Medium Voltage Thyristor

WESTCODE
An
Date:- 7 Feb, 2005
Data Sheet Issue:- 2
IXYS Company
Medium Voltage Thyristor
Types K2095Z#360 to K2095Z#420
Old Type No.: P880CH26-42
Absolute Maximum Ratings
VOLTAGE RATINGS
MAXIMUM
LIMITS
UNITS
VDRM
Repetitive peak off-state voltage, (note 1)
3600-4200
V
VDSM
Non-repetitive peak off-state voltage, (note 1)
3600-4200
V
VRRM
Repetitive peak reverse voltage, (note 1)
3600-4200
V
VRSM
Non-repetitive peak reverse voltage, (note 1)
3700-4300
V
MAXIMUM
LIMITS
UNITS
OTHER RATINGS
IT(AV)M
Maximum average on-state current, Tsink=55°C, (note 2)
2095
A
IT(AV)M
Maximum average on-state current. Tsink=85°C, (note 2)
1427
A
IT(AV)M
Maximum average on-state current. Tsink=85°C, (note 3)
854
A
IT(RMS)
Nominal RMS on-state current, Tsink=25°C, (note 2)
4154
A
IT(d.c.)
D.C. on-state current, Tsink=25°C, (note 4)
3558
A
ITSM
Peak non-repetitive surge tp=10ms, Vrm=0.6VRRM, (note 5)
18.2
kA
ITSM2
Peak non-repetitive surge tp=10ms, Vrm≤10V, (note 5)
20.0
2
I t capacity for fusing tp=10ms, Vrm=0.6VRRM, (note 5)
2
I t capacity for fusing tp=10ms, Vrm≤10V, (note 5)
It
It
(di/dt)cr
2
2
Critical rate of rise of on-state current (Note 6)
kA
1.66×10
6
As
2.00×10
6
As
Non-repetitive
600
Repetitive, 50Hz, 60s
300
Continuous 50Hz
150
2
2
A/µs
VRGM
Peak reverse gate voltage
5
V
PG(AV)
Mean forward gate power
5
W
PGM
Peak forward gate power
30
W
Tj op
Operating temperature range
-40 to +125
°C
Tstg
Storage temperature range
-55 to +150
°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, 125°C Tj initial.
6) VD=67% VDRM, IFG=2A, tr≤0.5µs, Tcase=125°C.
Data Sheet. Types K2095Z#360-420 to K2095Z#360-420 Issue 2
Page 1 of 11
February, 2005
WESTCODE An IXYS Company
Medium Voltage Thyristor Types K2095Z#360 to K2095Z#420
Characteristics
PARAMETER
MIN.
TYP.
MAX. TEST CONDITIONS (Note 1)
UNITS
VTM
Maximum peak on-state voltage
-
-
2.4
VT0
Threshold voltage
-
-
1.502
V
rT
Slope resistance
-
-
0.296
mΩ
1000
-
-
(dv/dt)cr Critical rate of rise of off-state voltage
ITM=3000A
V
VD=80% VDRM, linear ramp, gate o/c
V/µs
IDRM
Peak off-state current
-
-
150
Rated VDRM
mA
IRRM
Peak reverse current
-
-
150
Rated VRRM
mA
VGT
Gate trigger voltage
-
-
3.0
IGT
Gate trigger current
-
-
300
VGD
Gate non-trigger voltage
-
-
0.25
Rated VDRM
IH
Holding current
-
-
1000
Tj=25°C
mA
tgd
Gate-controlled turn-on delay time
-
0.6
1.0
µs
tgt
Turn-on time
-
1.8
3.0
VD=67% VDRM, IT=2000A, di/dt=10A/µs,
IFG=2A, tr=0.5µs, Tj=25°C
Qrr
Recovered charge
-
4550
-
Qra
Recovered charge, 50% Chord
-
2400
3000
Irm
Reverse recovery current
-
140
-
trr
Reverse recovery time
-
34
-
-
250
-
-
400
-
-
-
0.011
Double side cooled
K/W
-
-
0.022
Single side cooled
K/W
27
-
47
-
1.7
-
1.2
tq
Turn-off time
RthJK
Thermal resistance, junction to heatsink
F
Mounting force
Wt
Weight
Tj=25°C
V
VD=10V, IT=3A
mA
V
µC
ITM=2000A, tp=2000µs, di/dt=10A/µs,
Vr=100V
Page 2 of 11
µC
A
µs
ITM=2000A, tp=2000µs, di/dt=10A/µs,
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
µs
Note 2
kN
-
Outline Option ZC
kg
-
Outline Option ZD
Notes:1) Unless otherwise indicated Tj=125°C.
2) For other clamp forces, please consult factory
Data Sheet. Types K2095Z#360-420 to K2095Z#360-420 Issue 2
µs
February, 2005
WESTCODE An IXYS Company
Medium Voltage Thyristor Types K2095Z#360 to K2095Z#420
Notes on Ratings and Characteristics
1.0 Voltage Grade Table
VDRM VDSM VRRM
V
3600
3800
4000
4200
Voltage Grade
36
38
40
42
VRSM
V
3700
3900
4100
4300
VD VR
DC V
1900
1950
2000
2040
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 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.
6.0 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.
7.0 Rate of rise of on-state current
The maximum un-primed rate of rise of on-state current must not exceed 300A/µs at any time during turnon on a non-repetitive basis. For repetitive performance, the on-state rate of rise of current must not
exceed 150A/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.
Data Sheet. Types K2095Z#360-420 to K2095Z#360-420 Issue 2
Page 3 of 11
February, 2005
WESTCODE An IXYS Company
Medium Voltage Thyristor Types K2095Z#360 to K2095Z#420
9.0 Computer Modelling Parameters
9.1 Device Dissipation Calculations
I AV
∆T
Rth
WAV =
2
− VT 0 + VT 0 + 4 ⋅ ff 2 ⋅ rT ⋅WAV
=
2 ⋅ ff 2 ⋅ rT
and:
∆T = T j max − TK
Where VT0=1.502, rT=0.296mΩ,
Rth = Supplementary thermal impedance, see table below and
ff = Form factor, see table below.
Supplementary Thermal Impedance
Conduction Angle
30°
60°
90°
120°
180°
270°
d.c.
Square wave Double Side Cooled
0.0124
0.0122
0.0121
0.0119
0.0117
0.0113
0.011
Square wave Single Side Cooled
0.0249
0.0248
0.0247
0.0246
0.0244
0.0241
0.022
Sine wave Double Side Cooled
0.0168
0.0140
0.0131
0.0118
0.0112
Sine wave Single Side Cooled
0.0249
0.0247
0.0246
0.0244
0.0241
Form Factors
Conduction Angle
30°
60°
90°
120°
180°
270°
d.c.
Square wave
3.464
2.449
2
1.732
1.414
1.149
1
Sine wave
3.98
2.778
2.22
1.879
1.57
9.2 D.C. Thermal Impedance Calculation
−t

τ
rt = ∑ rp ⋅ 1 − e p

p =1

p=n
Where p = 1 to n, n is the number of terms in the series and:
t = Duration of heating pulse in seconds.
rt = Thermal resistance at time t.
rp = Amplitude of pth term.
τp = 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
3
-3
4
-4
-4
6.72×10
2.78×10
9.476×10
7.12×10
1.0226
0.226
0.0586
9.06×10
-3
D.C. Single Side Cooled
Term
rp
τp
1
2
3
-3
4
-3
-4
0.01688
4.42×10
1.79×10
8.72×10
7.055
0.5206
0.1198
0.0128
Data Sheet. Types K2095Z#360-420 to K2095Z#360-420 Issue 2
Page 4 of 11
February, 2005
WESTCODE An IXYS Company
Medium Voltage Thyristor Types K2095Z#360 to K2095Z#420
9.3 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
(ii)
a set of constants A, B, C, D, forming the coefficients of the representative equation for VT in
terms of IT given below:
VT = A + B ⋅ ln (I T ) + C ⋅ I T + D ⋅ I T
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
A
2.099991
B
0.1158377
125°C Coefficients
-4
A
3.606386
B
-0.4424065
-4
C
2.959783×10
C
1.271049×10
D
-0.02274832
D
0.03568173
10.0 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.
11.0 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.
150 µs
Qrr =
∫i
rr
.dt
0
(iii)
K Factor =
t1
t2
Fig. 1
12.0 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.
Data Sheet. Types K2095Z#360-420 to K2095Z#360-420 Issue 2
Page 5 of 11
February, 2005
WESTCODE An IXYS Company
Medium Voltage Thyristor Types K2095Z#360 to K2095Z#420
Curves
Figure 1 - On-state characteristics of Limit device
Figure 2 - Transient thermal impedance
0.1
10000
K2095Z#360-420
Issue 2
K2095Z#360-420
Issue 2
Tj = 25°C
SSC
0.022K/W
Tj = 125°C
Transient thermal impedance (K/W)
Instantaneous On-state current - I TM (A)
0.01
1000
DSC
0.011K/W
0.001
0.0001
0.00001
100
0
1
2
3
4
0.000001
1E-05 0.0001
5
Instantaneous On-state voltage - VTM (V)
0.001
0.01
0.1
1
10
100
Time (s)
Figure 3 - Gate characteristics - Trigger limits
Figure 4 - Gate characteristics - Power curves
6
20
K2095Z#360-420
Issue 2
Tj=25°C
K2095Z#360-420
Issue 2
Tj=25°C
18
5
16
Max VG dc
14
Gate Voltage - VG (V)
Max VG
IGT, VGT
-40°C
25°C
2
-10°C
3
125°C
Gate Voltage - V G (V)
4
12
10
PG Max 30W dc
8
6
PG 5W dc
4
1
IGD, VGD
Min VG dc
2
Min VG dc
0
0
0
0.2
0.4
0.6
0
Gate Current - IG (A)
Data Sheet. Types K2095Z#360-420 to K2095Z#360-420 Issue 2
2
4
6
8
10
Gate Current - IG (A)
Page 6 of 11
February, 2005
WESTCODE An IXYS Company
Medium Voltage Thyristor Types K2095Z#360 to K2095Z#420
Figure 5 - Total recovered charge, Qrr
100000
Figure 6 - Recovered charge, Qra (50% chord)
10000
K2095Z#360-420
Issue 2
K2095Z#360-420
Issue 2
Tj=125°C
Tj=125°C
4000A
2000A
4000A
1000A
500A
10000
1000A
Recovered charge - Q ra, 50% chord (µC)
Recovered charge - Q rr (µC)
2000A
1000
500A
1000
1
10
100
1000
1
10
di/dt (A/µs)
100
Figure 7 - Peak reverse recovery current, Irm
Figure 8 - Maximum recovery time, trr (50% chord)
100
10000
K2095Z#360-420
Issue 2
Tj=125°C
K2095Z#360-420
Issue 2
Tj=125°C
4000A
2000A
1000A
500A
1000
Reverse recovery time (50% chord) - t rr (µs)
Reverse recovery current - Irm (A)
1000
di/dt (A/µs)
100
4000A
2000A
1000A
10
500A
1
10
1
10
100
1
1000
Data Sheet. Types K2095Z#360-420 to K2095Z#360-420 Issue 2
10
100
1000
di/dt (A/µs)
di/dt (A/µs)
Page 7 of 11
February, 2005
WESTCODE An IXYS Company
Medium Voltage Thyristor Types K2095Z#360 to K2095Z#420
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)
150
10000
K2095Z#360-420
Issue 2
K2095Z#360-420
Issue 2
9000
125
Maximum permissable heatsink temperature (°C)
8000
Maximum forward dissipation (W)
7000
6000
d.c.
270°
180°
120°
90°
60°
30°
5000
4000
3000
100
75
50
2000
25
30°
60°
1000
1500
90°
120°
180°
1000
0
0
0
1000
2000
3000
0
4000
500
2000
2500
3000
Mean forward current (A) (Whole cycle averaged)
Mean Forward Current (Amps) (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)
10000
150
K2095Z#360-420
Issue 2
K2095Z#360-420
Issue 2
9000
125
Maximum permissible heatsink temperature (°C)
8000
Maximum forward dissipation (W)
7000
6000
d.c.
270°
180°
120°
90°
60°
30°
5000
4000
3000
100
75
`
50
30°
60°
90°
120°
180°
270°
d.c.
2000
25
1000
0
0
0
1000
2000
3000
4000
0
Mean Forward Current (Amps) (Whole Cycle Averaged)
Data Sheet. Types K2095Z#360-420 to K2095Z#360-420 Issue 2
1000
2000
3000
4000
Mean Forward Current (Amps) (Whole Cycle Averaged)
Page 8 of 11
February, 2005
WESTCODE An IXYS Company
Medium Voltage Thyristor Types K2095Z#360 to K2095Z#420
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)
4500
150
K2095Z#360-420
Issue 2
30°
60°
90° 120°
K2095Z#360-420
Issue 2
180°
4000
125
Maximum permissable heatsink temperature (°C)
Maximum forward dissipation (W)
3500
3000
2500
2000
1500
1000
100
75
50
25
30°
60°
90° 120° 180°
500
0
0
0
500
1000
1500
2000
0
Mean forward current (A) (Whole cycle averaged)
500
1000
1500
2000
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)
150
5000
K2095Z#360-420
Issue 2
K2095Z#360-420
Issue 2
4500
125
Maximum permissible heatsink temperature (°C)
4000
Maximum forward dissipation (W)
3500
3000
d.c.
270°
180°
120°
90°
60°
30°
2500
2000
1500
100
30°
60°
90°
120°
180°
270°
d.c.
75
50
1000
25
500
0
0
0
500
1000
1500
2000
0
2500
Data Sheet. Types K2095Z#360-420 to K2095Z#360-420 Issue 2
500
1000
1500
2000
2500
Mean Forward Current (Amps) (Whole Cycle Averaged)
Mean Forward Current (Amps) (Whole Cycle Averaged)
Page 9 of 11
February, 2005
WESTCODE An IXYS Company
Medium Voltage Thyristor Types K2095Z#360 to K2095Z#420
Figure 17 – Square Wave Frequency Ratings
Figure 18 – Sine Wave Frequency Ratings
1.00E+05
1.00E+05
K2095Z#360-420
Issue 2
TK=55°C
K2095Z#360-420
Issue 2
di/dt=50A/µs
TK=55°C
1000A
1000A
100% Duty Cycle
1.00E+04
1500A
1.00E+04
1500A
2000A
2000A
Frequency (Hz)
Frequency (Hz)
3000A
1.00E+03
100% Duty Cycle
5000A
3000A
1.00E+03
5000A
8000A
1.00E+02
1.00E+02
1.00E+01
1.00E-05
1.00E-04
1.00E-03
8000A
1.00E+01
1.00E-05
1.00E-02
1.00E-04
Pulse Width (s)
1.00E-03
1.00E-02
Pulse Width (s)
2
Figure 19 – Maximum Surge and I t Ratings
Total peak half sine surge current (A)
2
I t: VRRM ≤10V
I2t: 60% VRRM
10000
1.00E+07
ITSM: VRRM ≤10V
ITSM: 60% VRRM
Maximum I2t (A2s)
1.00E+08
100000
Tj (initial) = 125°C
K2095Z#360-420
Issue 2
1000
1
3
5
10
1
Duration of surge (ms)
Data Sheet. Types K2095Z#360-420 to K2095Z#360-420 Issue 2
5
10
50
100
1.00E+06
Duration of surge (cycles @ 50Hz)
Page 10 of 11
February, 2005
WESTCODE An IXYS Company
Medium Voltage Thyristor Types K2095Z#360 to K2095Z#420
Outline Drawing & Ordering Information
101A281
Outline Option ZD
Outline Option ZC
ORDERING INFORMATION
(Please quote 10 digit code as below)
K2095
Z#
0
Fixed
Type Code
Outline code
ZC = 37.7mm clamp height
ZD = 26mm clamp height
Voltage code
VDRM/100
36-42
Fixed turn-off
time code
Order code: K2095ZC380 - 3800VDRM, VRRM, 37.7mm clamp height capsule.
IXYS Semiconductor GmbH
Edisonstraße 15
D-68623 Lampertheim
Tel: +49 6206 503-0
Fax: +49 6206 503-627
E-mail: [email protected]
WESTCODE
An
IXYS Company
IXYS Corporation
3540 Bassett Street
Santa Clara CA 95054 USA
Tel: +1 (408) 982 0700
Fax: +1 (408) 496 0670
E-mail: [email protected]
www.westcode.com
www.ixys.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
Langley Park Way, Langley Park,
Chippenham, Wiltshire, SN15 1GE.
Tel: +44 (0)1249 444524
Fax: +44 (0)1249 659448
E-mail: [email protected]
Westcode Semiconductors Inc
3270 Cherry Avenue
Long Beach CA 90807 USA
Tel: +1 (562) 595 6971
Fax: +1 (562) 595 8182
E-mail: [email protected]
© 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 or letter/digit/letter combination) added to their generic code are not necessarily subject to the conditions and
limits contained in this report.
Data Sheet. Types K2095Z#360-420 to K2095Z#360-420 Issue 2
Page 11 of 11
February, 2005