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_ _ _ _J BTW42 SERIES
THYRISTORS
Also available to BS9341-F084
Silicon thyristors in metal envelopes with high dVo/dt capabilities. They are intended for use in power control circu its and switching systems where high transients can occur (e.g. phase control in three-phase systems).
The series consists of reverse polarity types (anode to stud) identified by a suffix R: BTW42-600R to 1200R.
QUICK REFERENCE DATA
Repetitive peak voltages
Average on-state current R.M.S. on-state current Non-repetitive peak on-state current Rate of rise of off-state voltage
that will not trigger any device On request (see ordering note on page 2)
IT(AV) IT(RMS) ITSM
dVD/dt dVo/dt
max. max. max.
1200R
1200 V
10 A
16 A
150 A
< 200 V/lls
< 1000 V//1s
MECHANICAL DATA Fig.
BTW42 Datasheet
