KX120VC620 [LITTELFUSE]
Silicon Controlled Rectifier,;
| 型号： | KX120VC620 |
| 厂家： | 
LITTELFUSE |
| 描述： | Silicon Controlled Rectifier, |
| 文件： | 总11页 (文件大小：319K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Date:- 19 May, 2004
Data Sheet Issue:- 1
WESTCODE
IXYS
An
Company
Prospective Data
Medium Voltage Thyristor
Types KX120V#600 to KX120V#650
(Development Type No.)
Absolute Maximum Ratings
MAXIMUM
LIMITS
VOLTAGE RATINGS
UNITS
VDRM
VDSM
VRRM
VRSM
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)
6000-6500
6000-6500
6000-6500
6100-6600
V
V
V
V
MAXIMUM
LIMITS
OTHER RATINGS
UNITS
IT(AV)M
IT(AV)M
IT(AV)M
IT(RMS)
IT(d.c.)
ITSM
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)
1566
A
A
935
533
A
3262
2684
14.3
A
A
Peak non-repetitive surge tp=10ms, Vrm=60%VRRM, (note 5)
kA
kA
A2s
A2s
ITSM2
≤
15.8
Peak non-repetitive surge tp=10ms, Vrm 10V, (note 5)
I2t
I2t capacity for fusing tp=10ms, Vrm=60%VRRM, (note 5)
1.02×106
1.25×106
75
I2t
≤
I2t capacity for fusing tp=10ms, Vrm 10V, (note 5)
continuous, 50Hz
repetitive, 50Hz, 60s
non-repetitive
(di/dt)cr Critical rate of rise of on-state current (Note 6)
150
A/µs
300
VRGM
PG(AV)
PGM
Peak reverse gate voltage
Mean forward gate power
Peak forward gate power
Operating temperature range
Storage temperature range
5
V
3
W
W
°C
°C
40
Tj op
-40 to +115
-40 to +150
Tstg
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, 115°C Tj initial.
≤
6) VD=67% VDRM, IFG=2A, tr 0.5µs, Tcase=115°C.
Prospective Data Sheet. Types KX120V#600 to KX120V#650 Issue 1
Page 1 of 11
May, 2004
WESTCODE An IXYS Company
Medium Voltage Thyristor Types KX120V#600-650
Characteristics
PARAMETER
MIN.
TYP. MAX. TEST CONDITIONS
UNITS
(Note 1)
VTM
VT0
rT
Maximum peak on-state voltage
Threshold voltage
-
-
2.05 ITM=3000A
1.342
V
V
-
-
Slope resistance
-
-
0.235
Ω
m
(dv/dt)cr Critical rate of rise of off-state voltage
1000
-
-
VD=80% VDRM, linear ramp, gate o/c
µ
V/ s
IDRM
IRRM
Vtr
Peak off-state current
Peak reverse current
On-state recovery voltage
Gate trigger voltage
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
100 Rated VDRM
100 Rated VRRM
mA
mA
V
15.0
-
-
ITM=3×IT(AV)M, tp=10ms, Tcase=25°C
VGT
IGT
VGD
IH
3.0
300
V
Tj=25°C
VD=10V, IT=3A
Gate trigger current
-
mA
V
Gate non-trigger voltage
Holding current
-
0.25 Rated VDRM
1000 Tj=25°C
-
mA
µs
µs
µC
µC
A
tgd
Gate-controlled turn-on delay time
Turn-on time
1.5
2.5
5200
4000
150
50
3.0
VD=67% VDRM, IT=1500A, di/dt=60A/µs,
I
FG=2A, tr=0.5µs, Tj=25°C
tgt
5.0
Qrr
Qra
Irm
Recovered charge
-
Recovered charge, 50% Chord
Reverse recovery current
Reverse recovery time
4300
I
TM=2000A, tp=2000µs, di/dt=10A/µs,
Vr=50V
-
-
trr
µs
I
TM=2000A, tp=2000µs, di/dt=10A/µs,
-
-
1000
1400
-
-
Vr=100V, Vdr=80%VDRM, dVdr/dt=20V/µs
ITM=2000A, tp=2000µs, di/dt=10A/µs,
Vr=100V, Vdr=80%VDRM, dVdr/dt=200V/µs
tq
Turn-off time
µs
-
-
-
-
0.017 Double side cooled
0.034 Single side cooled
34
K/W
K/W
kN
RthJK
F
Thermal resistance, junction to heatsink
Mounting force
Weight
27
-
-
1000
800
-
-
Outline option VC
Outline option VF
Wt
g
-
Notes:-
1) Unless otherwise indicated Tj=115°C.
Prospective Data Sheet. Types KX120V#600 to KX120V#650 Issue 1
Page 2 of 11
May, 2004
WESTCODE An IXYS Company
Medium Voltage Thyristor Types KX120V#600-650
Notes on Ratings and Characteristics
1.0 Voltage Grade Table
V
DRM VDSM VRRM
VRSM
V
VD VR
DC V
3000
3100
3200
3250
Voltage Grade
V
60
62
64
65
6000
6200
6400
6500
6100
6300
6500
6600
2.0 Extension of Voltage Grades
This report is applicable to other voltage grades when supply has been agreed by Sales/Production.
3.0 De-rating Factor
A blocking voltage de-rating factor of 0.13%/°C is applicable to this device for Tj below 25°C.
4.0 Repetitive dv/dt
Standard dv/dt is 1000V/µs.
5.0 Frequency Ratings
The curves illustrated in figures 17 & 18 are for guidance only and are superseded by the maximum
ratings shown on page 1. For operation above line frequency, please consult the factory for assistance.
6.0 Snubber Components
When selecting snubber components, care must be taken not to use excessively large values of snubber
capacitor or excessively small values of snubber resistor. Such excessive component values may lead to
device damage due to the large resultant values of snubber discharge current. If required, please consult
the factory for assistance.
7.0 Rate of rise of on-state current
The maximum un-primed rate of rise of on-state current must not exceed 400A/µs at any time during turn-
on on a non-repetitive basis. For repetitive performance, the on-state rate of rise of current must not
exceed 200A/µs at any time during turn-on. Note that these values of rate of rise of current apply to the
total device current including that from any local snubber network.
8.0 Square wave frequency ratings
These ratings are given for load component rate of rise of on-state current of 50A/µs.
9.0 Duty cycle lines
The 100% duty cycle is represented on the frequency ratings by a straight line. Other duties can be
included as parallel to the first.
Prospective Data Sheet. Types KX120V#600 to KX120V#650 Issue 1
Page 3 of 11
May, 2004
WESTCODE An IXYS Company
Medium Voltage Thyristor Types KX120V#600-650
10.0 Gate Drive
The nominal requirement for a typical gate drive is illustrated below. An open circuit voltage of at least 30V
is assumed. This gate drive must be applied when using the full di/dt capability of the device.
IGM
4A/µs
IG
tp1
The magnitude of IGM should be between five and ten times IGT, which is shown on page 2. Its duration
(tp1) should be 20µs or sufficient to allow the anode current to reach ten times IL, whichever is greater.
Otherwise, an increase in pulse current could be needed to supply the necessary charge to trigger. The
‘back-porch’ current IG should remain flowing for the same duration as the anode current and have a
magnitude in the order of 1.5 times IGT.
11.0 Computer Modelling Parameters
11.1 Device Dissipation Calculations
∆T
2
−VT 0 + VT 0 + 4⋅ ff 2 ⋅r ⋅WAV
WAV =
T
Rth
∆T = Tj max −TK
IAV =
and:
2⋅ ff 2 ⋅r
T
Ω,
Where VT0=1.342V, rT=0.235m
R
= Supplementary thermal impedance, see table below and
th
ff
= Form factor, see table below.
Supplementary Thermal Impedance
Conduction Angle
30°
60°
90°
120°
180°
0.0192
0.038
0.017
0.0355
270°
0.0179
0.0368
d.c.
0.017
0.034
Square wave Double Side Cooled
Square wave Single Side Cooled
Sine wave Double Side Cooled
Sine wave Single Side Cooled
0.027
0.0464
0.0233
0.042
0.0237
0.0428
0.0203
0.039
0.0218
0.0408
0.0191
0.0377
0.0206
0.0395
0.0183
0.037
Form Factors
Conduction Angle
Square wave
Sine wave
30°
3.464
3.98
60°
2.449
2.778
90°
2
2.22
120°
1.732
1.879
180°
1.414
1.57
270°
1.149
d.c.
1
Prospective Data Sheet. Types KX120V#600 to KX120V#650 Issue 1
Page 4 of 11
May, 2004
WESTCODE An IXYS Company
Medium Voltage Thyristor Types KX120V#600-650
11.2 Calculating VT using ABCD Coefficients
The on-state characteristic IT vs. VT, on page 6 is represented in two ways;
(i)
the well established VT0 and rT tangent used for rating purposes and
a set of constants A, B, C, D, forming the coefficients of the representative equation for VT in
terms of IT given below:
(ii)
VT A B ln IT C IT D IT
= + ⋅ ( )+ ⋅ + ⋅
The constants, derived by curve fitting software, are given below for both hot and cold characteristics. The
resulting values for VT agree with the true device characteristic over a current range, which is limited to
that plotted.
25°C Coefficients
115°C Coefficients
A
B
C
D
1.9515307
A
B
C
D
2.4565037
-0.2374916
-3.463705×10-3
1.276172×10-4
-2.613303×10-3
1.328985×10-4
0.02001462
11.3 D.C. Thermal Impedance Calculation
p=n
−t
τ p
r = r ⋅ 1− e
∑
t
p
p=1
p = 1 n, n
to
Where
is the number of terms in the series and:
t = Duration of heating pulse in seconds.
rt
= Thermal resistance at time t.
r= Amplitude of pth term.
τ
= Time Constant of rth term.
The coefficients for this device are shown in the tables below:
D.C. Double Side Cooled
Term
rp
τp
1
2
3
4
5
8.74×10-3
1.328
4.03×10-3
0.182
2.09×10-3
0.0601
1.38×10-3
8.05×10-3
0.981×10-3
1.31×10-3
D.C. Single Side Cooled
Term
rp
τp
1
2
3
4
5
0.0204
9.876
5.29×10-3
4.968
7.04×10-3
0.258
2.2×10-3
0.0137
1.11×10-3
1.33×10-3
Prospective Data Sheet. Types KX120V#600 to KX120V#650 Issue 1
Page 5 of 11
May, 2004
WESTCODE An IXYS Company
Medium Voltage Thyristor Types KX120V#600-650
Curves
Figure 1 - On-state characteristics of Limit device
Figure 2 - Transient thermal impedance
0.1
10000
KX120V#600-650
KX120V#600-650
TD Issue 1
SSC
TD Issue 1
0.034K/W
Tj = 25°C
Tj = 115°C
DSC
0.01
0.001
0.017K/W
1000
0.0001
0.00001
0.000001
100
0
0.5
1
1.5
2
2.5
3
3.5
1E-05 0.0001 0.001
0.01
Time (s)
0.1
1
10
100
Instantaneous On-state voltage - VTM (V)
Figure 3 - Gate characteristics - Trigger limits
Figure 4 - Gate characteristics - Power curves
14
6
KX120V#600-650
TD Issue 1
KX120V#600-650
TD Issue 1
Tj=25°C
Tj=25°C
12
5
Max VG dc
10
Max VG dc
4
8
IGT, VGT
PG Max 40W dc
3
6
4
2
1
2
0
Min VG dc
Min VG dc
PG 3W dc
IGD, VGD
0
0
0.2
0.4
0.6
0.8
1
0
2
4
6
8
10
Gate Current - IG (A)
Gate Current - IG (A)
Prospective Data Sheet. Types KX120V#600 to KX120V#650 Issue 1
Page 6 of 11
May, 2004
WESTCODE An IXYS Company
Medium Voltage Thyristor Types KX120V#600-650
Figure 5 - Total recovered charge, Qrr
Figure 6 - Recovered charge, Qra (50% chord)
100000
10000
KX120V#600-650
TD Issue 1
KX120V#600-650
TD Issue 1
Tj=115°C
Tj=115°C
4000A
2000A
1000A
500A
4000A
2000A
1000A
10000
500A
1000
1000
1
10
100
1000
1
10
100
1000
di/dt (A/µs)
di/dt (A/µs)
Figure 7 - Peak reverse recovery current, Irm
Figure 8 - Maximum recovery time, trr (50% chord)
1000
10000
KX120V#600-650
TD Issue 1
KX120V#600-650
TD Issue 1
Tj=115°C
Tj=115°C
4000A
100
1000
100
10
2000A
1000A
500A
4000A
10
2000A
1000A
500A
1
1
10
100
1000
1
10
100
1000
di/dt (A/µs)
di/dt (A/µs)
Prospective Data Sheet. Types KX120V#600 to KX120V#650 Issue 1
Page 7 of 11
May, 2004
WESTCODE An IXYS Company
Medium Voltage Thyristor Types KX120V#600-650
Figure 9 – On-state current vs. Power dissipation –
Double Side Cooled (Sine wave)
Figure 10 – On-state current vs. Heatsink
temperature - Double Side Cooled (Sine wave)
6000
125
KX120V#600-650
TD Issue 1
KX120V#600-650
TD Issue 1
180°
120°
5000
4000
3000
2000
1000
0
90°
100
75
60°
30°
50
25
30°
60°
90° 120° 180°
0
0
500
1000
1500
2000
2500
0
500
1000
1500
2000
2500
Mean forward current (A) (Whole cycle averaged)
Mean forward current (A) (Whole cycle averaged)
Figure 11 – On-state current vs. Power dissipation
– Double Side Cooled (Square wave)
Figure 12 – On-state current vs. Heatsink
temperature – Double Side Cooled (Square wave)
6000
125
KX120V#600-650
TD Issue 1
KX120V#600-650
TD Issue 1
5000
100
75
4000
d.c.
30°
60°
90°
120°
270°
180°
120°
90°
3000
2000
1000
0
180°
270°
d.c.
50
25
0
60°
30°
0
500
1000
1500
2000
2500
3000
0
500
1000
1500
2000
2500
3000
Mean Forward Current (Amps) (Whole Cycle Averaged)
Mean Forward Current (Amps) (Whole Cycle Averaged)
Prospective Data Sheet. Types KX120V#600 to KX120V#650 Issue 1
Page 8 of 11
May, 2004
WESTCODE An IXYS Company
Medium Voltage Thyristor Types KX120V#600-650
Figure 13 – On-state current vs. Power dissipation
– Single Side Cooled (Sine wave)
Figure 14 – On-state current vs. Heatsink
temperature – Single Side Cooled (Sine wave)
3000
125
KX120V#600-650
TD Issue 1
KX120V#600-650
TD Issue 1
180°
2500
2000
1500
1000
500
120°
90°
100
75
60°
30°
50
25
30°
60° 90° 120° 180°
0
0
0
200
400
600
800
1000
1200
1400
0
200
400
600
800
1000
1200
1400
Mean forward current (A) (Whole cycle averaged)
Mean forward current (A) (Whole cycle averaged)
Figure 15 – On-state current vs. Power dissipation
– Single Side Cooled (Square wave)
Figure 16 – On-state current vs. Heatsink
temperature – Single Side Cooled (Square wave)
125
3000
KX120V#600-650
TD Issue 1
KX120V#600-650
TD Issue 1
2500
2000
100
75
30°
60°
d.c.
90°
270°
120°
180°
120°
90°
1500
1000
500
0
180°
270°
d.c.
60°
50
30°
25
0
0
500
1000
1500
2000
0
500
1000
1500
2000
Mean Forward Current (Amps) (Whole Cycle Averaged)
Mean Forward Current (Amps) (Whole Cycle Averaged)
Prospective Data Sheet. Types KX120V#600 to KX120V#650 Issue 1
Page 9 of 11
May, 2004
WESTCODE An IXYS Company
Medium Voltage Thyristor Types KX120V#600-650
Figure 17 – Square Wave Frequency Ratings
Figure 18 – Sine Wave Frequency Ratings
1.00E+05
1.00E+05
KX120V#600-650
KX120V#600-650
TD Issue 1
TK=55°C
TD Issue 1
di/dt=50A/µs
TK=55°C
500A
1kA
100% Duty Cycle
1kA
1.00E+04
1.00E+03
1.00E+02
1.00E+01
1.00E+04
1.5kA
2kA
100% Duty Cycle
1.5kA
2kA
3kA
1.00E+03
4kA
5kA
3kA
4kA
5kA
1.00E+02
1.00E+01
1.00E-05
1.00E-04
1.00E-03
1.00E-02
1.00E-05
1.00E-04
1.00E-03
1.00E-02
di/dt (A/µs)
di/dt (A/µs)
Figure 19 - Maximum surge and I2t Ratings
100000
1.00E+07
I2t: VRRM 10V
≤
I2t: 60% VRRM
10000
1.00E+06
ITSM: VRRM 10V
≤
ITSM: 60% VRRM
Tj (initial) = 115°C
KX120V#600-650
TD Issue 1
1000
1.00E+05
1
3
5
10
1
5
10
50 100
Duration of surge (ms)
Duration of surge (cycles @ 50Hz)
Prospective Data Sheet. Types KX120V#600 to KX120V#650 Issue 1
Page 10 of 11
May, 2004
WESTCODE An IXYS Company
Medium Voltage Thyristor Types KX120V#600-650
Outline Drawing & Ordering Information
101A314
Outline option VF
Outline option VC
ORDERING INFORMATION
(Please quote 10 digit code as below)
KX120
VC or VF
0
♦♦
Voltage code
VRRM/100
60-65
Outline code
Fixed
Fixed turn-off
VC=34mm height
VF=27mm height
Type Code
time code
Typical order code: KX120VC640 – 6400V VDRM, VRRM, 33.5mm clamp height capsule.
IXYS Semiconductor GmbH
Edisonstraße 15
Westcode Semiconductors Ltd
Langley Park Way, Langley Park,
Chippenham, Wiltshire, SN15 1GE.
Tel: +44 (0)1249 444524
D-68623 Lampertheim
Tel: +49 6206 503-0
WESTCODE
Fax: +49 6206 503-627
Fax: +44 (0)1249 659448
An IXYS Company
E-mail: marcom@ixys.de
E-mail: WSL.sales@westcode,com
IXYS Corporation
Westcode Semiconductors Inc
3270 Cherry Avenue
3540 Bassett Street
www.westcode.com
Santa Clara CA 95054 USA
Tel: +1 (408) 982 0700
Fax: +1 (408) 496 0670
E-mail: sales@ixys.net
Long Beach CA 90807 USA
Tel: +1 (562) 595 6971
Fax: +1 (562) 595 8182
www.ixys.net
E-mail: WSI.sales@westcode.com
The information contained herein is confidential and is protected by Copyright. The information may not be used or disclosed except with
the written permission of and in the manner permitted by the proprietors Westcode Semiconductors Ltd.
© Westcode Semiconductors Ltd.
In the interest of product improvement, Westcode reserves the right to change specifications at any time without prior notice.
Devices with a suffix code (2-letter, 3-letter or letter/digit/letter combination) added to their generic code are not necessarily subject to
the conditions and limits contained in this report.
Prospective Data Sheet. Types KX120V#600 to KX120V#650 Issue 1
Page 11 of 11
May, 2004
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