1. Product profile
1.1 General description
Passivated high voltage, high commutation triac in a full pack, plastic package. This triac
is intended for use in motor control circuits where high blocking voltage, high static and
dynamic dV/dt as well as high dI/dt can occur. This device will commutate the full rated
RMS current at the maximum rated junction temperature, without the aid of a snubber.
1.2 Features
1.3 Applications
1.4 Quick reference data
2. Pinning information
SOT
BTA208X-1000C
Three quadrant triacs high commutation
Rev. 01 — 4 October 2005 Product data sheet
a73 False trigger immunity a73 Isolated package
a73 1000 V V
DRM
guaranteed
a73 Motor control a73 Reversible induction motors
a73 I
TSM
≤ 65 A a73 I
T(RMS)
≤ 8A
a73 V
DRM
≤ 1000 V a73 I
GT
≤ 35 mA
Table 1: Pinning
Pin Description Simplified outline Symbol
1 main terminal 1 (T1)
SOT186A (3-lead TO-220F)
2 main terminal 2 (T2)
3 gate (G)
mb mounting base; isolated
321
mb
sym051
T1
G
T2