SGS Thomson Microelectronics BTB08-800TWRG, BTB08-800SWRG, BTB08-800SW, BTB08-800CWRG, BTB08-800CW Datasheet
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BTA/BTB08 and T8 Series
SNUBBERLESS™, LOGIC LEVEL & STANDARD 8A TRIACS
MAIN FEATURES:
Symbol Value Unit
I
T(RMS)
V
DRM/VRRM
I
GT (Q1)
8A
600 and 800 V
5 to 50 mA
DESCRIPTION
Available either in through-hole or surface-mount
packages, the BTA/BT B08 and T8 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 T8
series) are specially recommended for use on
inductive loads, than ks to their high com mutation
performances. By usin g an internal ceramic pa d,
the BTA series provides voltage insulated tab
(rated at 2500V RMS) complying with UL
standards (File ref.: E81734)
A2
A1
A2
G
DPAK
(T8-B)
A1
A2
G
A1
A2
G
TO-220AB Insulated
(BTA08)
G
IPAK
(T8-H)
A2
A1
A1
A2
A2
A1
A2
D2PAK
(T8-G)
G
TO-220AB
(BTB08)
A2
G
A2
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
I
T(RMS)
I
TSM
²
I
dI/dt
I
GM
P
G(AV)
T
stg
T
RMS on-state current (full sine wave)
Non repetitive surge peak on-state
current (full cycle, Tj initial = 25°C)
tI
²
t Value for fusing
Critical rate of rise of on-state current
I
G
Peak gate current tp = 20 µs Tj = 125°C 4 A
Average gate power dissipation Tj = 125°C 1 W
Storage junction temperature range
Operating junction temp erature range
j
April 2002 - Ed: 5A
= 2 x IGT , tr ≤ 100 ns
DPAK / D
IPAK / TO-220AB
TO-220AB Ins. Tc = 100°C
F = 120 Hz Tj = 125°C 50 A/µs
²
PAK
Tc = 110°C
8A
F = 50 Hz t = 20 ms 80 A
F = 60 Hz t = 16.7 ms 84
tp = 10 ms 36
- 40 to + 150
- 40 to + 125
A
°C
²
s
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BTA/BTB08 and T8 Series
ELECTRICAL CHARACTERISTICS (Tj = 25°C, unless otherwise specified)
■ SNUBBERLESS™ and LOGIC LEVEL (3 Quadrants)
Symbol Test Conditions Quadrant T8 BTA/BTB08 Un it
T810 T835 TW SW CW BW
I
GT
V
V
(1)
GT
GD
= 12 V RL = 30 Ω
V
D
VD = V
RL = 3.3 kΩ
DRM
I - II - III MAX. 10 35 5 10 35 50
I - II - III MAX. 1.3 V
I - II - III MIN. 0.2
Tj = 125°C
I
(2)
H
I
L
= 100 mA
I
T
I
= 1.2 I
G
GT
MAX.153510153550mA
I - III MAX. 25 50 10 25 50 70 mA
II 30 60 15 30 60 80
dV/dt (2) V
= 67 %V
D
Tj = 125°C
(dI/dt)c (2) (dV/dt)c = 0.1 V/µs
gate open
DRM
Tj = 125°C MIN. 5.4 - 3.5 5.4 - - A/ms
MIN. 40 400 20 40 400 1000 V/µs
(dV/dt)c = 10 V/µs Tj = 125°C 2.8 - 1.5 2.8 - Without snubber
■ ST ANDARD (4 Quadrants)
Tj = 125°C - 4.5 - - 4.5 7
Symbol Test Conditions Quadra nt BTA/BTB08
CB
(1)
I
GT
V
GT
V
GD
I
(2)
H
I
L
= 12 V RL = 30 Ω
V
D
VD = V
= 500 mA
I
T
IG = 1.2 I
RL = 3.3 kΩ Tj = 125°C
DRM
GT
I - II - III
IV
MAX.
25
50
50
100
ALL MAX. 1.3 V
ALL MIN.
0.2 V
MAX. 25 50 mA
I - III - IV MAX. 40 50 mA
II 80 100
dV/dt (2) V
= 67 %V
D
gate open Tj = 125°C
DRM
MIN. 200 400 V/µs
(dV/dt)c (2) (dI/dt)c = 3.5 A/ms Tj = 125°C MIN. 5 10 V/µs
mA
Unit
mA
V
STATIC CHARACTERISTICS
Symbol Test Conditions Value Unit
V
(2) ITM = 11 A tp = 380 µs
TM
(2)
V
to
(2)
R
d
I
DRM
I
RRM
Note 1: minimum IGT is guaranted at 5% of IGT max.
Note 2: for both polarities of A2 referenced to A1
Threshold voltage Tj = 125°C MAX. 0.85 V
Dynamic resistance Tj = 125°C MAX. 50 mΩ
V
= V
DRM
RRM
2/10
Tj = 25°C MAX. 1.55 V
Tj = 25°C
Tj = 125°C 1 mA
MAX.
5µA
BTA/BTB08 and T8 Series
THERMAL RESISTANCES
Symbol Parameter Value Unit
R
th(j-c)
R
th(j-a)
S = Copper surface under tab
Junction to case (AC)
Junction to ambient
PRODUCT SELECTOR
S = 1 cm
S = 0.5 cm
DPAK / D
IPAK / TO-220AB
TO-220AB Insulated 2.5
²
²
TO-220AB Insulated
²
PAK
D²PAK
DPAK 70
TO-220AB
IPAK 100
1.6
45
60
°C/W
°C/W
Voltage (xxx)
Part Number
Sensitivity Type
Package
600 V 800 V
BTA/BTB08-xxxB X X 50 mA Standard TO-220AB
BTA/BTB108-xxxBW X X 50 mA Snubberless TO-220AB
BTA/BTB08-xxxC X X 25 mA Standard TO-220AB
BTA/BTB08-xxxCW X X 35 mA Snubberless TO-220AB
BTA/BTB08-xxxSW X X 10 mA Logic level TO-220AB
BTA/BTB08-xxxTW X X 5 mA Logic level TO-220AB
T810-xxxB X X 10 mA Logic level DPAK
T810-xxxH X X 10 mA Logic level IPAK
T835-xxxB X X 35mA Snubberless DPAK
T835-xxxG X X 35 mA Snubberless
²
D
PAK
T835-xxxH X X 35 mA Snubberless IPAK
BTB: non insulated TO-220AB package
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