SHANDOR
Ltd. Plovdiv, Bulgaria
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Type SN573-xx12
Phase Control Press-Pack Thyristor
High power solutions for the power electronics industry
Maximum mean on-state current ITAV 1250 A Maximum repetitive peak off-state
UDRM 3800 ¸4400 V and reverse voltage URRM Turn-off time tq 250; 320; 500 ms |
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UDRM , URRM , V |
3800 |
4000 |
4200 |
4400 |
Voltage code - XX |
38 |
40 |
42 |
44 |
Tvj, °C |
- 60 ¸ 125 |
MAXIMUM ALLOWABLE RATINGS
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Symbols and parameters |
Units |
SN573-xx12 |
Conditions |
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ITAV |
Mean on-state current |
A |
1250 2365 |
Tc=85 °C, Tc=55 °C, 180° half-sine wave, 50 Hz |
ITRMS |
RMS on-state current |
A |
1960 |
Tc=85 °C |
ITSM |
Surge on-state current |
kA |
33 |
Tvj=125°C UR=0 tp=10 ms |
(diò/dt) cr |
Critical rate of rise of on-state current : non - repetitive repetitive |
A/ms |
400 200 |
Tvj=125°C ; UD=0,67 UDRM, Gate pulse : 10V,5 W, 1ms rise time, 10 ms |
URGM |
Peak reverse gate voltage |
V |
5 |
|
Tstg |
Storage temperature |
°C |
-60 ¸ 125 |
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Tvj |
Junction temperature |
°C |
-60 ¸ 125 |
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CHARACTERISTICS |
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SN573-xx12 |
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Symbols and parameters |
Units |
Conditions |
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UTM |
Peak on-state voltage |
V |
2,1 |
Tvj=25°C, ITM=3,14 ITAV |
UT(TO) |
Threshold voltage |
V |
1,2 |
Tvj=125°C |
RT |
On-state slope resistance |
mW |
0,3 |
Tvj=125°C |
IDRM IRRM |
Repetitive peak off-state and reverse current |
mA |
150 150 |
Tvj=125°C, UD = UDRM UR= URRM |
IH |
Holding current |
A |
0,3 |
Tvj=25°C,UD=12V, Gate open |
UGT |
Gate trigger direct voltage |
V |
2,5 |
Tvj=25°C, UD=12V |
IGT |
Gate trigger direct current |
A |
0,3 |
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UGD |
Gate non-trigger direct voltage |
V |
0,35 |
Tvj=125°C, UD = 0,67 UDRM |
tgd |
Delay time |
ms |
3,2 |
Tvj=25°C,UD=500V ITM = 1250 À Gate pulse : 10V, 5W, 1 ms rise time, 10ms |
tgt |
Turn-on time |
ms |
10,0 |
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tq |
Turn-off time |
ms |
250¸500 |
Tvj=125°C, ITM =1250 À diR/dt =10 A/ms, UR=100V UD =
0,67 UDRM duD/dt=50 V/ms |
Qrr |
Recovered charge, typ |
mC |
6000 |
Tvj=125°C, ITM =1250 À diR/dt =10 A/ms, UR=100V |
(duD/dt)crit
|
Critical rate of rise of off-state voltage |
V/ms |
500 1000 |
Tvj=125°C, UD = 0,67 UDRM Gate open |
Rthjc |
Thermal resistance junction to case |
°C/W |
0,01 |
Direct current, double side cooled |
Mounting force : 36 ¸ 46 kN Weight : 1400 gram The case : Red. |
Mounting force : 36 ¸ 46 kN Weight : 1200 gram H : 28 mm. |
Mounting force : 36 ¸ 46 kN Weight : 1600 gram H : 36 mm. |