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부품번호 | A0516YC260 기능 |
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기능 | Asymmetric Thyristor | ||
제조업체 | IXYS | ||
로고 | |||
WESTCODE
An IXYS Company
Date:- 3 July, 2007
Data Sheet Issue:- 2
Provisional Data
Asymmetric Thyristor
Types A0516YC200 to A0516YC280
Development Type No.: AX195YC280
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
2800
2800
10
10
UNITS
V
V
V
V
OTHER RATINGS
IT(AV)M
IT(AV)M
IT(AV)M
IT(RMS)M
IT(d.c.)
ITSM2
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≤10V, (note 5)
I2t capacity for fusing tp=10ms, Vrm≤10V, (note 5)
Critical rate of rise of on-state current (non-repetitive), (Note 6)
Critical rate of rise of on-state current (repetitive), (Note 6)
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
516
341
196
1040
850
5700
1.51×103
2000
1000
10
10
30
-40 to +125
-40 to +150
UNITS
A
A
A
A
A
A
A2s
A/µs
A/µs
V
W
W
°C
°C
Provisional Data Sheet. Types A0516YC200- to A0516YC280 AD Issue 2
Page 1 of 10
July 2007
WESTCODE An IXYS Company
Asymmetric Thyristor Types A0516YC200 to A0516YC280
8.0 Computer Modelling Parameters
8.1 Device Dissipation Calculations
I AV = −VT 0 +
VT 02 + 4 ⋅ ff 2 ⋅ rT ⋅WAV
2 ⋅ ff 2 ⋅ rT
and:
Where VT0=1.63V, rT=0.85mΩ,
Rth = Supplementary thermal impedance, see table below and
ff = Form factor, see table below.
WAV
=
∆T
Rth
∆T = Tj max − TK
Conduction Angle
Square wave Double Side Cooled
Square wave Single Side Cooled
Sine wave Double Side Cooled
Sine wave Single Side Cooled
Supplementary Thermal Impedance
30° 60° 90° 120°
0.071 0.069 0.065 0.061
0.12 0.119 0.115 0.111
0.053 0.052 0.0516 0.0513
0.103 0.102 0.1017 0.1013
180°
0.057
0.107
0.0505
0.1005
270°
0.053
0.103
d.c.
0.05
0.1
Conduction Angle
Square wave
Sine wave
Form Factors
30°
60°
90°
120°
180°
270°
d.c.
3.46 2.45 2 1.73 1.41 1.15 1
3.98 2.78 2.22 1.88 1.57
8.2 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
(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(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
A -1.436149
B 1.107088
C 2.172417×10-3
D -0.1872504
125°C Coefficients
A 0.7634106
B 0.3274219
C 1.623348×10-3
D -0.06984001
Provisional Data Sheet. Types A0516YC200- to A0516YC280 AD Issue 2
Page 4 of 10
July 2007
4페이지 WESTCODE An IXYS Company
Asymmetric Thyristor Types A0516YC200 to A0516YC280
Figure 5 – On-state current vs. Power dissipation –
Double Side Cooled (Sine wave)
2000
A0516YC200-280
AD Issue 2
1800
1600
1400
1200
1000
180°
120°
90°
60°
30°
800
600
400
200
0
0 100 200 300 400 500 600 700
Mean forward current (A) (Whole cycle averaged)
Figure 7 – On-state current vs. Power dissipation –
Double Side Cooled (Square wave)
2200
A0516YC200-280
AD Issue 2
2000
d.c.
270°
1800
1600
1400
180°
120°
90°
30° 60°
1200
1000
800
600
400
200
0
0 200 400 600 800 1000
Mean Forward Current (A) (Whole Cycle Averaged)
Figure 6 – On-state current vs. Heatsink
temperature – Double Side Cooled (Sine wave)
140
A0516YC200-280
AD Issue 2
120
100
80
60
40
30° 60° 90° 120° 180°
20
0
0 100 200 300 400 500 600 700
Mean forward current (A) (Whole cycle averaged)
Figure 8 – On-state current vs. Heatsink
temperature – Double Side Cooled (Square wave)
140
A0516YC200-280
AD Issue 2
120
100
80
60
40
20 30° 60° 90° 120° 180° 270° d.c.
0
0 200 400 600 800 1000
Mean Forward Current (A) (Whole Cycle Averaged)
Provisional Data Sheet. Types A0516YC200- to A0516YC280 AD Issue 2
Page 7 of 10
July 2007
7페이지 | |||
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A0516YC260 | Asymmetric Thyristor | IXYS |
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