Datasheet > BTA425X-800B

BTA425X-800B

更新时间： 2024-11-15 01:26:31

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瑞能 - WEEN		/
页数	文件大小	规格书
13页	230K
描述
3Q Hi-Com Triac

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BTA425X-800B 数据手册

BTA425X-800B

3Q Hi-Com Triac

12 September 2018

Product data sheet

1. General description

Planar passivated high commutation three quadrant triac in a SOT186A (TO-220F) "full pack"

plastic package intended for use in circuits where high static and dynamic dV/dt and high dI/dt can

occur. This "series B" triac will commutate the full rated RMS current at the maximum rated junction

temperature without the aid of a snubber.

2. Features and benefits

•

3Q technology for improved noise immunity

•

High immunity to false turn-on by dV/dt

High minimum IGT for guaranteed immunity to gate noise

High voltage capability

Isolated mounting base package

Least sensitive gate for highest noise immunity

Planar passivated for voltage ruggedness and reliability

Triggering in three quadrants only

Very high commutation capability with maximum false trigger immunity

3. Applications

•

Electronic thermostats

Heating control

High power motor control

High power switching

4. Quick reference data

Table 1. Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

V_DRM

repetitive peak off-

state voltage

800

I_T(RMS)

I_TSM

RMS on-state current

full sine wave; T_h≤ 38 °C; Fig. 1;

Fig. 2; Fig. 3

non-repetitive peak on- full sine wave; T_j(init)= 25 °C;

state current

250

275

125

t_p= 20 ms; Fig. 4; Fig. 5

full sine wave; T_j(init)= 25 °C;

t_p= 16.7 ms

T_j

junction temperature

°C

Static characteristics

I_GTgate trigger current

V_D= 12 V; I_T= 0.1 A; T2+ G+;

T_j= 25 °C; Fig. 7

12 3 4 5 6 7...13

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