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Numéro de référence | KT19 | ||
Description | Thyristor Modules | ||
Fabricant | ETC | ||
Logo | |||
1 Page
VRSM VRRM (dv/dt)cr
VDRM
V
700
900
1300
1500
1700
V
600
800
1200
1400
1600
V/µs
500
500
1000
1000
1000
ITRMS (maximum value for continuous operation)
40 A
ITAV (sin. 180; Tcase = 60 °C)
25 A
SKKT 19/06 D
SKKT 20/06 D
–
SKKT 19/08 D
SKKT 20/08 D
SKKT 20B08 D
SKKT 19/12 E
SKKT 20/12 E
SKKT 20B12 E
SKKT 19/14 E
SKKT 20/14 E
SKKT 20B14 E
SKKT 19/16 E
SKKT 20/16 E
SKKT 20B16 E
SEMIPACK® 1
Thyristor Modules
SKKT 19
SKKT 20
SKKT 20B
Symbol Conditions
ITAV
ID
IRMS
ITSM
i2t
tgd
tgr
(di/dt)cr
tq
IH
IL
VT
VT(TO)
rT
IDD; IRD
VGT
IGT
VGD
IGD
Rthjc
Rthch
Tvj
Tstg
Visol
M1
M2
a
w
Case
sin. 180;
B2/B6
W1/W3
Tcase = 60 °C
Tcase = 85 °C
Tamb = 45 °C; P 3/180
Tamb = 35 °C; P 3/180 F
Tamb = 45 °C; P 3/180
Tvj = 25 °C; 10 ms
Tvj = 125 °C; 10 ms
Tvj = 25 °C; 8,3 ... 10 ms
Tvj = 125 °C; 8,3 ... 10 ms
Tvj = 25 °C; IG = 1 A
diG/dt = 1 A/µs
VD = 0,67 . VDRM
Tvj = 125 °C
Tvj = 125 °C
Tvj = 25 °C; typ./max.
Tvj = 25 °C; RG = 33 Ω; typ./max.
Tvj = 25 °C; IT = 75 A
Tvj = 125 °C
Tvj = 125 °C
Tvj = 125 °C; VRD = VRRM
VDD = VDRM
Tvj = 25 °C; d.c.
Tvj = 25 °C; d.c.
Tvj = 125 °C; d.c.
Tvj = 125 °C; d.c.
cont.
sin. 180 per thyristor /
rec. 120 per module
a. c. 50 Hz; r.m.s; 1 s/1 min
to heatsink
to terminals SI (US) units
approx.
→ page B 1 – 95
SKKT 19
SKKT 20
SKKT 20B
Units
25 A
18 A
31 / 38
A
46 / 60
A
42 / 3 x 30
A
320 A
280 A
510 A2s
390 A2s
1
1
150
typ. 80
100 / 200
250 / 400
max. 2,3
1,0
16
µs
µs
A/µs
µs
mA
mA
V
V
mΩ
max. 10
mA
3V
150 mA
0,25 V
5 mA
1,2 / 0,6
1,3 / 0,65
1,35 / 0,68
0,2 / 0,1
– 40 ... + 125
– 40 ... + 125
°C/W
°C/W
°C/W
°C/W
°C
°C
3600 / 3000
5 (44 lb. in.) + 15 %1)
3 (26 lb. in.) + 15 %
5 . 9,81
95
V~
Nm
Nm
m/s2
g
SKKT 19: A 5
SKKT 20: A 46
SKKT 20B: A 48
SKKT 19
SKKT 20
SKKT 20B
Features
• Heat transfer through aluminium
oxide ceramic isolated metal
baseplate
• Hard soldered joints for high
reliability
• UL recognized, file no. E 63 532
Typical Applications
• DC motor control (e.g. for
machine tools)
• AC motor soft starters
• Temperature control (e.g. for
ovens, chemical processes)
• Professional light dimming
(studios, theaters)
1) See the assembly instructions
© by SEMIKRON
0898
B 1 – 31
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Pages | Pages 5 | ||
Télécharger | [ KT19 ] |
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