BTA08-400CW View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

BTA08-400CW

SNUBBERLESS TRIACS

STMicroelectronics 

BTA08 BW/CW / BTB08 BW/CW

THERMAL RESISTANCES

Symbol

Parameter

Value

Unit

Rth (j-a) Junction to ambient

60

°C/W

Rth (j-c) DC Junction to case for DC

BTA

4.4

°C/W

BTB

3.3

Rth (j-c) AC Junction to case for 360° conduction angle

BTA

( F= 50 Hz)

BTB

3.3

°C/W

2.5

GATE CHARACTERISTICS (maximum values)

PG (AV) = 1W PGM = 10W (tp = 20 µs) IGM = 4A (tp = 20 µs)

ELECTRICAL CHARACTERISTICS

VGM = 16V (tp = 20 µs).

Symbol

Test Conditions

Quadrant

IGT

VD=12V (DC) RL=33Ω

VGT

VGD

tgt

IL

VD=12V (DC) RL=33Ω

VD=VDRM RL=3.3kΩ

VD=VDRM IG = 500mA

dIG/dt = 3A/µs

IG=1.2 IGT

Tj=25°C

Tj=25°C

Tj=125°C

Tj=25°C

Tj=25°C

IH *

VTM *

IDRM

IRRM

IT= 500mA gate open

ITM= 11A tp= 380µs

VDRM Rated

VRRM Rated

dV/dt * Linear slope up to VD=67%VDRM

gate open

(dI/dt)c * Without snubber

Tj=25°C

Tj=25°C

Tj=25°C

Tj=125°C

Tj=125°C

Tj=125°C

* For either polarity of electrode A2 voltage with reference to electrode A1.

I-II-III

I-II-III

I-II-III

I-II-III

I-III

II

I-III

II

MIN

MAX

MAX

MIN

TYP

TYP

TYP

MAX

MAX

MAX

MAX

MAX

MAX

MIN

TYP

MIN

TYP

Suffix

BW CW

2

1

50

35

1.5

0.2

2

40

-

80

-

-

50

-

80

50

35

1.75

0.01

2

500 250

750 500

7

4.5

14

9

Unit

mA

V

V

µs

mA

mA

V

mA

V/µs

A/ms

2/5

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