Download

2SC0108T
SCALE™-2 IGBT Gate Driver Core
2SC0108T
Dual-Channel Ultra-Compact Universal SCALE™-2
Gate Driver Core. new Types with SCALE™-2+ Chipset.
PrODUCT DESCrIPTIOn
The SCALE™-2 dual-driver core 2SC0108T
combines unrivalled compactness with broad
applicability and low cost. The driver was
designed for universal applications requiring
high reliability. The 2SC0108T drives all standard IGBT modules up to 600 A/1200 v or
450 A/1700 v. Its embedded paralleling capability allows easy inverter design covering
higher power ratings. Multi-level topologies
are also supported.
The 2SC0108T is the most compact driver
core available for industrial applications, with
a footprint of only 45 mm x 34.3 mm and an
insertion height of 16 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 2SC0108T combines a complete twochannel driver core with all components
required for driving, such as an isolated
DC/DC converter, short-circuit protection as
well as supply voltage monitoring. Each
of the two output channels is electrically
isolated from the primary side and the other
Page 10
secondary channel.
An output current of 8 A and 1 W drive power
is available per channel, making the
2SC0108T an ideal driver platform for
universal use in small and medium power
applications. The driver provides a gate voltage swing of +15 v/–8 v. The turn-on voltage is regulated to maintain a stable 15 v
regardless of the output power level.
Its outstanding EMC allows safe and reliable
operation even in tough industrial applications.
APPLICATIOnS
- General purpose drives
- Uninterruptible power supplies (UPS)
- Solar and wind power converters
- Auxiliary converters for traction
- Electric/hybrid drive vehicles
- Driving parallel-connected IGBTs
- Switched-mode power supplies (SMPS)
- Medical (MrT, CT, X-ray)
- Laser technology
E321757
KEy BEnEFIT
Unrivalled compactness with broad applicability
and high reliability - 85 % less components
compared to conventional drivers.
KEy FEATUrES
- Ultra-compact dual-channel driver
- Blocking voltages up to 1700 v
- Switching frequency up to 50 khz
- very short delay time of <100 ns
- Small jitter of ±2 ns
- Gate current ±8 A
- +15 v/-8 v gate driving
- regulated gate-emitter voltage
- Interface for 3.3 v…15 v logic level
- Direct and half-bridge modes
- Embedded paralleling capability
- 2-level and multilevel topologies
- IGBT short-circuit protection
- Isolated DC/DC converter
- 2 x 1 W output power
- Supply under-voltage lockout
- Safe isolation to En50178
- UL recognized: under UL 508C nMMS2/8
and under UL 60950-1 nWGQ2/8
- Superior EMC
- reliable, long service life
- Footprint: 45 mm x 34.3 mm
© 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
Min
-8
0
0
12.9
8.5
12.9
6.5
5000
1768
Typical
15
31
240
1
+15/-8
+8
50
100
90
75
17
15
75
Maximum switching frequency depends on the IGBT gate charge. See data sheet for actual value of specific driver.
BASIC SChEMATIC OF ThE 2SC0108T
2SC0108T
Soft Shut Down
Type Designation
2SC0108T2A0-17
2SC0108T2B0-17
2SC0108T2C0-17
2SC0108T2D0-12 / 2SC0108T2D0-07
2SC0108T2E0-17
2SC0108T2F0-17
2SC0108T2h0-17 (under development)
2SC0108T2F1-17 (under development)
2SC0108T2G0-17 (under development)
© 2015 | www.power.com/igbt-driver
Unit
v
mA
mA
W
v
A
khz
%
ns
ns
ns
ns
mm
mm
mm
mm
vAC
vpeak
kv/us
BASIC SChEMATIC OF ThE 2SC0108T2D0-XX
OrDErInG InFOrMATIOn 2SC0108T DUAL-ChAnnEL SCALE™-2 GATE DrIvEr COrE
*)
Max
Increased EMI capability
no
no
no
yes
no
no
yes
yes
yes
Temp degC
-20…85
-40…85
-40…85
-40…85
-40…85
-40…85
-40…85
-40…85
-40…85
SSD*
no
no
no
no
no
no
yes
yes
yes
Lead free
no
no
no
no
yes
yes
yes
yes
yes
Pin length
2.54 mm
2.54 mm
5.84 mm
2.54 mm
2.54 mm
5.84 mm
2.54 mm
5.84 mm
3.10 mm
Page 11
Similar pages