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부품번호 | R3968FC28M 기능 |
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기능 | Distributed Gate Thyristor | ||
제조업체 | IXYS | ||
로고 | |||
전체 12 페이지수
WESTCODE
An IXYS Company
Date:- 17 Oct 2007
Data Sheet Issue:- 3
Provisional Data
Distributed Gate Thyristor
Types R3968F#20x to R3968F#28x
Development Type Number: RX075F#20x-28x
Absolute Maximum Ratings
VDRM
VDSM
VRRM
VRSM
VOLTAGE RATINGS
Repetitive peak off-state voltage, (note 1)
Non-repetitive peak off-state voltage, (note 1)
Repetitive peak reverse voltage, (note 1)
Non-repetitive peak reverse voltage, (note 1)
MAXIMUM
LIMITS
2000-2800
2000-2800
2000-2800
2100-2900
UNITS
V
V
V
V
OTHER RATINGS
IT(AV)M
IT(AV)M
IT(AV)M
IT(RMS)
IT(d.c.)
ITSM
ITSM2
I2t
I2t
(di/dt)cr
VRGM
PG(AV)
PGM
Tj op
Tstg
Maximum average on-state current, Tsink=55°C, (note 2)
Maximum average on-state current. Tsink=85°C, (note 2)
Maximum average on-state current. Tsink=85°C, (note 3)
Nominal RMS on-state current, Tsink=25°C, (note 2)
D.C. on-state 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)
Non-repetitive
Critical rate of rise of on-state current (note 6) Repetitive (50Hz, 60s)
Continuous (50Hz)
Peak reverse gate voltage
Mean forward gate power
Peak forward gate power
Operating temperature range
Storage temperature range
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, 125°C Tj initial.
6) VD=67% VDRM, IFG=2A, tr≤0.5µs, Tcase=125°C.
MAXIMUM
LIMITS
4001
2691
1582
7988
6712
66.0
72.5
21.78×106
26.28×106
1000
500
250
5
4
50
-40 to +125
-40 to +150
UNITS
A
A
A
A
A
kA
kA
A2s
A2s
A/µs
V
W
W
°C
°C
Provisional Data Sheet. Types R3968F#20x to R3968F#28x Issue 3
Page 1 of 12
October, 2007
WESTCODE An IXYS Company
Distributed Gate Types R3968F#20x to R3968F#28x
9.0 Frequency Ratings
The curves illustrated in figures 10 to 18 are for guidance only and are superseded by the maximum
ratings shown on page 1.
10.0 Square wave ratings
These ratings are given for load component rate of rise of forward current of 100 and 500 A/µs.
11.0 Duty cycle lines
The 100% duty cycle is represented on all the ratings by a straight line. Other duties can be included as
parallel to the first.
12.0 Maximum Operating Frequency
The maximum operating frequency is set by the on-state duty, the time required for the thyristor to turn off
(tq) and for the off-state voltage to reach full value (tv), i.e.
f max =
1
tpulse + tq + tv
13.0 On-State Energy per Pulse Characteristics
These curves enable rapid estimation of device dissipation to be obtained for conditions not covered by
the frequency ratings.
Let Ep be the Energy per pulse for a given current and pulse width, in joules
Let RthJK be the steady-state d.c. thermal resistance (junction to sink)
and TK be the heat sink temperature.
Then the average dissipation will be:
( )WAV = EP ⋅ f and TK (max.) = 125 − WAV ⋅ RthJK
14.0 Reverse recovery ratings
(i) Qra is based on 50% Irm chord as shown in Fig. 1
(ii) Qrr is based on a 150µs integration time i.e.
(iii)
Provisional Data Sheet. Types R3968F#20x to R3968F#28x Issue 3
Page 4 of 12
Fig. 1
150 µs
∫Qrr = irr .dt
0
K
Factor
=
t1
t2
October, 2007
4페이지 WESTCODE An IXYS Company
Curves
Figure 1 – On-state characteristics of Limit device
10000
R3968F#20x-28x
AD Issue 3
Tj = 125°C
Tj = 25°C
Distributed Gate Types R3968F#20x to R3968F#28x
Figure 2 – Transient thermal impedance
0.1
R3968F#20x-28x
AD Issue 3
0.01
SSC 0.013K/W
DSC 0.0065K/W
1000
0.001
0.0001
100
0
0.5 1 1.5 2 2.5
Instantaneous on-state voltage - VT (V)
3
Figure 3 – Gate characteristics – Trigger limits
8
R3968F#20x-28x
AD Issue 3
Tj=25°C
7
Max VG dc
6
5
IGT, VGT
4
3
2
1
IGD, VGD
0
0
Min VG dc
0.25 0.5 0.75 1 1.25
Gate Trigger Current - IGT (A)
1.5
0.00001
0.0001 0.001
0.01 0.1
Time (s)
1
10 100
Figure 4 – Gate characteristics – Power curves
20
R3968F#20x-28x
AD Issue 3
18 Tj=25°C
16
14
12 Max VG dc
10
8
PG Max 50W dc
6
4
PG 4W dc
Min VG dc
2
0
0 2 4 6 8 10
Gate Trigger Current - IGT (A)
Provisional Data Sheet. Types R3968F#20x to R3968F#28x Issue 3
Page 7 of 12
October, 2007
7페이지 | |||
구 성 | 총 12 페이지수 | ||
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DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |