SKHI24 Datasheet, PDF (1/8 Pages) Semikron International – Hybrid Dual IGBT Driver

SKHI 24 ...
SEMIDRIVER^TM
Hybrid Dual IGBT Driver
SKHI 24
Preliminary Data
Features
• Dual driver for halfbridge
IGBT modules
• For 1700 V - IGBT
• Function compatible to SKHI
22B
• 5 V input level
• CMOS compatible inputs
• Short circuit protection by
V_CE monitoring and switch off
• Drive interlock top/bottom
• Isolation by transformers
• Supply undervoltage
protection (13 V)
• Error latch/output
Typical Applications
• Driver for IGBT and MOSFET
modules in bridge circuits in
choppers, inverter drives,
UPS and welding inverters
• DC bus voltage up to 1200 V
1) _{At RCE = 18 kΩ, CCE = 330 pF}
2) _{At RCE = 36 kΩ, CCE = 470 pF,}
R _VCE = 1 kΩ
Absolute Maximum Ratings
Symbol Conditions
T_case = 25°C, unless otherwise specified
Values
Units
V_S
V_iH
I_outPEAK
I_outAVmax
f_max
V_CE
dv/dt
V_isolIO
V_isol12
R_Gonmin
R_Goffmin
Q_out/pulse
T_op
T_stg
Supply voltage prim.
Input signal volt. (High)
Output peak current
Output average current (max.)
max. switching frequency
Collector emitter voltage sense
across the IGBT
Rate of rise and fall of voltage
secondary
to primary side
Isolation test voltage
input-output (2 sec. AC)
Isolation test voltage output 1 -
output 2
(2 sec. AC)
Minimum rating for R_Gon
Minimum rating for R_Goff
Max. rating for output charge per
pulse
Operating temperature
Storage temperature
18
5 + 0,3
15
80
50
1700
50
4000
1500
1,5
1,5
5
- 25 ... + 85
- 40 ... + 85
V
V
A
mA
kHz
V
kV/µs
V
V
Ω
Ω
µC
°C
°C
Characteristics
Symbol Conditions
T_case = 25°C, unless otherwise specified
min. typ. max. Units
V_S
I_SO
V_i
V_iT+
V_iT-
R_in
V_G(on)
V_G(off)
R_GE
f_ASIC
t_d(on)IO
t_d(off)IO
t_d(err)
t_pERRRESET
t_TD
V_CEstat
C_ps
MTBF
m
HxBxT
Supply voltage primary side
Supply current primary side (no load)
Supply current primary side (operation)
Input signal voltage on / off
Input threshold voltage (High)
Input threshold voltage (Low)
Input resistance
Turn-on gate voltage output
Turn-off gate voltage output
Internal gate-emitter resistance
Asic system switching frequency
Input-output turn-on propagation time
Input-output turn-off propagation time
Error input-output propagation time
Error reset time
Top-Bot Interlock Dead Time
Reference voltage for V_CE-monitoring
Coupling capacitance primary secondary
Mean Time Between Failure T_a = 40°C
weight
Dimensions
14,4 15 15,6
100
550
5/0
3,4 3,8 4,1
1,5 1,9 2,2
3,3
+15
-8
22
8
0,85 1 1,25
0,85 1 1,25
0,6
12
fig.2
5¹⁾ / 6²⁾ 10
18
1,6
115
20x57x
114
V
mA
mA
V
V
V
kΩ
V
V
kΩ
MHz
µs
µs
µs
µs
µs
V
pF
10 ⁶ h
g
mm
2 Driver Electronic – PCB mountable
11-11-2005 © by SEMIKRON