SKKQ 1500/14E

SKKQ 1500/14E
Absolute Maximum Ratings
Symbol
Conditions
Values
Unit
1500
A
17000
A
Module
Ioverload
ITSM
i2t
SEMiSTART
Antiparallel thyristors for
softstart
SKKQ 1500/14E
Features
• Compact design
• Thyristor with amplifiying gate
• Pressure contact technology
Typical Applications*
• Soft starters
Remarks
• Please note: This module has no soft
mold protection around the chip. It is
therefore susceptible to environmental
influences (dust, humidity, etc.). The
humidity test according to
IEC60068-2-67 is not passed by this
product.
• Recommendation: The devices should
be installed in control cabinets of IP54
degree of protection.
Footnotes
1)
Tjmax up to 150°C is allowable for overload
conditions, max. time period for the overload
condition is 20s.
W1C, sin. 180°, 20 s, Tjmax = 150 °C,
Tjstart = 40 °C
10 ms
10 ms
Tj = 25 °C
Tj = 125 °C
15000
A
Tj = 25 °C
1445000
A²s
Tj = 125 °C
1125000
A²s
VRSM
1500
V
VRRM
VDRM
1400
V
-40 ... + 125
°C
-40 ... + 125
°C
Tj
1)
Tstg
Characteristics
Symbol
Conditions
VT
max.
Unit
Tj = 25 °C, IT = 1700 A
1.5
V
VT(TO)
Tj = 125 °C
0.85
V
rT
Tj = 125 °C
0.3
m
190
mA
IDD;IRD
Tj = 125 °C, VRD=VRRM, per module
tgd
Tj = 25 °C, IG = 1 A, diG/dt = 1 A/µs
min.
typ.
1
µs
tgr
VD = 0.67 * VDRM
2
µs
(dv/dt)cr
Tj = 125 °C
1000
V/µs
(di/dt)cr
Tj = 125 °C, f = 50 ... 60 Hz
200
A/µs
tq
Tj = 125 °C
200
µs
IH
Tj = 25 °C
150
500
mA
IL
Tj = 25 °C, RG = 33 
300
2000
mA
VGT
Tj = 25 °C, d.c.
3
V
IGT
Tj = 25 °C, d.c.
200
mA
VGD
Tj = 125 °C, d.c.
0.25
V
IGD
Tj = 125 °C, d.c.
10
mA
0.037
K/W
5.75
Nm
Rth(j-r)
continuous DC, per thyristor
Mt
to terminals
m
approx.
Case
4.25
1200
g
2
W1C
© by SEMIKRON
Rev. 1 – 20.09.2013
1
SKKQ 1500/14E
Fig. 1: Power dissipation per module vs. rms current
Fig. 2: Power dissipation of three modules vs. rms
current
Fig. 3: Transient thermal impedance Zth(j-r) vs. time
Fig. 4: Typ. transient thermal impedance Zth(s-a) vs. time
(natural cooling)
Fig. 5: Typ. cooling down vs. time (natural cooling)
Fig. 6: Typ. overload current vs. time (natural cooling)
2
Rev. 1 – 20.09.2013
© by SEMIKRON
SKKQ 1500/14E
Fig. 7: Surge overload current vs. time
Fig. 8: On state characteristics
Fig. 9: Recovery charge vs. current decrease
Fig. 10: Gate trigger characteristic
© by SEMIKRON
Rev. 1 – 20.09.2013
3
SKKQ 1500/14E
View A
View B
SEMiSTART 2
* 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.
4
Rev. 1 – 20.09.2013
© by SEMIKRON