SKET 740 SEMIKRON, SKET 740 Datasheet
Home Special Offers On Request SEMIKRON SKET 740
Manufacturer Part Number
SKET 740
Specifications of SKET 740
Family/system
SEMIPACK
Voltage (v)
1800-2200
Current (a)
700
Case
SEMIPACK 6
SKET 740/22G H4
Thyristor Modules
SKET 740/22G H4
Features
• Precious metal pressure contacts for
• Thyristor with amplifying gate
• UL recognized, file no. E 63 532
Typical Applications*
• DC motor control (e. g. for machine
• Temperature control (e. g. for ovens,
• Softstart application
Footnotes
1)
conditions, max. time period for the overload
condition is 20s
© by SEMIKRON
SEMIPACK
T
high reliability
tools)
chemical processes)
jmax
up to 130°C is allowable for overload
SKET
®
6
Absolute Maximum Ratings
Symbol
Chip
I
I
i
V
V
V
(di/dt)
(dv/dt)
T
Module
T
V
Characteristics
Symbol
Chip
V
V
r
I
t
t
t
I
I
V
I
V
I
R
R
R
Module
R
M
M
a
w
T(AV)
TSM
2
DD
H
L
GT
GD
gd
gr
q
T
t
RSM
RRM
DRM
j
stg
isol
T
T(TO)
GT
GD
th(j-c)
th(j-c)
th(j-c)
th(c-s)
s
t
;I
RD
cr
cr
Rev. 0 – 08.03.2012
sinus 180°
10 ms
10 ms
T
T
a.c.; 50 Hz; r.m.s.
T
T
T
T
T
T
T
T
T
T
T
continuous DC
sin. 180°
rec. 120°
Conditions
1)
Conditions
T
V
chip
module
to heatsink M6
to terminal M12
j
j
j
j
j
j
j
j
j
j
j
j
j
j
D
= 125 °C
= 125 °C
= 25 °C, I
= 125 °C
= 125 °C
= 25 °C, I
= 125 °C
= 25 °C
= 25 °C, R
= 25 °C, d.c.
= 25 °C, d.c.
= 125 °C, d.c.
= 125 °C, d.c.
= 125 °C, V
= 0.67 * V
T
G
G
= 3000 A
DRM
= 1 A, di
DD
= 33
= V
T
T
T
T
T
T
1 min
1 s
per chip
per module
per chip
per module
per chip
per module
DRM
c
c
j
j
j
j
G
= 25 °C
= 125 °C
= 25 °C
= 125 °C
= 85 °C
= 100 °C
/dt = 1 A/µs
; V
RD
= V
RRM
min.
15.3
300
5.1
3
-40 ... 125
-40 ... 125
6480000
4805000
Values
36000
31000
2300
2200
2200
2000
4000
4800
1000
1500
2150
typ.
1.55
0.82
0.25
699
489
200
200
1
2
5 * 9,81
0.0405
0.0405
max.
0.042
0.042
0.043
0.043
2000
2500
1.65
0.88
0.28
0.25
0.01
0.01
20.7
150
6.9
10
Unit
A/µs
V/µs
Unit
m/s²
K/W
K/W
K/W
K/W
K/W
K/W
K/W
K/W
A²s
A²s
m
Nm
Nm
mA
mA
mA
mA
mA
°C
°C
µs
µs
µs
A
A
A
A
V
V
V
V
V
V
V
V
V
g
1
Related parts for SKET 740
SKET 740 Summary of contents
... SKET 740/22G H4 SEMIPACK ® 6 Thyristor Modules SKET 740/22G H4 Features • Precious metal pressure contacts for high reliability • Thyristor with amplifying gate • UL recognized, file no 532 Typical Applications* • DC motor control (e. g. for machine tools) • Temperature control (e. g. for ovens, chemical processes) • ...
... SKET 740/22G H4 Fig. 1L: Power dissipation per thyristor vs. on-state current Fig. 6: Transient thermal impedance vs. time Fig. 8: Surge overload current vs. time 2 Fig. 1R: Power dissipation per thyristor vs. ambient temperature Fig. 7: On-state characteristics Rev. 0 – 08.03.2012 © by SEMIKRON ...
... SKET 740/22G H4 Fig. 9: Gate trigger characteristics SEMIPACK 6 This is an electrostatic discharge sensitive device (ESDS), international standard IEC 60747-1, Chapter IX * The specifications of our components may not be considered as an assurance of component characteristics. Components have to be tested for the respective application. Adjustments may be necessary. The use of SEMIKRON products in life support appliances and systems is subject to prior specification and written approval by SEMIKRON. We therefore strongly recommend prior consultation of our staff. © ...
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