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1SP0340
SCALE™-2 Plug-and-Play IGBT Driver
1SP0340
Most Compact Plug-and-Play Driver for 4.5 kv
IGBT Modules in the Low voltage (6 kv) Package.
PrODUCT DESCrIPTIOn
The 1SP0340 SCALE™-2 single-channel
Plug-and-Play driver is specifically designed
for the reliable and safe driving of 130 x 140
mm and 190 x 140 mm IGBT modules with
6000 v isolation voltage and 4.5 kv blocking
voltage. It is optimized for high-reliability
applications in the rail industry.
The driver concept relies on a master/slave
principle that enables parallel-connected
IGBT modules to be operated safely. The
master (1SP0340v) can be used as a standalone driver without slave to drive a single
IGBT module, or with up to three slaves
(1SP0340D) to drive up to four parallel-connected IGBT modules.
The master is equipped with a fiber-optic interface and global fault management. In
master/slave configurations, the slaves are
connected to the master via a bus cable
which distributes the common command signal and the secondary-side supply voltages
from the DC/DC converter.
1SP0340 drivers are equipped with Dynamic
Advanced Active Clamping (DAAC), shortcircuit protection, regulated turn-on gate
driving
voltage
and
supply-voltagemonitoring.
APPLICATIOnS
-
Traction inverters
hvDC Light
Wind-power converters
Medium and high voltage drives
Pulse power applications
KEy BEnEFIT
Proven high performance of this most compact
gate driver solution for 4.5 kv IGBT’s with 6 kv
isolation.
KEy FEATUrES
-
Single-channel IGBT gate driver
Compact Plug-and-Play solution
Fibre-optic interfaces
+15 v (regulated)/-10 v gate driving
Direct paralleling of IGBTs
2-level and multilevel topologies
Dynamic IGBT short-circuit protection
Dynamic Advanced Active Clamping (DAAC)
Supply under-voltage lockout
Gate monitoring
Active Miller clamping
Creepage and clearances acc. to IEC60077-1
UL compliant
Superior EMC
Easy mounting directly onto the IGBT
The SCALE™-2 chipset reduces the component count by 80 % when compared to conventional solutions, thus significantly
increasing reliability and reducing costs.
Page 34
© 2015 | www.power.com/igbt-driver
FIBEr-OPTIC InTErFACE OPTIOnS
Fiber-optic links are used to electrically isolate the command
and status-feedback signals. Two versions are available:
1SP0340v equipped with versatile links
KEy DATA OvErvIEW
POWEr SUPPLy AnD ELECTrICAL ISOLATIOn
The 1SP0340 driver is modular, so the driver card and power
supply (DC/DC converter) are two separate units. This means
that any driver that has been developed to match a specific IGBT
module can be used for any required isolation specification. Only
the separate power supply (ISO5125I) must be selected to match
the specific application. A further benefit is that drivers for 4.5 kv
IGBTs can be implemented in 2-level, 3-level and multi-level
inverter topologies. For parallel-connected drivers, only one
power supply is needed per switch.
BASIC SChEMATIC OF ThE 1SP0340
1)
Parameter
nominal supply voltage fIn
Supply current 1SP0340v2M0 @ fIn=0 hz
Output power (1SP0340v2M0)
Gate voltage
Peak output current (gate current)
Switching frequency fIn 1)
Duty cycle
Turn-on delay
Turn-off delay
Operating temperature
Min
-35
0
0
-40
Typical
25
180
2.8
±15
Max
Unit
v
mA
W
v
A
khz
%
ns
ns
degC
35
30
100
170
160
85
Maximum switching frequency depends on the IGBT gate charge. See data sheet for the value of a specific driver.
High-Voltage Insulated
DC/DC Power Supply
3-pin
DC/DC Input
X1
X0
4-pin 25V
X1
Dynamic Vce
Monitoring
ISO5125I
Power Supply
Monitoring
Dynamic Advanced
Active Clamping
Dz
C
+15V
Gate
Monitoring
FOL Input
G
Rg, on
Cge
*
Turn-on Driver
FOL Status Output
6-pin Paralleling Interfaces
X2
Paralleling
Interface
E
* = optional
Rg,off
Turn-off Driver
X3
High-Voltage Insulated
DC/DC Power Supply
X0
Dynamic Advanced
Active Clamping
X1
X1
Power Supply
Monitoring
ISO5125I
(optional )
6-pin Paralleling Interfaces
X2
C
+15V
Gate
Monitoring
Rg, on
Paralleling
Interface
Dz
Turn-on Driver
Rg,off
G
Cge
*
E
* = optional
Turn-off Driver
X3
OrDErInG InFOrMATIOn 1SP0340 SCALE™-2 IGBT PLUG-AnD-PLAy DrIvEr
Type designation plus
xx: voltage basic type 1)
or xx: Specific module type
1)
2)
3)
Modul package
DC/DC-Converter
Input signal interface
On-board connector
Bus interface
On-board connector
Connecting cable
Power Supply
User-board connector
Connecting cable driver/ISO
Connecting cable ISO/User-board
Gate resistors have to be soldered by customer
Only for parallel operation, needs master for control
Cable length in cm
© 2015 | www.power.com/igbt-driver
V-Type (Master)
D-Type (Slave)2)
1SP0340v2M0-xx
1SP0340D2S0-xx
4500 v=45
e.g. FZ1200r45hL3
Ihv 130/140; 190/140
ISO5125I-xx (xx: 4500 v=45 / 6500 v=65 / 10000 v=100 / 12000 v=120)
versatile FOL Input/Output
n.a.
hFBr-2522ETZ/1522ETZ
n.a.
X2/X3
MBCOn-6-1-0 (on 1SP0340)
MBC61-xxx-0 (xxx=030,050,070,110)3)
X0/X1
right angle MBCOn-3-1-0; vertical MBCOn-3-2-0
MBC41-xxx-0 (xxx=035,045,070,110)3)
MBC31-100-0
Page 35
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