Three quadrant triacs high commutation
THERMAL RESISTANCES
SYMBOLRth j-mbRth j-a
PARAMETER
CONDITIONS
BTA204 series B and C
MIN.---
TYP.--60
MAX.3.03.7-
UNITK/WK/WK/W
Thermal resistancefull cyclejunction to mounting basehalf cycleThermal resistancein free airjunction to ambient
STATIC CHARACTERISTICS
Tj = 25 C unless otherwise statedSYMBOLIGT
PARAMETERGate trigger current2
CONDITIONS
BTA204-VD = 12 V; IT = 0.1 AT2+ G+T2+ G-T2- G-VD = 12 V; IGT = 0.1 AT2+ G+T2+ G-T2- G-VD = 12 V; IGT = 0.1 AIT = 5 A
VD = 12 V; IT = 0.1 AVD = 400 V; IT = 0.1 A;Tj = 125 C
VD = VDRM(max); Tj = 125 C
---------0.25--------1.40.70.40.1
MIN.
TYP.
MAX....B50505030453030
1.71.5-0.5
...C35353520302020
mAmAmAmAmAmAmAVVVmAUNIT
IL
Latching current
IHVTVGTID
Holding currentOn-state voltageGate trigger voltageOff-state leakage current
DYNAMIC CHARACTERISTICS
Tj = 25 C unless otherwise statedSYMBOLdVD/dtdIcom/dttgt
PARAMETER
Critical rate of rise ofoff-state voltage
Critical rate of change ofcommutating currentGate controlled turn-ontime
CONDITIONS
BTA204-VDM = 67% VDRM(max); Tj = 125 C;
exponential waveform; gate open circuitVDM = 400 V; Tj = 125 C; IT(RMS) = 4 A;dVcom/dt = 20V/µs; gate open circuitITM = 12 A; VD = VDRM(max); IG = 0.1 A;dIG/dt = 5 A/µs
MIN....B10006-...C10003---2
V/µsA/msµs
TYP.
UNIT
2 Device does not trigger in the T2-, G+ quadrant.
