廬
BTA20 BW/CW
BTB20 BW/CW
SNUBBERLESS TRIACS
FEATURES
High commutation: (dI/dt)c > 18A/ms
without snubber
High surge current: I
TSM
= 200A
V
DRM
up to 800V
BTA Family:
Insulating voltage = 2500V
(RMS)
(UL recognized: E81734)
s
s
s
s
A2
G
A1
DESCRIPTION
The BTA/BTB20 BW/CW triac family are high per-
formance glass passivated chips technology.
The SNUBBERLESS鈩?concept offer suppression
of RC network and it is suitable for application such
as phase control and static switching on inductive
or resistive load.
A1
A2
G
TO-220AB
ABSOLUTE RATINGS
(limiting values)
Symbol
I
T(RMS)
I
TSM
It
dI/dt
2
Parameter
RMS on-state current (360擄 conduction angle)
Non repetitive surge peak on-state current
(Tj initial = 25擄C)
I t value
Critical rate of rise of on-state current
Gate supply: I
G
= 500mA dI
G
/dt = 1A/碌s
Storage and operating junction temperature range
Maximum lead soldering temperature during 10s at 4.5mm from case
2
Value
BTA
BTB
Tc = 70擄C
Tc = 90擄C
tp = 8.3ms
tp = 10ms
tp = 10ms
Repetitive
F = 50Hz
Non repetitive
210
200
200
20
100
-40 to +150
-40 to +125
260
20
Unit
A
A
A
2
s
A/碌s
Tstg
Tj
Tl
擄C
擄C
BTA/BTB20-...BW/CW
Symbol
V
DRM
V
RRM
Parameter
600
700
700
V
Unit
600
Repetitive peak off-state voltage Tj = 125擄C
September 2001 - Ed: 1A
1/6