UGB6124AG [IXYS]
High Voltage rectifiers Hochspannungs-gleichrichter; 高电压整流器Hochspannungs ， gleichrichter
| 型号： | UGB6124AG |
| 厂家： | 
IXYS CORPORATION |
| 描述： | High Voltage rectifiers Hochspannungs-gleichrichter |
| 文件： | 总16页 (文件大小：248K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
High Voltage rectifiers
Hochspannungs-
gleichrichter
Edition 97
Reg. Nr. 2743-02
Symbols and Definitions
Kurzzeichen und Begriffe
a
Acceleration
a
Rüttelfestigkeit
IF(AV)M
IF(RMS)
IFSM
Maximum mean forward current
Maximum RMS forward current
Surge forward current
IF(AV)M
IF(RMS)
IFSM
Maximaler Durchlaßstrom-Mittelwert
Höchstzulässiger Effektiv-Durchlaßstrom
Maximaler Stoßstrom
IR
Repetitive peak reverse current
IR
Sperrstrom
Md
PRSM
rT
Mounting torque
Md
PRSM
rT
Anzugsdrehmoment
Maximum surge reverse power dissipation
Maximale Stoßsperrverlustleistung
Forward slope resistance
Ersatzwiderstand
(for power loss calculations only)
(nur zur Berechnung der Verlustleistung)
Tamb
Ambient temperature or temperature of the
cooling medium
Storage temperature
Tamb
Umgebungstemperatur oder
Kühlmitteltemperatur
Lagertemperatur
Tstg
T(vj)
Tstg
T(vj)
Viritual junction temperature
Sperrschichttemperatur
VdT
VF
DC voltage at VV(RMS) arithmetic mean
Forward voltage
VdT
VF
Typgleichspannung bei VV(RMS) arithm. Mittelwert
Durchlaßspannung
VRRM
VV(RMS)
VTO
Maximum repetitive peak reverse voltage
Supply voltage, RMS value
Threshold voltage
VRRM
VV(RMS)
VTO
Höchstzul. periodische Spitzensperrspannung
Typische Anschlußspannung (Effektivwert)
Schleusenspannung
(for power loss calculations only)
(nur zur Berechnung der Verlustleistung)
Nomenclature for High Voltage Rectifiers
Example: UGE 0421 AY4
Beispiel: UGE 0421 AY4
U
High Voltage rectifier, U-Series
U Hochspannungs-Gleichrichter, Baureihe U
G
Uncontrolled rectifier
G
Ungesteuerter Gleichrichter
E
One way circuit
E
Einwegschaltung
B
D
One phase bridge circuit
Three phase bridge circuit
B
D
Einphasen-Brückenschaltung
Dreiphasen-Brückenschaltung
Code, number of power semiconductors
Kennziffer, Anzahl der Leistungshalbleiter
0
1
2
1- 4
5- 6
7-12
0
1
2
1- 4
5- 6
7-12
4
Code, max. average forward current in A
1 < 3 A; 2 < 12 A; 3 < 16 A; 4 < 33 A etc.
4
Kennziffer, Dauergrenzstrom in A
1 < 3 A; 2 < 12 A; 3 < 16 A; 4 < 33 A usw.
2
Code, type of built in power
2
Kennziffer, Art der eingebauten Dioden
semiconductors
1
Kennziffer, Anschlußspannung
1 > 1 KV; 2 > 2 KV; 3 > 3 KV usw.
Buchstabe, A = Avalanche-Diode
Y4 Gehäusebauform (siehe Maßbild)
Y4 = runder Becher, A-N = Kunststoff-
1
Code, max. RMS voltage
1 > 1 KV; 2 > 2 KV; 3 > 3 KV etc.
Letter, A = avalanche diode
A
A
Y4 Version (see dimension drawing)
Y4 = round housing, A-N = plastic housing
becher
ã 1997 IXYS All rights reserved
2
Contents/Inhalt
Page
Seite
Symbols and Definitions / Kurzzeichen und Begriffe
2
Type
Typ
VRRM
VV(RMS)
IF(AV)M
IFSM
Circuit configuration
Schaltbild
45°C
10 ms
A
V
V
A
UGB
UGD
UGB 3132 AD
UGB 6124 AG
4800
10500
2250
5000
1.3
1.0
60
50
3
3
UGD 6123 AG
UGD 8124 AG
7200
10500
3300
5000
1.8
1.2
50
50
3
3
UGE 0421 AY4
UGE 0221 AY4
UGE 1112 AY4
UGE 3126 AY4
3200
4800
8000
24000
1125
1750
3000
9000
23/7.4
10/3.8
4.2/2.0
2.0/0.8
300
180
120
70
4 - 5
6 - 7
8 - 9
10 - 11
Technical data, application notes
Mounting instructions
/ Technische Daten, Applikationshinweise
/ Montagehinweise
12 - 13
15 - 15
16
IXYS International Sales Representatives
1~ / 3~ High Voltage Rectifier Modules
Hochspannungs-Gleichrichter-Module
1
Typ
VRRM VV(RMS)
IF(AV)M
IFSM
45°C
10 ms
A
T(vj)m
Weight Dimensions
Gewicht
Maßbild
V
V
A
°C
UGB 3132 AD
UGB 6124 AG
4800
10500 5000
2250
1.3
1.0
60
50
150
150
150
300
1
1
UGD 6123 AG
UGD 8124 AG
7200 3300
10500 5000
1.8
1.2
50
50
150
150
300
300
2
2
2
Typ
a
b
c
d
e
f
g
h
i
k
UGB 3132 AD
80
70
57 58.5 260
6
15
15 15
UGB 6124 AG 135 125 112 58.5 260 11 32.5 25 32.5
UGB 6123 AG 135 125 112 58.5 260
UGB 8124 AG 135 125 112 58.5 260
8
8
30
30
18 18
18 18
30
30
IXYSreservetherighttochangelimits, testconditionsanddimensions.
3
UGE 0421 AY4
High Voltage Rectifiers
VRRM = 3200 V
VdT = 500 V
IF(AV)M = 22.9 A
Hochspannungsgleichrichter
VRRM
V
VV(RMS)
V
VdT
V
Standard
Types
Power Designation
Si-E 1125 / 500-6
Anode
3200
1125
500
UGE 0421 AY4
Kathode
Symbol
Test Conditions
Ratings
IF(RMS)
IF(AV)M
40
A
air self cooling,
Tamb = 45°C
Features
●
Hermetically sealed Epoxy
Use in oil
- without cooling plate
- with colling plate
7.4
10.9
A
A
●
●
Avalanche characteristics
forced air cooling:
v = 3 m/s,
Applications
Tamb = 35°C
- without cooling plate
- with cooling plate
●
X-Ray equipment
Electrostatic dust precipitators
Electronic beam welding
Lasers
14.2
18.8
A
A
●
●
●
oil cooling,
Tamb = 35°C
- without cooling plate
- with cooling plate
●
Cable test equipment
19.7
22.9
A
A
Advantages
●
Simple mounting
Improved temperature and power
PRSM
IFSM
T(vj) = 150°C;
tp = 10 µs
7
kW
●
cycling
Reduced protection circuits
Series and parallel operation
non repetitive, 50 c/s (for 60 c/s add 10%)
●
T(vj) = 45°C;
tp = 10 ms
300
250
A
A
●
T(vj) = 150°C;
tp = 10 ms
Tamb
Tstg
T(vj)
-40...+150
-40...+150
150
°C
°C
°C
Dimensions in mm (1 mm = 0.0394")
Weight
115
g
Symbol
Test Conditions
Characteristic Values
IR
T(vj) = 150°C;
VR = VRRM
≤ 2
mA
V
VF
IF
=
=
55 A
25°C
2.72
T(vj)
VTO
rT
T(vj) = 150°C
T(vj) = 150°C
1.7
16
V
mΩ
a
f
=
50Hz
5 x 9,81
8
m/s2
Nm
Md
Data according to IEC 747-2
ã 1997 IXYS All rights reserved
4
UGE 0421 AY4
100
A
a
b
300
A
a
IFSM
80
60
40
20
0
IF
250
200
150
100
50
T(vj) = 150°C
T(vj) = 25°C
b
0
10-3
10-2
10-1
100
s
101
0.4
1.2
2.0
2.8
3.6
V
t
VF
Fig. 1:Forward characteristics
Fig.2:Characteristics of maximum permissible current
The curves show the non repetitive peak one cycle surge forward
current IFSM as a function of time t and serve for rating protective
devices.
Instantaneous forward current IF as a function of instantaneous forward
voltage dropVF for junction temperatureT(vj) = 25°C and T(vj) = 150°C
a = Mean value characteristic
b = Limit value characteristic
a = Initial state
b = Initial state
T(vj) = 45°C
T(vj) = 150°C
104
W
30
A
PRSM
IF(AV)
IFAV
180°
6
5
20
103
4
3
2
10
1
102
0
10-6
10-5
10-4
10-3
t
10-2
0
20 40 60 80 100 120 140
TA
s
°C
Fig. 3:Power loss
Fig.4:Load diagramm
Non repetitive peak reverse power loss PRSM as a function of time t,
T(vj) = 150°C
Mean forward current IF(AV) of one module for a sine half wave for various
cooling modes as a function of the cooling medium temperatureTamb for a
resistive load (horizontal mounting).
Cooling modes
1 = air self cooling
2 = air self cooling
3 = forced air cooling
4 = forced air cooling
5 = oil cooling
without cooling plate
with cooling plate
without cooling plate
with cooling plate
without cooling plate
with cooling plate
6 = oil cooling
IXYSreservetherighttochangelimits, testconditionsanddimensions.
5
UGE 0221 AY4
High Voltage Rectifiers
VRRM = 4800 V
VdT = 775 V
IF(AV)M = 10.2 A
Hochspannungsgleichrichter
VRRM
V
VV(RMS)
V
VdT
V
Standard
Types
Power Designation
Si-E 1750 / 775-4
Anode
4800
1750
775
UGE 0221 AY4
Kathode
Symbol
Test Conditions
Ratings
IF(RMS)
IF(AV)M
16
A
air self cooling,
Tamb = 45°C
Features
●
Hermetically sealed Epoxy
Use in oil
- without cooling plate
- with colling plate
3.8
5.4
A
A
●
●
Avalanche characteristics
forced air cooling:
v = 3 m/s,
Applications
Tamb = 35°C
- without cooling plate
- with cooling plate
●
X-Ray equipment
Electrostatic dust precipitators
Electronic beam welding
Lasers
7.0
10.2
A
A
●
●
●
oil cooling,
Tamb = 35°C
- without cooling plate
- with cooling plate
●
Cable test equipment
10.2
10.2
A
A
Advantages
●
Simple mounting
Improved temperature and power
PRSM
IFSM
T(vj) = 150°C;
tp = 10 µs
3.4
kW
●
cycling
Reduced protection circuits
Series and parallel operation
non repetitive, 50 c/s (for 60 c/s add 10%)
●
T(vj) = 45°C;
tp = 10 ms
180
140
A
A
●
T(vj) = 150°C;
tp = 10 ms
Tamb
Tstg
T(vj)
-40...+150
-40...+150
150
°C
°C
°C
Dimensions in mm (1 mm = 0.0394")
Weight
120
g
Symbol
Test Conditions
Characteristic Values
IR
T(vj) = 150°C;
VR = VRRM
≤ 2
mA
V
VF
IF
=
=
30 A
25°C
4.8
T(vj)
VTO
rT
T(vj) = 150°C
T(vj) = 150°C
2.55
90
V
mΩ
a
f
=
50Hz
5 x 9,81
8
m/s2
Nm
Md
Data according to IEC 747-2
ã 1997 IXYS All rights reserved
6
UGE 0221 AY4
200
A
40
A
IFSM
IF
150
100
50
b
30
20
10
0
a
a
T(vj) = 150°C
T(vj) = 25°C
b
0
10-3
10-2
10-1
100
101
s
0,6 1,2 1,8 2,4 3,0 3,6 4,2 4,8 5,4V
t
VF
Fig. 1:Forward characteristics
Fig.2:Characteristics of maximum permissible current
The curves show the non repetitive peak one cycle surge forward
current IFSM as a function of time t and serve for rating protective
devices.
Instantaneous forward current IF as a function of instantaneous forward
voltage dropVF for junction temperatureT(vj) = 25°C and T(vj) = 150°C
a = Mean value characteristic
b = Limit value characteristic
a = Initial state
b = Initial state
T(vj) = 45°C
T(vj) = 150°C
104
W
A
10
6
IFAV
5
4
180°
PRSM
IF(AV)
8
6
4
2
103
3
2
1
102
0
0
10-6
10-5
10-4
10-3
10-2
30
60
90
120
TA
150 °C
s
t
Fig. 3:Power loss
Fig.4:Load diagramm
Non repetitive peak reverse power loss PRSM as a function of time t,
T(vj) = 150°C
Mean forward current IF(AV) of one module for a sine half wave for various
cooling modes as a function of the cooling medium temperatureTamb for a
resistive load (horizontal mounting).
Cooling modes
1 = air self cooling
2 = air self cooling
3 = forced air cooling
4 = forced air cooling
5 = oil cooling
without cooling plate
with cooling plate
without cooling plate
with cooling plate
without cooling plate
with cooling plate
6 = oil cooling
IXYSreservetherighttochangelimits, testconditionsanddimensions.
7
UGE 1112 AY4
High Voltage Rectifiers
VRRM = 8000 V
VdT = 1300 V
IF(AV)M = 4.2 A
Hochspannungsgleichrichter
VRRM
V
VV(RMS)
V
VdT
V
Standard
Types
Power Designation
Si-E 3000 / 1300-2.5
Anode
8000
3000
1300
UGE 1112 AY4
Kathode
Symbol
Test Conditions
Ratings
IF(RMS)
IF(AV)M
7
A
air self cooling,
Tamb = 45°C
Features
●
Hermetically sealed Epoxy
Use in oil
- without cooling plate
- with colling plate
2.0
2.5
A
A
●
●
Avalanche characteristics
forced air cooling:
v = 3 m/s,
Applications
Tamb = 35°C
- without cooling plate
- with cooling plate
●
X-Ray equipment
Electrostatic dust precipitators
Electronic beam welding
Lasers
3.2
4.1
A
A
●
●
●
oil cooling,
Tamb = 35°C
- without cooling plate
- with cooling plate
●
Cable test equipment
4.2
4.2
A
A
Advantages
●
Simple mounting
Improved temperature and power
PRSM
IFSM
T(vj) = 150°C;
tp = 10 µs
2.5
kW
●
cycling
Reduced protection circuits
Series and parallel operation
non repetitive, 50 c/s (for 60 c/s add 10%)
●
T(vj) = 45°C;
tp = 10 ms
120
100
A
A
●
T(vj) = 150°C;
tp = 10 ms
Tamb
Tstg
T(vj)
-40...+150
-40...+150
150
°C
°C
°C
Dimensions in mm (1 mm = 0.0394")
Weight
122
g
Symbol
Test Conditions
Characteristic Values
IR
T(vj) = 150°C;
VR = VRRM
≤ 1
mA
V
VF
IF
=
=
7 A
6.25
T(vj)
25°C
VTO
rT
T(vj) = 150°C
T(vj) = 150°C
4.25
0.215
V
mΩ
a
f
=
50Hz
5 x 9,81
8
m/s2
Nm
Md
Data according to IEC 747-2
ã 1997 IXYS All rights reserved
8
UGE 1112 AY4
10
A
A
120
a
IFSM
b
8
6
4
2
0
IF
100
80
60
40
20
0
T(vj) = 150°C
T(vj) = 25°C
a
b
10-3
10-2
10-1
100
101
s
3,0 3,5 4,0 4,5 5,0 5,5 6,0 6,5
VF
V
t
Fig. 1:Forward characteristics
Fig.2:Characteristics of maximum permissible current
The curves show the non repetitive peak one cycle surge forward
current IFSM as a function of time t and serve for rating protective
devices.
Instantaneous forward current IF as a function of instantaneous forward
voltage dropVF for junction temperatureT(vj) = 25°C and T(vj) = 150°C
a = Mean value characteristic
b = Limit value characteristic
a = Initial state
b = Initial state
T(vj) = 45°C
T(vj) = 150°C
104
W
5
A
PRSM
IFAV
4
3
2
1
0
IF(AV)
5+6
4
180°
103
3
2
1
102
101
10-6
0
30
60
90
120
150°C
10-5
10-4
10-3
t
10-2
s
TA
Fig. 3:Power loss
Fig.4:Load diagramm
Non repetitive peak reverse power loss PRSM as a function of time t,
T(vj) = 150°C
Mean forward current IF(AV) of one module for a sine half wave for various
cooling modes as a function of the cooling medium temperatureTamb for a
resistive load (horizontal mounting).
Cooling modes
1 = air self cooling
2 = air self cooling
3 = forced air cooling
4 = forced air cooling
5 = oil cooling
without cooling plate
with cooling plate
without cooling plate
with cooling plate
without cooling plate
with cooling plate
6 = oil cooling
IXYSreservetherighttochangelimits, testconditionsanddimensions.
9
UGE 3126 AY4
High Voltage Rectifiers
VRRM = 24000 V
VdT = 4000 V
IF(AV)M = 2.0 A
Hochspannungsgleichrichter
VRRM
V
VV(RMS)
V
VdT
V
Standard
Types
Power Designation
Si-E 9000 / 4000-0.7
Anode
24000 9000
4000
UGE 1112 AY4
Kathode
Symbol
Test Conditions
Ratings
IF(RMS)
IF(AV)M
5
A
air self cooling,
Tamb = 45°C
Features
●
Hermetically sealed Epoxy
Use in oil
- without cooling plate
- with colling plate
0.8
1.0
A
A
●
●
Avalanche characteristics
forced air cooling:
v = 3 m/s,
Applications
Tamb = 35°C
- without cooling plate
- with cooling plate
●
X-Ray equipment
Electrostatic dust precipitators
Electronic beam welding
Lasers
1.4
1.7
A
A
●
●
●
oil cooling,
Tamb = 35°C
- without cooling plate
- with cooling plate
●
Cable test equipment
2.0
2.0
A
A
Advantages
●
Simple mounting
Improved temperature and power
PRSM
IFSM
T(vj) = 150°C;
tp = 10 µs
1.6
kW
●
cycling
Reduced protection circuits
Series and parallel operation
non repetitive, 50 c/s (for 60 c/s add 10%)
●
T(vj) = 45°C;
tp = 10 ms
70
60
A
A
●
T(vj) = 150°C;
tp = 10 ms
Tamb
Tstg
T(vj)
-40...+150
-40...+150
150
°C
°C
°C
Dimensions in mm (1 mm = 0.0394")
Weight
127
g
Symbol
IR
Test Conditions
Characteristic Values
T(vj) = 150°C;
VR = VRRM
≤ 1
mA
V
VF
IF
T(vj)
=
=
3 A
25°C
18
VTO
rT
T(vj) = 150°C
T(vj) = 150°C
12
1.8
V
mΩ
a
f
=
50Hz
5 x 9,81
8
m/s2
Nm
Md
Data according to IEC 747-2
ã 1997 IXYS All rights reserved
10
UGE 3126 AY4
A
10
100
A
a
b
90
80
70
60
50
40
30
20
10
0
9
8
7
6
5
4
3
2
1
0
IFSM
IF
T(vj) = 150°C
T(vj) = 25°C
a
b
10-3
10-2
10-1
100
t
101
s
0
2
4
6
8 10 12 14 16 18 20 22
V
VF
Fig. 1:Forward characteristics
Fig.2:Characteristics of maximum permissible current
The curves show the non repetitive peak one cycle surge forward
current IFSM as a function of time t and serve for rating protective
devices.
Instantaneous forward current IF as a function of instantaneous forward
voltage dropVF for junction temperatureT(vj) = 25°C and T(vj) = 150°C
a = Mean value characteristic
b = Limit value characteristic
a = Initial state
b = Initial state
T(vj) = 45°C
T(vj) = 150°C
104
W
3
A
P
RSM103
IF(AV)
IFAV
180°
2
6
102
101
100
10-1
5
4
3
2
1
1
0
0
30
60
90
120
150°C
10-6
10-5
10-4
10-3
10-2
s
TA
t
Fig. 3:Power loss
Fig.4:Load diagramm
Non repetitive peak reverse power loss PRSM as a function of time t,
T(vj) = 150°C
Mean forward current IF(AV) of one module for a sine half wave for various
cooling modes as a function of the cooling medium temperatureTamb for a
resistive load (horizontal mounting).
Cooling modes
1 = air self cooling
2 = air self cooling
3 = forced air cooling
4 = forced air cooling
5 = oil cooling
without cooling plate
with cooling plate
without cooling plate
with cooling plate
without cooling plate
with cooling plate
6 = oil cooling
IXYSreservetherighttochangelimits, testconditionsanddimensions.
11
1. General remarks
1. Allgemeines
The high-voltage retifier modules of the UGE series function
as single-leg half-wave rectifiers (abbreviation = E). They are
used for high-voltage DC supply, e.g. in
– high frequency generators
Die Hochspannungsgleichrichter-Module der Serie UGE sind
in ihrer elektrischen Funktion Einweggleichrichter in Einzweig-
schaltung (Kurzbezeichnung = E). Sie werden zur Hoch-
spannungs-Gleichstromversorgung eingesetzt, z.B. in
– Hochfrequenz-Generatoren
– X-ray equipment
– dust precipitators.
– Röntgenanlagen
The construction of the module plastic case with screw
connection simplifies mechanical arrangement of the desired
rectifier circuit.
The user's individual input voltage and current requirements
can be satisfied by selection of the appropriate modules, by
mounting with or without a cooling plate or by series connection
of modules.
– elektrostatischen Staubfilteranlagen.
Die Modulkonstruktion - Kunststoffgehäuse mit Schraub-
verbindung - ermöglicht einen einfachen mechanischen Auf-
bau der gewünschten Gleichrichterschaltung.
Anwendungsspezifische Anschlußspannungen und Ströme
können durch Auswahl der geeigneten Bausteine, Montage
ohne und mit Kühlblech bei verschiedenen Kühlarten oder durch
Serienschaltung verwirklicht werden.
2. Design
2. Aufbau
2.1 Electrical
2.1 Elektrisch
High-voltage rectifier modules consist of an internally integrated
series connection of avalanche diodes.
Electric terminals of the module screw connection:
Hochspannungsgleichrichter-Module bestehen aus einer in-
tegrierten Reihenschaltung von Avalanche-Dioden.
Elektrische Anschlüsse der Modul-Schraubverbindung:
Anode (A)
= Threaded hole
Anode (A)
= Gewindebohrung
Cathode (K) = Threaded bolt
Kathode (K) = Gewindebolzen.
2.2 Mechanical
2.2 Mechanisch
(for dimensions see dimension diagram)
The avalanche diodes are embedded in an epoxy resin pot
with axial metal terminals. The materials used guarantee good
insulation and resistance to corrosion.
(Abmessungen siehe Maßbild)
In einem Epoxydharzbecher mit axial angeordneten Metallan-
schlüssen sind die Avalanche-Dioden in Gießharz eingebettet.
Die verwendeten Materialien garantieren eine gute Isolations-
fähigkeit und Korrosionsbeständigkeit.
3. Technical data
3. Technische Daten
The operating reliability of high-voltage rectifier modules is
mainly influenced by the safety margin between the specified
limit values and the operating data.Table on page 3 gives rated
voltage values - recommended voltages with a frequency of
40 to 60 Hz and a maximum voltage variation of 10% - for the
single leg circuit configuration.
Die Betriebszuverlässigkeit von Hochspannungsgleichrichter-
Modulen wird wesentlich durch den Sicherheitsabstand zwi-
schen den angegebenen Grenzwerten und den Einsatzdaten
beeinflußt. Für die spannungsmäßige Beanspruchung in Ein-
zweigschaltung sind in der Tabelle Seite 3 Nennwerte - das
sind empfohlene Betriebsdaten, die für sinusförmige Ver-
sorgungsspannung von 40 bis 60 Hz und maximal 10%
Spannungsschwankung gelten - angegeben.
When other rectifier circuits are arranged with these modules
VdT becomes:
Bei Aufbau von anderen Gleichrichterschaltungen mit diesen
Modulen ergibt sich VdT entsprechen:
– bridge circuit, B
VdT = 0,9 x VV(RMS)
– three phase bridge circuit, DB
VdT = 1,35 = VV(RMS)
– Brückenschaltung, B
VdT = 0,9 x VV(RMS)
– Drehstrom-Brückenschaltung, DB
VdT = 1,35 = VV(RMS)
ã 1997 IXYS All rights reserved
12
4. Current reduction for series connections
When several modules are connected in series (screwed to
one another), the allowed mean forward current IFAV should be
reduced as a function of the number of modules and cooling
mode used.
4. Stromreduktion bei Reihenschaltung
Bei Serienschaltung (Aneinanderschrauben) mehrerer Modu-
le ist der zulässige Dauergrenzstrom IFAV in Abhängigkeit von
der Anzahl der Module und Kühlart zu reduzieren.
Cooling modes
Definition der Kühlarten
1 = Convection cooling
2 = Convection cooling
3 = Forced air cooling
4 = Forced air cooling
5= Oil cooling
without cooling plate
with cooling plate
without cooling plate
with cooling plate
without cooling plate
with cooling plate
1 = Luftselbstkühlung
2 = Luftselbstkühlung
3 = Verstärkte Luftkühlung ohne Kühlblech
4 = Verstärkte Luftkühlung mit Kühlblech
5 = Ölkühlung
6 = Ölkühlung
ohne Kühlblech
mit Kühlblech
ohne Kühlblech
mit Kühlblech
6 = Oil cooling
Cooling mode
Kühlart
Number of modules
Anzahl Module
2
3
4
5
6
>7
Sn
1
2
3
4
5
6
0,75
0,85
0,85
0,95
0,92
0,96
0,65
0,8
0,6
0,55
0,75
0,77
0,88
0,5
0,78
0,78
0,9
0,8
no further
reduction
0,92
0,88
0,94
keine weitere
Reduktion
0,86
Table 2: Current reduction factor Sn
Tabelle 2: Stromreduzierungsfaktor Sn
The current reduction factors apply for air self cooling and horizontal mounting (with
respect to module axis).
Die Stromreduzierungsfaktoren gelten bei Luftselbstkühlung nur für waagrechte Ein-
baulage (bezogen auf Modulachse).
50
7
3 mm thick aluminium plate, chamfer all edges.
Aluminium-Blech, 3 mm dick, alle Kanten brechen.
8.4
5.4
120
IXYSreservetherighttochangelimits, testconditionsanddimensions.
13
5. Mounting instructions
5.1 Mounting of modules
without cooling plate (Fig. 7):
5. Montagehinweise
5.1 Darstellung der Montage:
Montage ohne Kühlblech (Bild 7)
Fig. 7: Mounting of modules
Bild 7: Montage der Module
M
Torque M = 800 Ncm
Drehmoment M = 800 Ncm
Spring washer B 8 DIN 137 A 2 g
Federscheibe B 8 DIN 137 A 2 g
not included in scope of delivery
gehört nicht zum Lieferumfang
Washer A 8,5 DIN 125 – ST-A4G
Scheibe A 8,5 DIN 125 – ST-A4G
Apply thermal grease DC 340 here when mounting with cooling plates
Bei Montage mit Kühlblechen hierWärmeleitpaste DC 340 auftragen
5.2 Mounting of modules
5.2 Montage:
Module mit Kühlblech
with cooling plate:
as shown in Fig. 7, however, the cooling plate ist mounted with
thermal grease instead of with washer A 8.5 DIN 125.
wie in Bild 7 skizziert, jedoch anstelle der Scheibe A 8,5 DIN
125 wird das Kühlblech mit Wärmeleitpaste eingesetzt.
To satisfy VDE specification 0110, voltage limits are prescribed
- depending on the creepage distance of the pot shape (61
mm for mounting without cooling plate, 42 mm for mounting
with cooling plate). In case of air cooling care should be taken
that the proper class of insulation is chosen for the respective
supply voltage (see table 3).
Zur Einhaltung der VDE-Vorschrift 0110 sind - bedingt durch
den Kriechweg der Bechergeometrie (61 mm bei Montage ohne
Kühlblech, 42 mm bei Montage mit Kühlblech) - Spannungs-
grenzen vorgeschrieben. Zu beachten ist bei Betrieb in Luft,
daß sich die zulässige Anschlußspannung nach der vorgese-
henen Isolationsgruppe richtet (siehe Tabelle 3).
Insulation class
Table 3
Isolationsgruppe
Construction
Aufbauart
A
B
C
Tabelle 3
without
Cooling plate
ohne mit
Kühlblech
with
without
Cooling plate
ohne mit
Kühlblech
with
without
with
Cooling plate
ohne
mit
Kühlblech
Allowed supply voltage
based creepage distance
Zulässige Anschlußspannung
aufgrund des Kriechwegs
[V]
9000
[V]
7600
[V]
6900
[V]
4900
[V]
5000
[V]
3400
5.3 Distance to adjacent parts
5.3 Abstände zur Umgebung
The distance to adjacent g metal parts should be at least 25
mm.This also applies to mounting with cooling plates (see Fig.
8).
Der Abstand zu umgebenden geerdeten Metall-Teilen sollte
minimal 25 mm betragen. Dies gilt auch bei Aufbau mit Kühl-
blechen (siehe Bild 8).
A protective circuit in accordance with Table 4 should be
provided in order to prevent unpermissible capacitive earth
currents from flowing through the first diode. This can be done
by arranging the modules in groups for voltages of Vp ~ 30 kV
Zur Vermeidung von unzulässigen kapazitiven Erdströmen über
die erste Diode ist eine Schutzbeschaltung nach Tabelle 4 vor-
zusehen. Es sind dabei jeweils Modulgruppen für Teilspannun-
gen von Vp ~ 30 kV zu bilden (siehe Bild 9).
each (see Fig. 9).
ã 1997 IXYS All rights reserved
14
UGE ....
C1
~ 30 kV
~ 30 kV
~ 30 kV
UGE ....
C1
C1
Fig. 8: Minimum distance for mounting
Bild 8: Mindestabstände bei Montage
Fig. 9: Circuit for protection of modules against capacitive earth currents
Bild 9: Schutzbeschaltung der Module gegen kapazitive Erdströme
CI (nF)
UGE 0421 AY4
UGE 0221 AY4
UGE 1112 AY4
UGE 3126 AY4
5.6
2.2
0.87
0.15
Table 4: Protective circuit capacitances for avoidance of too high capacitive ground currents from 30 kVRMS
Tabelle 4: Schutzbeschaltungskapazitäten zurVermeidung zu großer kapazitiver Erdströme ab 30 kVRMS
IXYSreservetherighttochangelimits, testconditionsanddimensions.
15
IXYS Semiconductor GmbH
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e-mail: custserv@ixys.de
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Publication D 97008 DE
Printed in Germany (09.97 • 2 • DP)
Technical advice and further information
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Phone: 10-264-5210,
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Potencia
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Sept. 97
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