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Drivers form the vital interface between power transistors and controller. It cannot be emphasized enough that it is the choice and design of the electronic drive circuit that will ultimately determine the performance of an IGBT. For this reason, the performance of the driver is closely linked with the degree of reliability of a converter solution.
1) SEMIDRIVER IGBT and MOSFET drivers SKHI
Type
|
SK-Ident Number
|
Number of Driver channels of ASIC
|
Supply voltage prim
|
Input signal voltage
|
Isol. volt. (AC;rms; 1min) / H4
|
Output current peak max.
|
Output current av. max
|
VCEmax (sense)
|
Width
|
Depth
|
Height
|
-
|
-
|
-
|
Vs
|
ViH
|
Visol
|
IGp
|
Iout
|
VCE
|
W
|
D
|
H
|
Unit
|
-
|
-
|
V
|
V
|
kV
|
A
|
mA
|
V
|
mm
|
mm
|
mm
|
SKHI 10/12,10/17
(385 KByte)
|
L5002241, L5002243
|
1
|
15
|
5/15
|
2,5/4
|
8
|
100
|
1200/17001)
|
124
|
66
|
14
|
SKHI 21 A
(570 KByte)
|
L5012505
|
2
|
15
|
15
|
2,5
|
8
|
40
|
1200
|
55
|
55
|
14
|
SKHI 22 A, A H4 / SKHI 22B, B H4
(570 KByte)
|
L5012501, L5012502 / L5012503, L5012504
|
2
|
15
|
15
|
2,5 / 4
|
8
|
40
|
1200/1700
|
55
|
55
|
14
|
SKHI 23/12, 23/17
(596 KByte)
|
L5002301, L5002303
|
2
|
15
|
5/15
|
2,5/4
|
8
|
50
|
1200/17001)
|
124
|
99
|
14
|
SKHI 24
(217 KByte)
|
L6100034
|
2
|
15
|
5/15
|
4
|
15
|
80
|
1200/1700
|
114
|
57
|
20
|
SKHI 26W/26F
(250 KByte)
|
S5000722, S5000721
|
2
|
15
|
15
|
2,5
|
8
|
100
|
1200
|
163
|
93
|
27
|
SKHI 27W/27F
(104 KByte)
|
L5001427, L5001421
|
2
|
15
|
15
|
4
|
30
|
150
|
1700
|
200
|
120
|
27
|
SKHI 61
(130 KByte)
|
L6100031
|
6
|
15
|
5/15
|
2,5
|
2
|
20
|
850
|
114
|
57
|
20
|
SKHI 71
(130 KByte)
|
L6100032
|
7
|
15
|
5/15
|
2,5
|
2
|
20
|
850
|
114
|
57
|
20
|
SKHIBS 01
(558KByte)
|
L6200000
|
6 / 7
|
15
|
5/15
|
2,5
|
1
|
15
|
1200
|
160
|
8
|
30
|
1) SKHI 10/12 and SKHI 23/12 drives IGBT up to 1200V, SKHI 10/17 and SKHI 23/17 drives IGBT up to 1700V
|
 |
Common features:
-
CMOS compatible inputs
-
Short circuit monitoring and switch off
-
Supply undervoltage monitoring Vs < 13 V
-
Isolation primary/secondary by pulse transformer except SKHI 61/71
-
Error latch and monitoring output signal
-
Internal isolated power supply
|
2) Auxiliaries
Type
|
SK Ident Number
|
Supply voltage prim
|
Description
|
-
|
-
|
Vs / V
|
-
|
SKAI 100
(69 KByte)
|
L5004502
|
15/24
|
single driver with integrated brake chopper control
|
SKHIT 01
|
L5009001
|
15
|
thyristor firing circuit for half controlled input bridge to limit capacitor inrush current
|
3) BASICS
Type
|
SK Ident Number
|
Number of Driver channels
|
Supply voltage prim
|
Input signal voltage
|
Description
|
-
|
-
|
-
|
Vs / V
|
ViH / V
|
-
|
SKIC2001A
(265 KByte)
|
45900917
|
2
|
5,15
|
5
|
ASIC for primary side of IGBT-halfbridge driver circuit with protection functions and internal undervoltage monitoring (13V)
|
SKIC2001B
(265 KByte)
|
45901138
|
2
|
5,12
|
5
|
ASIC for primary side of IGBT-halfbridge driver circuit with protection functions and internal undervoltage monitoring (10V) for automotive applications
|
SKIC6001
(335 KByte)
|
45901099
|
6
|
5,15
|
5
|
as SKIC 2001A, but for three phase bridge application
|
