www.shandor.infoSHANDOR Ltd. Plovdiv, Bulgaria

 

Type SN373-xx20

Phase Control Press-Pack Thyristor

 

High power solutions for the power electronics industry

 

 

 

Maximum mean on-state current ITAV 2000 A

Maximum repetitive peak off-state UDRM 2000 ¸2600 V

and reverse voltage URRM

Turn-off time tq 250; 320; 400 ms

 

UDRM , URRM , V

 

2000

 

2200

 

2400

 

26

 

Voltage code - XX

 

20

 

22

 

24

 

26

 

Tvj, C

 

- 60 ¸ 125

 

 

MAXIMUM ALLOWABLE RATINGS

 

Symbols and parameters

 

Units

 

SN373-xx20

 

Conditions

ITAV

 

Mean on-state current

 

 

A

2000

3470

 

Tc=85 C,

Tc=55 C,

180 half-sine wave,

50 Hz

ITRMS

RMS on-state current

A

3140

Tc=85 C

ITSM

Surge on-state current

kA

46

Tvj=125C UR=0 tp=10 ms

 

(di/dt) cr

 

Critical rate of rise

of on-state current :

non - repetitive

repetitive

 

A/ms

 

 

 

400

200

Tvj=125C ; 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

 

Tvj

Junction temperature

C

-60 ¸ 125

 


 

CHARACTERISTICS

 

 

 

SN373-xx20

 

Symbols and parameters

Units

Conditions

UTM

Peak on-state voltage

V

1,6

Tvj=25C, ITM=3,14 ITAV

UT(TO)

Threshold voltage

V

0,9

Tvj=125C

RT

On-state slope resistance

mW

0,13

Tvj=125C

IDRM

IRRM

Repetitive peak

off-state and

reverse current

 

mA

 

150

150

Tvj=125C,

UD = UDRM

UR= URRM

IH

Holding current

A

0,3

Tvj=25C,UD=12V, Gate open

 

UGT

 

Gate trigger direct voltage

 

V

 

2,5

 

Tvj=25C, UD=12V

 

IGT

 

Gate trigger direct current

 

A

 

0,3

UGD

Gate non-trigger direct voltage

V

0,25

Tvj=125C, UD = 0,67 UDRM

 

tgd

 

Delay time

 

ms

 

3,2

Tvj=25C,UD=500V

ITM = 2000

Gate pulse : 10V, 5W,

1 ms rise time, 10ms

 

tgt

 

Turn-on time

 

ms

 

10,0

 

tq

 

Turn-off time

 

ms

 

 

 

250¸400

Tvj=125C, ITM =2000

diR/dt =10 A/ms, UR=100V

UD = 0,67 UDRM

duD/dt=50 V/ms

 

Qrr

 

Recovered charge, typ

 

mC

 

4500

Tvj=125C, ITM =2000

diR/dt =10 A/ms, UR=100V

(duD/dt)crit

Critical rate of rise of

off-state voltage

V/ms

500

1000

Tvj=125C, 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.