1. Product profile
1.1 General description
Passivated thyristors in a SOT186A full pack plastic package.
1.2 Features
1.3 Applications
1.4 Quick reference data
2. Pinning information
BT151X series
Thyristors
Rev. 04 — 9 June 2004 Product data sheet
a73 High thermal cycling performance a73 Isolated mounting base.
a73 High bidirectional blocking voltage
capability
a73 Motor control a73 Industrial and domestic lighting, heating
and static switching.
a73 V
DRM
, V
RRM
≤ 800 V (BT151X-800) a73 I
T(RMS)
≤ 12 A
a73 V
DRM
, V
RRM
≤ 650 V (BT151X-650) a73 I
T(AV)
≤ 7.5 A
a73 V
DRM
, V
RRM
≤ 500 V (BT151X-500) a73 I
TSM
≤ 120 A.
Table 1: Discrete pinning
Pin Description Simplified outline Symbol
1 cathode (k)
SOT186A (TO-220)
2 anode (a)
3 gate (g)
mb mounting base; isolated
1
mb
23
sym037