Date:- 5 Mar, 2002
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Phase Control Thyristor
Types N5177FC200 to N5177FC280
Absolute Maximum Ratings
VOLTAGE RATINGS
V
DRM
V
DSM
V
RRM
V
RSM
I
T(AV)
I
T(AV)
I
T(AV)
I
T(RMS)
I
T(d.c.)
I
TSM
I
TSM2
I2tI
I2t
diT/dt
V
RGM
P
G(AV)
P
GM
V
GD
T
HS
T
stg
Repetitive peak off-state voltage, (note 1) 2000-2800 V
Non-repetitive peak off-state voltage, (note 1) 2000-2800 V
Repetitive peak reverse voltage, (note 1) 2000-2800 V
Non-repetitive peak reverse voltage, (note 1) 2100-2900 V
OTHER RATINGS
Mean on-state current. T
Mean on-state current. T
Mean on-state current. T
Nominal RMS on-state current. T
D.C. on-state current. T
Peak non-repetitive surge tp=10ms, VRM=0.6V
Peak non-repetitive surge tp=10ms, V
2
t capacity for fusing tp=10ms, VRM=0.6V
2
I
t capacity for fusing tp=10ms, V
Maximum rate of rise of on-state current (repetitive), (Note 6) 150 A/µs
Maximum rate of rise of on-state current (non-repetitive), (Note 6) 300 A/µs
Peak reverse gate voltage 5 V
Mean forward gate power 5 W
Peak forward gate power 30 W
Non-trigger gate voltage, (Note 7) 0.25 V
Operating temperature range -40 to +125 °C
Storage temperature range -40 to +150 °C
=55°C, (note 2) 5177 A
sink
=85°C, (note 2) 3626 A
sink
=85°C, (note 3) 2262 A
sink
=25°C, (note 2) 10109 A
sink
=25°C, (note 4) 9033 A
sink
, (note 5) 67.5 kA
RRM
≤
10V, (note 5)
RM
, (note 5) 22.8×10
RRM
≤
10V, (note 5)
RM
Data Sheet Issue:- 1
MAXIMUM
LIMITS
MAXIMUM
LIMITS
75 kA
6
28.1×10
6
UNITS
UNITS
A2s
A2s
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% V
7)
Rated V
Data Sheet. Types N5177FC200 to N5177FC280 Issue 1. Page 1 of 10 March, 2002
, ITM=4000A, IFG=2A, t
DRM
.
DRM
≤
0.5µs, T
r
case
=125°C.
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Characteristics
N5177FC200 to N5177FC280
PARAMETER MIN. TYP. MAX. TEST CONDITIONS
V
Maximum peak on-state voltage - - 1.40 ITM=6000A V
TM
V
Threshold voltage - - 0.80 V
0
r
Slope resistance - - 0.1
S
dv/dt Critical rate of rise of off-state voltage 1000 - - VD=80% V
I
Peak off-state current - - 300 Rated V
DRM
I
Peak reverse current - - 300 Rated V
RRM
V
Gate trigger voltage - - 3.0 V
GT
I
Gate trigger current - - 300
GT
I
Holding current - - 1000 Tj=25°C mA
H
t
Gate controlled turn-on delay time - 1.0 2.0
gd
t
Turn-on time - 1.5 3.0
gt
Q
Recovered Charge - 11000 - µC
rr
Q
Recovered Charge, 50% chord - 7250 8500 µC
ra
I
Reverse recovery current - 275 - A
rm
t
Reverse recovery time, 50% chord - 50 -
rr
- 400 -
t
Turn-off time
q
- 700 -
Thermal resistance, junction to
R
θ
heatsink
- - 0.0065 Double side cooled K/W
- - 0.013 Single side cooled K/W
=25°C, VD=10V, IT=3A
T
j
=2A, tr=0.5µs, VD=67%V
I
FG
I
=2000A, di/dt=10A/µs, Tj=25°C
TM
I
=4000A, tp=2ms, di/dt=10A/µs, Vr=50V
TM
ITM=4000A, tp=2ms, di/dt=10A/µs,
V
=50V, Vdr=67%V
r
ITM=4000A, tp=2ms, di/dt=10A/µs,
V
=50V, Vdr=67%V
r
, Linear ramp, gate o/c
DRM
DRM
RRM
(Note 1)
DRM
, dVdr/dt=20V/µs
DRM
, dVdr/dt=200V/µs
DRM
,
UNITS
m
V/µs
mA
mA
mA
µs
µs
µs
F Mounting force 81 - 99 kN
WtWeight - 2.8 - kg
Ω
Notes: -
Unless otherwise indicated Tj=125°C.
1)
Data Sheet. Types N5177FC200 to N5177FC280 Issue 1. Page 2 of 10 March, 2002
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Notes on Ratings and Characteristics
1.0 Voltage Grade Table
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N5177FC200 to N5177FC280
V
Voltage Grade
20 2000 2100 1250
22 2200 2300 1350
24 2400 2500 1450
26 2600 2700 1550
28 2800 2900 1650
2.0 Extension of Voltage Grades This report is applicable to other and higher 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 Computer Modelling Parameters
5.1 Device Dissipation Calculations
DRM VDSM VRRM
V
V
RSM
V
V
V
D
DC V
R
∆
T
AV
=
R
th
max
−=∆
TTT
Hsj
⋅⋅⋅++−
Wrff4VV
=
I
AV
Where V0=0.80V, rs=0.10m
R
= Supplementary thermal impedance, see table below.
th
ff
= Form factor, see table below.
Conduction Angle 30° 60° 90° 120° 180° 270° d.c.
Square wave Double Side Cooled 0.00717 0.00707 0.00698 0.00689 0.00673 0.00652 0.0065
Square wave Single Side Cooled 0.0137 0.01359 0.01349 0.0134 0.01323 0.01301 0.013
Sine wave Double Side Cooled 0.00709 0.00697 0.00687 0.00678 0.00654
Sine wave Single Side Cooled 0.0136 0.01348 0.01337 0.01328 0.01303
Conduction Angle 30° 60° 90° 120° 180° 270° d.c.
Square wave 3.46 2.45 2 1.73 1.41 1.15 1
Sine wave 3.98 2.78 2.22 1.88 1.57
Ω,
⋅⋅
rff2
s
Supplementary Thermal Impedance
AVs00
and:
Form Factors
W
Data Sheet. Types N5177FC200 to N5177FC280 Issue 1. Page 3 of 10 March, 2002
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p
p
5.2 Calculating VT using ABCD Coefficients
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N5177FC200 to N5177FC280
The on-state characteristic I
(i) the well established V
(ii) a set of constants A, B, C, D, forming the coefficients of the representative equation for V
terms of I
The constants, derived by curve fitting soft ware, are given below for both hot and c old c harac teris tic s. T he
resulting values for V
that plotted.
5.3 D.C. Thermal Impedance Calculation
given below:
T
T
A 0.9330324 A 0.74051412
B 0.01656743 B 0.01288484
C 7.79529x10
D -1.157992x10
vs. VT, on page 5 is represented in two ways;
T
and rs tangent used for rating purposes and
o
in
T
()
ln
agree with the true device characteristic over a current range, which is limited to
25°C Coefficients 125°C Coefficients
-5
-3
=
∑
=
p
C 1.0456x10
D -1.032364x10
np
1
pt
1
−
τ
−⋅=
err
t
p
⋅+⋅+⋅+=
IDICIBAV
TTTT
-4
-3
Where p = 1 to n, n is the number of terms in the series and:
t = Duration of heating pulse in seconds.
r
= Thermal resistance at time t.
t
= Amplitude of pth term.
r
τ
= Time Constant of rth term.
D.C. Double Side Cooled
Term1245
r
p
τ
p
Term1256
r
p
τ
p
3.424745×10
1.125391 0.1878348 0.02788979 8.430889×10
8.375269×10
8.929845 0.4711304 0.08221244 0.01221961
-3
-3
1.745273×10
D.C. Single Side Cooled
2.518437×10
-3
-3
8.532017×10
1.193758×10
-4
-3
3.457329×10
7.45432×10
-4
-3
-4
Data Sheet. Types N5177FC200 to N5177FC280 Issue 1. Page 4 of 10 March, 2002
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N5177FC200 to N5177FC280
Curves
Figure 1 - On-state characteristics of Limit device Figure 2 - Transient Thermal Impedance
10000
Tj = 125°C
(A)
TM
1000
Instantaneous On-state current - I
Tj = 25°C
0.1
N5177FC200-280
Issue 1
0.01
0.001
0.0001
Transient thermal impedance (K/W)
0.00001
SSC
0.013K/W
DSC
0.0065K/W
N5177FC200-280
Issue 1
100
00.511.52
Instantaneous On-state voltage - V
(V)
TM
0.000001
1E-05 0.0001 0.001 0.01 0.1 1 10 100
Time (s)
Figure 3 - Gate Characteristics - Trigger Limits Figure 4 - Gate Characteristics - Power Curves
7
N5177FC200-280
Tj=25°C
6
5
(V)
G
4
3
Gate Voltage - V
2
1
IGD, V
GD
Issue 1
IGT, V
GT
125°C
25°C
Max VG dc
-10°C
-40°C
Min VG dc
20
N5177FC200-280
Issue 1
Tj=25°C
18
16
14
12
(V)
G
10
8
Gate Voltage - V
6
4
2
Max VG dc
PG Max 30W dc
PG 5W dc
Min VG dc
0
0 0.2 0.4 0.6 0.8 1
Gate Current - I
Data Sheet. Types N5177FC200 to N5177FC280 Issue 1. Page 5 of 10 March, 2002
(A)
G
0
0246810
Gate Current - I
(A)
G
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N5177FC200 to N5177FC280
Figure 5 – Recovered Charge, Q
100000
(µC)
rr
10000
Recovered charge - Q
1000
1 10 100 1000
di/dt (A/µs)
rr
6000A
4000A
2000A
1000A
Tj=125°C
N5177FC200-280
Issue 1
Figure 6 – Recovered charge, Qra (50% chord)
100000
, 50% chord (µC)
ra
10000
Recovered charge - Q
1000
N5177FC200-280
Issue 1
Tj=125°C
6000A
4000A
2000A
1000A
1 10 100 1000
di/dt (A/µs)
Figure 7 – Reverse recovery current, I
10000
1000
(A)
rm
100
Reverse recovery current - I
10
N5177FC200-280
Issue 1
Tj=125°C
1 10 100 1000
di/dt (A/µs)
rm
6000A
4000A
2000A
1000A
Figure 8 – Reverse recovery time, t
100
(µs)
rr
Reverse recovery time (50% chord) - t
10
1 10 100 1000
di/dt (A/µs)
rr
N5177FC200-280
Issue 1
Tj=125°C
6000A
4000A
2000A
1000A
Data Sheet. Types N5177FC200 to N5177FC280 Issue 1. Page 6 of 10 March, 2002
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N5177FC200 to N5177FC280
Figure 9 – On-state current vs. Power dissipation – Double Side Cooled (Sine wave)
18000
16000
90° 120°
60°
30°
14000
12000
10000
8000
6000
Maximum forward dissipation (W)
4000
2000
N5177FC200-280
0
0 1000 2000 3000 4000 5000 6000 7000
Mean forward current (A) (Whole cycle averaged)
180°
Issue 1
Figure 10 – On-state current vs. Heatsink temperature - Double Side Cooled (Sine wave)
150
125
100
75
50
Maximum permissable heatsink temperature (°C)
25
0
0 1000 2000 3000 4000 5000 6000 7000
Mean forward c u r ren t ( A) (Whol e cycle averaged)
30° 60° 90° 120° 180°
N5177FC200-280
Issue 1
Figure 11 – On-state current vs. Power dissipation – Double Side Cooled (Square wave)
18000
16000
14000
12000
d.c.
270°
Issue 1
180°
120°
90°
60°
30°
10000
8000
6000
Maximum forward dissipation (W)
4000
2000
N5177FC200-280
0
0 2000 4000 6000 8000 10000
Mean Forward Current (Amps) (Whole Cycle Averaged)
Figure 12 – On-state current vs. Heatsink temperature - Double Side Cooled (Square wave)
150
125
100
75
50
Maximum permissible heatsink temperature (°C)
25
0
0 2000 4000 6000 8000 10000
Mean Forward Current (Amps) (Whole Cycle Averaged)
N5177FC200-280
Issue 1
30°
60°
90°
120°
180°
270°
d.c.
Data Sheet. Types N5177FC200 to N5177FC280 Issue 1. Page 7 of 10 March, 2002
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N5177FC200 to N5177FC280
Figure 13 – On-state current vs. Power dissipation – Single Side Cooled (Sine wave)
9000
8000
30°
7000
6000
5000
4000
3000
Maximum forward dissipation (W)
2000
1000
0
0 1000 2000 3000 4000 5000
Mean forward current (A) (Whole cycle averaged)
90°60°
180°
120°
N5177FC200-280
Issue 1
Figure 14 – On-state current vs. Heatsink temperature - Single Side Cooled (Sine wave)
150
125
100
75
50
Maximum permissable heatsink temperature (°C)
25
0
0 1000 2000 3000 4000 5000
Mean forward current (A) (Whole cycle averaged)
30° 60° 90° 120°
N5177FC200-280
Issue 1
180°
Figure 15 – On-state current vs. Power dissipation – Single Side Cooled (Square wave)
9000
8000
7000
6000
d.c.
5000
4000
3000
Maximum forward dissipation (W)
2000
1000
0
0 1000 2000 3000 4000 5000 6000
Mean Forward Current (Amps) (Whole Cycle Averaged)
270°
180°
120°
90°
60°
30°
N5177FC200-280
Issue 1
Figure 16 – On-state current vs. Heatsink temperature - Single Side Cooled (Square wave)
150
125
100
75
50
Maximum permissible heatsink temperature (°C)
25
0
0 1000 2000 3000 4000 5000 6000
Mean Forward Current (Amps) (Whole Cycle Averaged)
N5177FC200-280
Issue 1
30°
60°
90°
120°
180°
270°
d.c.
Data Sheet. Types N5177FC200 to N5177FC280 Issue 1. Page 8 of 10 March, 2002
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Figure 17 – Maximum surge and I2t Ratings
N5177FC200 to N5177FC280
1000000
N5177FC200-280
Issue 1
Tj (initial) = 125°C
100000
Total peak half sine surge current (A)
10000
135101 5 10 50 100
Duration of surge (ms) Duration of surge (cycles @ 50Hz)
I2t: V
RRM
I2t: 60% V
I
: V
TSM
I
: 60% V
TSM
RRM
≤
≤
10V
RRM
10V
RRM
1.00E+09
1.00E+08
1.00E+07
s)
2
t (A
2
Maximum I
Data Sheet. Types N5177FC200 to N5177FC280 Issue 1. Page 9 of 10 March, 2002
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Outline Drawing & Ordering Information
N5177FC200 to N5177FC280
ORDERING INFORMATION
N5177 FC
Fixed
Type Code
Typical order code: N5177FC200 – 2000V V
Outline Code
Fixed
DRM
, V
, 1000V/µs dv/dt, 36. 5mm clamp height capsule.
RRM
(Please quote 10 digit code as bel ow)
♦ ♦
♦ ♦
♦ ♦♦ ♦
Voltage Code
20-28
0
Fixed turn-off
time code
UK: Westcode Semiconductors Ltd.
P.O. Box 57, Chippenham, Wiltshire, England. SN15 1JL.
Tel: +44 (0) 1249 444524 Fax: +44 (0) 1249 659448
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E-Mail: WSL.sales@westcode.com
USA: Westcode Semiconductors Inc.
3270 Cherry Avenue, Long Beach, California 90807
Tel: +1 (562) 595 6971 Fax: +1 (562) 595 8182
Internet: http://www.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.
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 N5177FC200 to N5177FC280 Issue 1. Page 10 of 10 March, 2002
E-Mail: WSI.sales@westcode.com
Westcode Semiconductors Ltd.
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