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PDF 2SP0115T Data sheet ( Hoja de datos )
| Número de pieza | 2SP0115T | |
| Descripción | Description and Application Manual | |
| Fabricantes | Concept | |
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2SP0115Twww.DataSheet4U.com
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2SP0115T Description & Application Manual
Driver solution for EconoDUALTM IGBT modules with an electrical interface with
paralleling capability
Abstract
The 2SP0115T is a dual-channel driver with an electrical interface. The driver is based on CONCEPT’s SCALE-2
chipset, a highly integrated technology for the reliable driving and safe operation of IGBTs.
Perfectly matched driver versions are available for all EconoDUALTM IGBT modules. The plug-and-play
capability of the driver allows immediate operation after mounting. The user needs invest no effort in
designing or adjusting it to a specific application.
Fig. 1 2SP0115T soldered onto an EconoDUALTM IGBT module
EconoDUAL™ is a trademark of Infineon Technologies AG, Munich
IGBT-Driver.com
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2SP0115Twww.DataSheet4U.com
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The Six Steps to Success
The following steps point out the easy way to use 2SP0115T drivers in power converters:
1. Choose a suitable driver
When applying 2SP0115T drivers, you should note that they are specifically adapted to a particular type of
IGBT module.
The type designation of the driver consequently also includes a number corresponding to a specific IGBT
module (see “Ordering Information”).
These drivers are not valid for IGBT modules other than those specified. Incorrect use may result
in failure.
2. Attach the drivers to the IGBT modules
Any handling of IGBT modules or drivers is subject to the general
specifications for protecting electrostatic-sensitive devices according to
international standard IEC 60747-1, Chapter IX or European standard
EN 100015 (i.e. the workplace, tools, etc. must comply with these standards).
If these specifications are ignored, both IGBTs and drivers may be damaged.
The driver can be easily mounted onto an IGBT module by screwing the corresponding terminals.
3. Connect the driver to the control electronics
Connect the driver plug X1 to your control electronics and supply the driver with a voltage of +15V.
4. Select the operating mode
The operating mode can be set with input MOD (interface X1: pin 17). For details, see page 9).
5. Check the driver function
Check the gate voltage: For the off-state, the nominal gate voltage is specified in the relevant data sheet /3/.
For the on-state, it is +15V. Also check the input current consumption of the driver without clock signals and
at the desired switching frequency.
These tests should be performed before installation, as the gate terminals may otherwise not be accessible.
6. Set up and test the power stack
Before starting up the system, it is recommended that each IGBT module be checked separately under power-
cycling conditions. It is usually sufficient to apply the single or double-pulse technique. CONCEPT specially
IGBT-Driver.com
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How Do 2SP0115T SCALE-2 Drivers Work in Detail?
2SP0115Twww.DataSheet4U.com
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Overview
The 2SP0115T series of plug-and-play dual-channel drivers are designed for EconoDUALTM IGBT modules from
Infineon. All drivers of the SCALE-2 driver family with an electrical interface are equipped with usual protection
functions such as Vce monitoring for short-circuit protection, operation inhibit after fault, supply-undervoltage
shutdown and status feedback.
Outstanding features of 2SP0115T SCALE-2 drivers are: compact size, simple mounting - directly onto the
IGBT module, advanced active-clamping function and very low propagation delay time. Active clamping
describes an active scheme designed to protect the IGBTs against overvoltage during turn-off. It is particularly
relevant when turning an IGBT off in cases of high DC-link voltage and collector current or short circuit. The
2SP0115T series also allows parallel operation of IGBT modules in order to increase the system power (see
“Parallel connection of 2SP0115T” on page 15).
Viso2
VCC
VCC
GND
VCC TRPB
TRNB
INA INA
INB INB
LDI
MOD MOD
DCDC1
SOB SOB
DCDC2
SOA SOA
TB tb
TRPA
Vss TRNA
GND
GND
COM2
Channel 2
Vdd
iVce
ActClamp
AUXGH
INP
IGD GH
INN GL
AUXGL
Viso2
ref
Vss Vee
Rref
COM2
Viso2
Rg,on
C2
Viso2
G2
Rg,off
Viso2
E2
COM2
COM2
COM1
Channel 1
Viso1
Viso1
Vdd
iVce
ActClamp
AUXGH
INP
IGD GH
INN GL
ref
Vss Vee
Rref
COM1
Viso1
Rg,on
Viso1
G1
Rg,off
Viso1
E1
COM1
COM1
Fig. 7 Block diagram of the 2SP0115T SCALE-2 driver
IGBT-Driver.com
Page 11
11 Page | ||
| Páginas | Total 18 Páginas | |
| PDF Descargar | [ Datasheet 2SP0115T.PDF ] | |
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