HVL 900
AC Controller
with Isolated Water Flow
Preliminary data
1
7
6
I
RMS
= 900 A
V
RRM
= 1200-1800 V
V
RSM
V
DSM
V
1300
1500
1700
1900
V
RRM
V
DRM
V
1200
1400
1600
1800
Type
HVL 900 - 12io1
HVL 900 - 14io1
HVL 900 - 16io1
HVL 900 - 18io1
5
4
2/3
Symbol
I
RMS
I
TSM
, I
FSM
Test Conditions
T
Water
= 17°C; watervolume = 4 l/min
T
VJ
= 45°C;
V
R
= 0
T
VJ
= T
VJM
V
R
= 0
t = 10 ms (50 Hz)
t = 8.3 ms (60 Hz)
t = 10 ms (50 Hz)
t = 8.3 ms (60 Hz)
t = 10 ms (50 Hz)
t = 8.3 ms (60 Hz)
t = 10 ms (50 Hz)
t = 8.3 ms (60 Hz)
Maximum Ratings
900
9200
10100
8000
8800
423 000
423 000
320 000
321 000
100
A
A
A
A
A
A
2
s
A
2
s
As
A
2
s
A/ms
2
Features
q
q
q
q
Isolation between water and electrical
connections with Direct copper
bonded Al
2
O
3
-ceramic
Planar passivated chips
Isolation voltage 3600 V~
Keyed gate/cathode twin pins
I
2
t
T
VJ
= 45°C
V
R
= 0
T
VJ
= T
VJM
V
R
= 0
Applications
q
q
Large resistance welding equipment
Large electroplating equipment
(di/dt)
cr
T
VJ
= T
VJM
repetitive, I
T
= 960 A
f =50 Hz, t
P
= 200
ms
V
D
= 2/3 V
DRM
I
G
= 1 A,
di
G
/dt = 1 A/ms
T
VJ
= T
VJM
; V
DR
= 2/3 V
DRM
R
GK
=
¥;
method 1 (linear voltage rise)
T
VJ
= T
VJM
I
T
= I
TAVM
t
P
= 30
ms
t
P
= 500
ms
(dv/dt)
cr
P
GM
P
GAV
V
RGM
T
VJ
T
VJM
T
stg
V
ISOL
Weight
1000
120
60
20
10
-40...+140
140
-40...+125
V/ms
W
W
W
V
°C
°C
°C
V~
V~
g
50/60 Hz, RMS
I
ISOL
£
1 mA
t = 1 min
t=1s
3000
3600
1300
Typical including screws
© 2000 IXYS All rights reserved
1-3
013
Data according to IEC 60747 refer to a single thyristor unless otherwise stated.
IXYS reserves the right to change limits, test conditions and dimensions
HVL 900
Symbol
I
RRM
, I
DRM
V
T
, V
F
V
T0
r
T
V
GT
I
GT
V
GD
I
GD
I
L
I
H
t
gd
Q
S
I
RM
R
thJW
d
S
d
A
a
Test Conditions
T
VJ
= T
VJM
; V
R
= V
RRM
; V
D
= V
DRM
I
T
, I
F
= 600 A; T
VJ
= 25°C
For power-loss calculations only
V
D
= 6 V;
V
D
= 6 V;
T
VJ
= T
VJM
;
T
VJ
= T
VJM
;
T
VJ
= 25°C
T
VJ
= -40°C
T
VJ
= 25°C
T
VJ
= -40°C
V
D
= 2/3 V
DRM
V
D
= 2/3 V
DRM
Characteristic Values
40
1.32
0.8
0.68
2
3
150
220
0.25
10
200
150
2
760
275
mA
V
V
mW
V
V
mA
mA
V
mA
mA
I
GD
, T
VJ
= 140
°
C
4: P
GM
= 20 W
5: P
GM
= 60 W
6: P
GM
= 120 W
10
0
I
G
10
1
A
10
2
2
1
1
4
V
G
10
1: I
GT
, T
VJ
= 140
°
C
V
2: I
GT
, T
VJ
= 25
°
C
3: I
GT
, T
VJ
= -40
°
C
3
6
5
T
VJ
= 25°C; t
P
= 30
ms;
V
D
= 6 V
I
G
= 0.45 A; di
G
/dt = 0.45 A/ms
T
VJ
= 25°C; V
D
= 6 V; R
GK
=
¥
T
VJ
= 25°C; V
D
= 1/2 V
DRM
I
G
= 1 A; di
G
/dt = 1 A/ms
T
VJ
= 125°C; I
T
, I
F
= 300 A; -di/dt = 50 A/ms
per thyristor ; 180° el; watervolume = 4 l/min
Creeping distance on surface
Creepage distance in air
Maximum allowable acceleration
mA
ms
mC
A
0.1
10
-3
10
-2
10
-1
Fig. 1 Gate trigger characteristics
100
0.203 K/W
µs
T
VJ
= 25
°
C
12.7 mm
9.6 mm
50 m/s
2
t
gd
typ.
Limit
O
ptional accessories for modules
Keyed Gate/Cathode twin plugs with wire length = 350 mm, gate = yellow, cathode = red
Type
ZY 180 L
(L = Left for pin pair 4/5)
UL 758, style 1385,
Type
ZY 180 R
(R = Right for pin pair 6/7)
CSA class 5851, guide 460-1-1
10
1
0.01
0.1
1
I
G
A
10
Fig. 2 Gate trigger delay time
(Thermoswitch
on request)
© 2000 IXYS All rights reserved
2-3
HVL 900
10000
10
6
I
TSM
A
8000
50 Hz
80 % V
RRM
T
VJ
= 45°C
T
VJ
= 140°C
I
2
t
A
2
s
V
R
= 0V
T
VJ
= 45°C
6000
10
5
4000
T
VJ
= 140°C
2000
0
0.001
10
4
0.01
0.1
s
t
1
1
t
ms
10
Fig. 3 Surge overload current
I
TSM
: Crest value, t: duration
Fig. 4 I
2
t versus time (1-10 ms)
5000
4500
4000
3500
3000
2500
2000
1500
1000
500
0
1
10
100
n=1
n=2
Irms [A]
n=5
n=10
n=25
n=50
n=100
ED [%]
Fig. 5 Rated rms current vs. duty cycle
0.22
0.2
0.18
0.16
0.14
Zth [K/W]
0.12
0.1
0.08
0.06
0.04
0.02
0
0.001
0.01
0.1
1
t [s]
10
100
3
1 10
2 l/min
4 l/min
6 l/min
Fig. 6 Transient thermal impedance vs. time
© 2000 IXYS All rights reserved
3-3
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