BTA06-600B
Voltage Current Characteristic of Triacs (Bidirectional Device)
Symbol
V DRM
IDRM
V RRM
IRRM
V TM
IH
Parameter
Peak Repetitive Forward Off State Voltage
Peak Forward Blocking Current
Peak Repetitive Reverse Off State Voltage
Peak Reverse Blocking Current
Maximum On State Voltage
Holding Current
IRRM at VRRM
+ Current
on state
V TM
IH
Quadrant 1
MainTerminal 2 +
IH
Quadrant 3
MainTerminal 2 −
V TM
off state
+ Voltage
IDRM at VDRM
Quadrant Definitions for a Triac
MT2 POSITIVE
(Positive Half Cycle)
+
(+) MT2
(+) MT2
Quadrant II
IGT −
(−) IGT
GATE
MT1
REF
(−) MT2
(+) IGT
GATE
MT1
REF
(−) MT2
Quadrant I
+ IGT
Quadrant III
(−) IGT
GATE
MT1
REF
(+) IGT
GATE
MT1
REF
Quadrant IV
−
MT2 NEGATIVE
(Negative Half Cycle)
All polarities are referenced to MT1.
With in−phase signals (using standard AC lines) quadrants I and III are used.
2015.08. 12
Revision No : 0
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