ST083S Series

1

- Thyristor

2

- Essential part number

3

- 3 = Fast turn off

4

- S = Compression bonding Stud

5

- Voltage code: Code x 100 = V

RRM

(See Voltage Ratings Table)

6

- P = Stud Base 1/2" 20UNF

7

- Reapplied dv/dt code (for t

q

Test Condition)

8

-t

q

code

9

- 0 = Eyelet terminals (Gate and Aux. Cathode Leads)

1 = Fast-on terminals (Gate and Aux. Cathode Leads)

2 = Flag terminals (For Cathode and Gate Terminals)

- Critical dv/dt:

None = 500V/µsec (Standard value)

L

= 1000V/µsec (Special selection)

dv/dt - t

dv/dt (V/µs)

20

50

100

200

400

t

q

(µs)

10

CN

DN

EN

FN *

HN

12

CM

DM

EM

FM *

HM

15

CL

DL

EL

FL

HL

18

CP

DP

EP

FP *

HP

20

CK

DK

EK

FK *

HK

t

q

(µs)

15

CL

--

--

--

--

18

CP

DP

EP

FP *

--

20

CK

DK

EK

FK *

HK

25

CJ

DJ

EJ

FJ

HJ

30

--

DH

EH

FH

HH

T

J

Max. junction operating temperature range

-40 to 125

T

stg

Max. storage temperature range

-40 to 150

R

thJC

Max. thermal resistance, junction to case

0.195

DC operation

R

thCS

Max. thermal resistance, case to heatsink

0.08

Mounting surface, smooth, flat and greased

T

Mounting torque, ± 10%

15.5

Nm

(137)

(Ibf-in)

14

Nm

(120)

(Ibf-in)

wt

Approximate weight

130

g

Case style

TO-209AC (TO-94)

See Outline Table

Parameter

ST083S

Units

Conditions

Thermal and Mechanical Specifications

°C

K/W

Non lubricated threads

Lubricated threads

Ordering Information Table

5

6

8

9

ST

08

3

S

12

P

F

K

0

34

10

7

Device Code

12

∆R

thJC

Conduction

(The following table shows the increment of thermal resistence R

thJC

when devices operate at different conduction angles than DC)

180°

0.034

0.025

120°

0.041

0.042

90°

0.052

0.056

K/W

T

J

= T

J

max.

60°

0.076

0.079

30°

0.126

0.127

Conduction angle

Sinusoidal conduction

Rectangular conduction Units

Conditions

All other types available only on request.

only for

1000/1200V

up to 800V

10

To Order

Next Data Sheet

Index

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