ST083S Series
Bulletin I25185 rev. B 03/94
Thermal and Mechanical Specifications
Parameter
ST083S
Units
°C
Conditions
TJ
T
Max. junction operating temperature range -40 to 125
Max. storage temperature range
-40 to 150
0.195
stg
RthJC Max. thermal resistance, junction to case
RthCS Max. thermal resistance, case to heatsink
DC operation
K/W
0.08
Mounting surface, smooth, flat and greased
T
Mounting torque, ± 10%
15.5
(137)
14
Nm
(Ibf-in)
Nm
Non lubricated threads
Lubricated threads
(120)
130
(Ibf-in)
g
wt
Approximate weight
Case style
TO-209AC (TO-94)
See Outline Table
∆RthJC Conduction
(The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC)
Conduction angle Sinusoidal conduction Rectangular conduction Units
Conditions
180°
120°
90°
0.034
0.041
0.052
0.076
0.126
0.025
0.042
0.056
0.079
0.127
K/W
TJ = TJ max.
60°
30°
Ordering Information Table
Device Code
ST 08
3
S
12
P
F
K
0
3
4
6
7
1
2
5
8
9
10
1
2
3
4
5
6
7
8
9
- Thyristor
- Essential part number
- 3 = Fast turn off
- S = Compression bonding Stud
- Voltage code: Code x 100 = VRRM (See Voltage Ratings Table)
- P = Stud Base 1/2" 20UNF
dv/dt - tq combinations available
- Reapplied dv/dt code (for tq Test Condition)
- tq code
dv/dt (V/µs) 20
50
100 200 400
EN FN * HN
EM FM * HM
t (µs)
q
10
12
15
18
20
CN
CM
CL
CP
CK
DN
DM
DL
DP
DK
- 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)
up to 800V
EL
EP
EK
FL
FP * HP
FK * HK
HL
t (µs)
q
15
18
20
25
30
CL
CP
CK
CJ
--
--
--
--
FP *
FK * HK
FJ
--
--
DP
DK
DJ
DH
EP
EK
EJ
EH
10 - Critical dv/dt:
None = 500V/µsec (Standard value)
= 1000V/µsec (Special selection)
only for
1000/1200V
HJ
HH
FH
L
*Standard part number.
All other types available only on request.
4
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