) A suitable, polarised, clipping circuit must be connected to the input of the measuring oscilloscope
to avoid overloading the internal amplifiers by the relatively high amplitude forward current signal.
(c) Measurement of reverse recovery waveform should be carried out with an appropriate critically
damped snubber, connected across diode anode to cathode. The formula used for the calculation of this
snubber is shown below:
R2
=
4⋅
Cs
Vr
⋅ di dt
Where: Vr = Commutating source voltage
CS = Snubber capacitance
R = Snubber resistance
5.0 Computer Modelling Parameters
5.1 Device Dissipation Calculations
I AV = − VT 0 +
VT 02 + 4 ⋅ ff 2 ⋅ rT ⋅WAV
2 ⋅ ff 2 ⋅ rT
Where VT0 = 2.06V, rT = 0.59mΩ
Provisional Data Sheet. Type E2400TC45C Issue 1
Page 4 of 11
May, 2010
4페이지 WESTCODE An IXYS Company
Figure 5 - Maximum reverse current, Irm
10000
E2400TC45C
AD Issue 1
Tj = 150°C
High Power Sonic FRD Type E2400TC45C
Figure 6 – Maximum recovery time, trr (50% chord)
10
E2400TC45C
AD Issue 1
Tj = 150°C
1000
2400A
1800A
1000A
100
100
1000
Commutation rate - di/dt (A/µs)
10000
1
100
2400A
1800A
1000A
1000
Commutation rate - di/dt (A/µs)
10000
Figure 7 – Reverse recovery energy per pulse
10.00
E2400TC45C
AD Issue 1
Tj = 150°C
2400A
1800A
1000A
Figure 8 – Sine wave energy per pulse
1.00E+03
E2400TC45C
AD Issue 1
Tj = 150°C
1.00E+02
1.00
0.10
100
1000
Commutation rate - di/dt (A/µs)
10000
1.00E+01
5000A
4000A
3000A
2000A
1.00E+00
1000A
500A
1.00E-01
1.00E-05
1.00E-04
1.00E-03
Pulse width (s)
1.00E-02
Provisional Data Sheet. Type E2400TC45C Issue 1
Page 7 of 11
May, 2010
7페이지 | |||
구 성 | 총 11 페이지수 | ||
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