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1SC0450
SCALE™-2 IGBT Gate Driver Core
1SC0450v/1SC0450E
high-voltage 4.5 kv and 6.5 kv Single-Channel Gate Driver
with Integrated DC/DC Converter.
PrODUCT DESCrIPTIOn
robust and cost effective single-channel gate
drive solution for 4.5 kv and 6.5 kv IGBT
modules. The 1SC0450x2A0-xx features
versatile fiber-optic links or electrical input.
Thanks to its high output power capability,
one single driver 1SC0450x2A0-xx can drive
up to four parallel connected 4500 v or
6500 v IGBT modules and consequently provides easy inverter design covering higher
power ratings. Multi-level topologies involving
3300 v or 4500 v IGBTs with higher isolation
requirements can also be easily supported
by 1SC0450x2A0-xx.
The driver’s secondary side is electrically
isolated from the primary side. The
1SC0450x2A0-45 meets the requirements of
4500 v IGBT applications while the
1SC0450x2A0-65 covers the requirements of
6500 v IGBT applications.
An output current of 50 A and 6 W drive
power is available, making the 1SC0450x2A0-xx
an ideal driver platform for universal use in
medium and high-power applications. The
driver provides a gate voltage swing of 15 v
/-10 v. The turn-on voltage is regulated to
maintain a stable 15 v regardless of the
output power level.
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Its outstanding EMC allows safe and reliable
operation even in hard industrial applications.
APPLICATIOnS
- Traction
- hvDC
- STATCOM
- Medium-voltage converters/drives
- Wind-power converters
KEy BEnEFITS
Compact and reliable 4.5 kv and 6.5 kv gate
drive unit enables cost effective multi-level
designs and supports series connection of
IGBTs. Supports voltage source inverter (vSI,
vvvF) and current source inverter (CSI). Flexible and innovative design with gate driver core
functionalities.
KEy FEATUrES
- Single-channel driver core for up to 4.5 kv
and 6.5 kv IGBTs
- ±50 A gate current, +15 v/-10 v
- 6 W @ 85 degC
- high reliability (reduced component count)
- Parallel connection of IGBT modules
- Design flexibility
- Advanced Active Clamping and
Dynamic Advanced Active Clamping
- Short-circuit protection, under-voltage lockout
- Short delay time <100 ns
- Power Supply Short-circuit protection
- Gate boosting functionallity
- Isolation according to IEC 60664-1
- UL compliant
- Lead free
- -40…+85 degC
© 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
Creepage distance primary-secondary
Clearance distance primary-secondary
Dielectric test voltage
Partial discharge extinction voltage
dv/dt immunity, input to output
Operating temperature
Min
-50
0
45
25
5400/7800
Maximum switching frequency depends on the IGBT gate charge. See data sheet for actual value of specific driver.
Typical
15
130
+15 v/-10 v
135
105
Max
880
8
50
10
100
10300
35
85
-40
Unit
v
mA
mA
W
v
A
khz
%
ns
ns
mm
mm
vAC
vpeak
Kv/us
degC
BASIC SChEMATIC OF ThE 1SC0450v
The 1SC0450v2A0-xx combines a complete singlechannel driver core with all components required
for driving, such as an isolated DC/DC converter,
short-circuit protection, Advanced Active Clamping
as well as supply voltage monitoring. Enhanced
features such as gate boosting or power supply
short-circuit protection are also implemented and
provide further driving benefits.
BASIC SChEMATIC OF ThE 1SC0450E
OrDErInG InFOrMATIOn 1SC0450 SCALE™-2 GATE DrIvEr COrE
1SC0450v
Type Designation
1SC0450v2A0-45
1SC0450v2A0-65
1SC0450E2A0-45
1SC0450E2A0-65
© 2015 | www.power.com/igbt-driver
Description
hBFr-1522ETZ
hBFr-2522ETZ
no hBFr
no hBFr
Temp degC
-40…85
-40…85
Lead free
yes
yes
yes
yes
Pin length
5.84 mm
5.84 mm
5.84 mm
5.84 mm
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