Instruction Manual

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Document Number: 94367
8 Revision: 29-Apr-08
ST173SPbF Series
Vishay High Power Products
Inverter Grade Thyristors
(Stud Version), 175 A
ORDERING INFORMATION TABLE
1 - Thyristor
2 - Essential part number
3 - 3 = Fast turn-off
4 - S = Compression bonding stud
5 - Voltage code x 100 = V
RRM
(see Voltage Ratings table)
10
6 - P = Stud base 3/4" 16UNF-2A
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)
dV/dt - t
q
combinations available
dV/dt (V/µs) 20 50 100 200 400
15
18
20
25
30
CL
CP
CK
CJ
DP
DK
DJ
DH
FK*
FP*
EH
EJ
EK
EP
HJ
HK
FH
FJ
HH
-
t
q
(µs)
2 = Flag terminals (for cathode and gate terminals)
11
- Critical dV/dt:
None = 500 V/µs (standard value)
L = 1000 V/µs (special selection)
- Lead (Pb)-free
* Standard part number.
All other types available only on request.
M = Stud base metric threads M16 x 1.5
---
-
-
Device code
51
324
6 7 8 9 10 11
ST 17 3 S 12 P F K 0 - PbF
LINKS TO RELATED DOCUMENTS
Dimensions http://www.vishay.com/doc?95079