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BT151 series
Thyristors
Rev. 03 — 7 June 2004
Product data sheet
1. Product profile
1.1 General description
Passivated thyristors in a SOT78 plastic package.
1.2 Features
s High thermal cycling performance
s High bidirectional blocking voltage capability.
1.3 Applications
s Motor control
s Industrial and domestic lighting, heating and static switching.
1.4 Quick reference data
s VDRM, VRRM ≤ 800 V (BT151-800R) s VDRM, VRRM ≤ 650 V (BT151-650R) s VDRM, VRRM ≤ 500 V (BT151-500R)
s IT(RMS) ≤ 12 A s IT(AV) ≤ 7.5 A s ITSM ≤ 120 A.
2. Pinning information
Table 1: Pin 1 2 3 mb
Discrete pinning Description cathode (k) anode (a) gate (g) mounting base; connected to anode (a)
Simplified outline
mb
Symbol
sym037
123
SOT78 (TO-220AB)
Philips Semiconductors
BT151 series
Thyristors
3.
BT151 Datasheet
