The 2SD 106A is an ultra-compact dual
SCALE
driver for IGBTs with
blocking voltages up to 1200V. The two drive channels feature an
electrical
isolation
between the control electronics and the power section.
Each channel is equipped with a programmable Vce monitoring function for
protection against short circuit
and over-current. The driver supplies a
gate current of +/-6A. The gate voltage is +/-15V. The integrated DC/DC
converter supplies a drive power of 1 W per channel.
The interface is compatible to all logic families (5...15V). The driver can be
operated in two
modes
: either with two independent driver channels or as a
half-bridge driver with internal dead-time generation.
Parameter
min
typ
max
unit
Nominal supply voltage
V
DC
, V
DD
15
Vdc
Supply current without load
I
DC
+ I
DD
35
mA
Supply current with maximal load Last
I
DC
+ I
DD
170
mA
Output power DC/DC converter (both channels)
2
W
Efficiency DC/DC converter
85
%
Delay time input to output (turn on)
300
ns
Delay time input to output (turn off)
350
ns
Peak output current (gate current)
I
G
-6
+6
A
Output rise time
100
ns
Output fall time
80
ns
Isolation test voltage (Vac/50Hz/1min)
4000
Vac
Partial discharge extinction voltage acc. IEC270
>1200
V
peak
Creep paht input to output
12,7
mm
Guaranteed dv/dt immunity (input to output)
dV/dt
100
kV/s
Operating temperature 2SD106AI
-40
+85
C
Operating temperature 2SD106AN
0
+70
C
CT-Concept Technology Ltd. - 2SD106A - 2 channel driver for IGBTs up to 1200V
http://local/cd-rom/english/products/2SD106/2SD106A.htm (1 von 2) [26.05.1999 22:57:33]
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