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2SC0535T
SCALE™-2 IGBT Gate Driver Core
2SC0535T-33
Dual-Channel IGBT Driver for 1.7 kv - 3.3 kv IGBTs.
PrODUCT DESCrIPTIOn
The driver is designed for industrial and
traction applications requiring high reliability.
The 2SC0535T drives all standard high-voltage IGBT modules up to 3300 v. Its
embedded paralleling capability allows easy
inverter design covering higher power ratings. Multi-level topologies with 1700 v
IGBTs with higher requirements on the isolation can also be easily supported by
2SC0535T. The SCALE™-2 driver core
2SC0535T combines unrivalled compactness
with broad applicability and cost efficiency.
The 2SC0535T is the most compact driver
core in its voltage and power range, featuring
a footprint of only 76.5 mm x 59.2 mm and
an insertion height of max. 26 mm. It allows
even the most restricted insertion spaces to
be efficiently used. Compared with conventional drivers, the highly integrated SCALE™2 chipset allows about 85 % of components
to be dispensed with. This advantage is impressively reflected in increased reliability at
simultaneously minimized cost.
The 2SC0535T combines a complete dualchannel driver core with all necessary safety
features, such as short-circuit protection, advanced active clamping, an isolated DC/DC
converter as well as supply voltage monitoring. Each of the two output channels is
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electrically isolated from the primary side
and the other secondary channel.
An output current of 35 A and 5 W drive
power is available per channel, making the
2SC0535T an ideal driver platform for both
high-power modules and parallel circuits. In
dedicated IGBT mode, the driver provides a
gate voltage swing of +15 v/–10 v. The turnon voltage is regulated to maintain stable
15 v regardless of the output power level.
Moreover, its temperature range has been
increased to -55…85 degC to cover applications requiring lower temperature capability.
APPLICATIOnS
- Traction
- railroad power supplies
- Light rail vehicles
- hvDC
- Flexible AC transmission systems (FACTS)
- Medium-voltage converters
- Wind-power converters
- Industrial drives
KEy BEnEFIT
The 2SC0535T is the most compact driver core
in its voltage and power range - a cost-effective
and compact dual-channel solution for various
3.3 kv applications.
KEy FEATUrES
- IGBT blocking voltages up to 3300 v
- 2-level and multilevel topologies
- Embedded paralleling capability
- Switching frequency up to 100 khz
- very short delay time of <100 ns
- Small jitter of ±2 ns
- Gate current ±35 A
- +15 v (regulated)/-10 v gate driving
- Interface for 3.3 v…15 v logic level
- Direct and half-bridge modes
- IGBT short-circuit protection
- Supply under-voltage lockout
- Isolated DC/DC converter
- 2 x 5 W output power
- Operating temperature -55…85 degC
- Safe isolation En50178 and En50124
- UL compliant
- Superior EMC
- reliable, long service life
© 2015 | www.power.com/igbt-driver
KEy DATA OvErvIEW
1)
Parameter
nominal supply voltage
Supply current @ fIn 0 hz
Supply current, full load
Output power per channel
Gate voltage
Peak output current (gate current)
Switching frequency fIn 1)
Duty cycle
Turn-on delay
Turn-off delay
Output rise time
Output fall time
Creepage distance primary-secondary
Creepage secondary-secondary
Clearance distance primary-secondary
Clearance distance secondary-secondary
Dielectric test voltage
Partial discharge extinction voltage
dv/dt immunity, input to output
Operating temperature
Min
-35
0
0
44
22
25
14
9100
4125
Maximum switching frequency depends on the IGBT gate charge. See data sheet for actual value of specific driver.
MEChAnICAL DIMEnSIOnS 2SC0535T
The primary and secondary side pin grid is 2.54 mm (100
mil) with a pin cross section of 0.64 mm x 0.64 mm. Total
outline dimensions of the board are 59.2 mm x 76.5 mm.
The total height of the driver is max. 26 mm measured from
the bottom of the pin bodies to the top of the populated PCB.
MEChAnICAL DrAWInG OF 2SC0535T
-40
Type Designation
2SC0535T2A1-33
© 2015 | www.power.com/igbt-driver
Description
Standard version
70
70
20
20
50
Max
+35
100
100
+85
Unit
v
mA
mA
W
v
A
khz
%
ns
ns
ns
ns
mm
mm
mm
mm
vAC
vpeak
kv/us
degC
DrIvInG PArALLEL-COnnECTED IGBTS
The driver allows direct parallel connection of any number of IGBT modules with individual drivers. This new pioneering concept for simple and reliable parallel connection makes it practical for the first time to set up converter series with discrete
modules as well as parallel-connected IGBTs without any additional development
effort.
BASIC SChEMATIC OF ThE 2SC0535T
OrDErInG InFOrMATIOn 2SC0535T DUAL-ChAnnEL SCALE™-2 GATE DrIvEr COrE
2SC0535T
Typical
15
87
900
5
+15/-10
Temp degC
-40…85
Lead free
yes
Pin length
5.84 mm
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