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Disc Devices
Fast Thyristors
Features
Low switching losses
Low reverse recovery charge
High power cycling capability
Distributed amplified gate for high diT/dt
| Blocking Voltage — up to 3600V |
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Type
Device |
VDRM
VRRM |
ITAV |
VT(TO) |
rT |
tq |
Qrr |
trr |
Tj max |
Rthjc |
Package |
|
(TC, °C) |
Tjmax |
Tjmax |
|
|
|
|
AC |
Type |
 max/
active/
height |
|
|
[V] |
[A] |
[V] |
[mΩ] |
[μs] |
[μC] |
[μs] |
[°C] |
[°C/W] |
|
[mm] |
 |
TFI353-700 |
3000÷3400 |
700(87) |
1,50 |
0,500 |
40,0 |
770 |
7,00 |
120 |
0,0200 |
T.D3
|
74/50/26 |
|
TFI353-800 |
3000÷3400 |
800(80) |
1,30 |
0,700 |
63,0 |
1000 |
8,00 |
125 |
0,0210 |
T.D3
|
74/50/26 |
|
TFI933-250 |
3000÷3600 |
250(97) |
2,00 |
1,200 |
50,0 |
500 |
5,00 |
125 |
0,0400 |
T.B2
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42/25/14 |
* Functions Place an Order & Datasheet only for authorized users
! Devices marked by this symbol are not recommended to apply in any new projects
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Example of Code Designation
| TFI |
133 |
- |
400 |
- |
12 |
- |
A2 |
B4 |
- |
14 |
- |
K4 |
- |
N |
| 1 |
2 |
|
3 |
|
4 |
|
5 |
6 |
|
7 |
|
8 |
|
9 |
- TFI — Fast Thyristor
TFIS — Fast Thyristor with Distributed Amplified Gate
- Design Version
- Average On-state Current, A
- Voltage Code
- Critical rate of rise of off-state voltage
- Group of turn-off time
- Group of recovery charge
- Group of reverse recovery time
- Ambient Conditions:
N — Normal
T — Tropical
Group of Turn-Off Time
| Turn-Off Time, μs |
3.2 |
5.0 |
6.3 |
8.0 |
10 |
12.5 |
16 |
20 |
25 |
32 |
40 |
50 |
63 |
80 |
100 |
125 |
160 |
200 |
250 |
| Group Symbol |
K4 |
E4 |
C4 |
B4 |
A4 |
X3 |
T3 |
P3 |
M3 |
K3 |
H3 |
E3 |
C3 |
B3 |
A3 |
X2 |
T2 |
P2 |
M2 |
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