SGS Thomson Microelectronics BTB112-800TW Datasheet

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®

BTA/BTB12 and T12 Series

SNUBBERLESS™, LOGIC LEVEL & STANDARD 12A TRIACS

September 2002 - Ed: 6A

MAIN FEATURES:

DESCRIPTION

Available either in through-hole or surface-mount
packages, the BTA/BTB12 and T1 2 triac series is
suitable for general purpose AC sw itching. They
can be used as an ON/OFF function in
applications such as static relays, heating
regulation, induction motor starting circuits... or for
phase control operation in light dimmers, motor
speed controllers,...
The snubberless versions (BTA/BTB...W and T12
series) are specially recommended for use on
inductive loads, than ks to their high com mutation
performances. Logic level versions are designed
to interface directly with low power drivers such as
microcontrollers. By using an internal ceramic
pad, the BTA series provides voltage insulated tab
(rated at 2500V RMS) complying with UL
standards (File ref.: E81734)

Symbol Value Unit

I

T(RMS)

12 A

V

DRM/VRRM

600 and 800 V

I

GT (Q1)

5 to 50 mA

ABSOLUTE MAXIMUM RATINGS

Symbol Parameter Value Unit

I

T(RMS)

RMS on-state current (full sine wave)

D

²

PAK/TO-220AB

Tc = 105°C

12 A

TO-220AB Ins. Tc = 90°C

I

TSM

Non repetitive surge peak on-state
current (full cycle, Tj initial = 25°C)

F = 50 Hz t = 20 ms 120 A
F = 60 Hz t = 16.7 ms 126

I

²

tI

²

t Value for fusing

tp = 10 ms 78

A

²

s

dI/dt

Critical rate of rise of on-state current
I

G

= 2 x IGT , tr ≤ 100 ns

F = 120 Hz Tj = 125°C 50 A/µs

V

DSM/VRSM

Non repetitive surge peak off-state
voltage

tp = 10 ms Tj = 25°C

V

DRM/VRRM

+ 100

V

I

GM

Peak gate current tp = 20 µs Tj = 125°C 4 A

P

G(AV)

Average gate power dissipation Tj = 125°C 1 W

T

stg

T

j

Storage junction temperature range
Operating junction temp erature range

- 40 to + 150

- 40 to + 125

°C

G

A2

A1

G

A2

A2

A1

A2

A2

A1

G

D2PAK

(T12-G)

G

A2

A1

TO-220AB Insulated

(BTA12)

TO-220AB

(BTB12)

BTA/BTB12 and T12 Series

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ELECTRICAL CHARACTERISTICS (Tj = 25°C, unless otherwise specified)

■ SNUBBERLESS™ and LOGIC LEVEL (3 Quadrants)

■ ST ANDARD (4 Quadrants)

STATIC CHARACTERISTICS

Note 1: minimum IGT is guaranted at 5% of IGT max.
Note 2: for both polarities of A2 referenced to A1

Symbol Test Conditions Quadrant T12 BTA/BTB12

Unit

T1235 TW SW CW BW

I

GT

(1)

V

D

= 12 V RL = 30 Ω

I - II - III MAX. 35 5 10 35 50

mA

V

GT

I - II - III MAX. 1.3 V

V

GD

VD = V

DRM

RL = 3.3 kΩ

Tj = 125°C

I - II - III MIN. 0.2

V

I

H

(2)

I

T

= 100 mA

MAX.3510153550mA

I

L

I

G

= 1.2 I

GT

I - III MAX. 50 10 25 50 70 mA

II 60 15 30 60 80

dV/dt (2) V

D

= 67 %V

DRM

gate open

Tj = 125°C

MIN. 500 20 40 500 1000 V/µs

(dI/dt)c (2) (dV/dt)c = 0.1 V/µs Tj = 125°C MIN. - 3.5 6.5 - - A/ms

(dV/dt)c = 10 V/µs Tj = 125°C - 1 2.9 - ­Without snubber Tj = 125°C 6.5 - - 6.5 12

Symbol Test Conditions Quadrant BTA/BTB12

Unit

CB

I

GT

(1)

V

D

= 12 V RL = 30 Ω

I - II - III

IV

MAX.

25
50

50

100

mA

V

GT

ALL MAX. 1.3 V

V

GD

VD = V

DRM

RL = 3.3 kΩ Tj = 125°C

ALL MIN.

0.2 V

I

H

(2)

I

T

= 500 mA

MAX. 25 50 mA

I

L

IG = 1.2 I

GT

I - III - IV MAX. 40 50 mA

II 80 100

dV/dt (2) V

D

= 67 %V

DRM

gate open Tj = 125°C

MIN. 200 400 V/µs

(dV/dt)c (2) (dI/dt)c = 5.3 A/ms Tj = 125°C MIN. 5 10 V/µs

Symbol Test Conditions Value Unit

V

T

(2) ITM = 17 A tp = 380 µs

Tj = 25°C MAX. 1.55 V

V

to

(2)

Threshold voltage Tj = 125°C MAX. 0.85 V

R

d

(2)

Dynamic resistance Tj = 125°C MAX. 35 mΩ

I

DRM

I

RRM

V

DRM

= V

RRM

Tj = 25°C

MAX.

5µA

Tj = 125°C 1 mA

BTA/BTB12 and T12 Series

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THERMAL RESISTANCES

S = Copper surface under tab

PRODUCT SELECTOR

BTB: non insulated TO-220AB package

ORDERING INFORMA T IO N

Symbol Parameter Value Unit

R

th(j-c)

Junction to case (AC)

D

²

PAK/TO-220AB

1.4

°C/W

TO-220AB Insulated 2.3

R

th(j-a)

Junction to ambient

S = 1 cm

²

D²PAK

45

°C/W

TO-220AB

TO-220AB Insulated

60

Part Number

Voltage (xxx)

Sensitivity Type

Package

600 V 800 V

BTA/BTB12-xxxB X X 50 mA Standard TO-220AB
BTA/BTB12-xxxBW X X 50 mA Snubberless TO-220AB
BTA/BTB12-xxxC X X 25 mA Standard TO-220AB
BTA/BTB12-xxxCW X X 35 mA Snubberless TO-220AB
BTA/BTB12-xxxSW X X 10 mA Logic level TO-220AB
BTA/BTB12-xxxTW X X 5 mA Logic Level TO-220AB
T1235-xxxG X X 35 mA Snubberless

D

²

PAK

BT A 12 - 600 BW (RG)

TRIAC
SERIES

INSULATION:
A: insulated
B: non insulated

CURRENT:12A

SENSITIVITY &TYPE
B: 50mA STANDARD
BW: 50mA SNUBBERLESS
C: 25mA STANDARD
CW: 35mA SNUBBERLESS
SW: 10mA LOGIC LEVEL
TW: 5mA LOGIC LEVEL

VOLTAGE:
600: 600V
800: 800V

PACKING MODE
Blank: Bulk
RG:Tube

T 12 35 - 600 G (-TR)

TRIAC
SERIES

SENSITIVITY:
35: 35mA

VOLTAGE:
600: 600V
800: 800V

CURRENT:12A

PACKAGE:
G: D PAK

2

PACKING MODE:
Blank:Tube

-TR:Tape & Reel