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E9 - 4
2002 Teccor Electronics
Thyristor Product Catalog
Sidac
Data Sheets
Figure E9.3 Repetitive Peak On-state Current (I
TRM
) versus
Pulse Width at Various Frequencies
Figure E9.4 Maximum Allowable Ambient Temperature versus
On-state Current
Figure E9.5 Normalized V
BO
Change versus Junction Temperature
Figure E9.6 Normalized Repetitive Peak Breakover Current versus
Junction Temperature
Figure E9.7 On-state Current versus On-state Voltage (Typical)
Figure E9.8 Power Dissipation (Typical) versus On-state Current
[Refer to Figure E9.14 for Basic Sidac Circuit]
di/dt Limit Line
0.6
0.8
4
2
4
6
8
10
20
40
60
80
100
200
400
600
2 x 10-3
6 8
1 x 10-2
Pulse base width (t
o
) – ms
2
4
6 8
1 x 10-1
2
4 6 81
1
R
O
T
)
V
Firing
f=10Hz
f = 100 Hz
f = 1 kHz
f = 5 kHz
f = 10 kHz
f = 20 kHz
T
J
= 125 oC Max
to
ITRM
l/f
Non-Repeated
0
0.2
0.4
0.6
0.8
1.0
20
40
60
80
100
120
140
25
RMS On-state Current [I
T(RMS)
] – Amps
M
A
)
CURRENT WAVEFORM: Sinusoidal - 60 Hz
LOAD: Resistive or Inductive
FREE AIR RATING
TO92andDO214
TO-202Type1
-12
-20
0
+20
+40
+60
+80
+100
+120
-10
-8
-6
-4
-2
0
+2
+4
-40
+25
Junction Temperature (T
J
) – C
P
B
+140
K2xxxF1
K1xxxE
K1xxxG
K1xxxS
K2xxxE
K2xxxG
K2xxxS
20
30
40
50
60
80
70
90
100
110 120
1
2
3
4
5
6
7
8
9
Junction Temperature (T
J
) –
C
R
C
B
)
V = V
BO
130
0
0.8
1.2
1.0
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
0
1
2
3
4
5
6
7
8
9
Positive or Negative Instantaneous On-state Voltage (v
T
) – Volts
P
O
T
)
TL = 25 C
TO-92, DO-214 and DO-15X
"E", "S" and "G" Packages
TO-202 "F" Package
0.2
0.4
0.6
0.8
1.0
0
0.4
0.8
1.2
1.6
0.2
0.6
1.0
1.4
1.8
2.0
2.2
RMS On-state Current [I
T(RMS)
] – Amps
A
P
D
]
"E", "S" and "G" Packages
TO-92, DO-214 and DO-15X
TO-202 "F" Package
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE:
See Basic Sidac Cirucit