BTA204-600C中文资料(2)

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.

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