BTA208X NXP Semiconductors, BTA208X Datasheet - Page 3

• Manufacturer Part Number: BTA208X
• Description: Three Quadrant Triacs High Commutation
• Manufacturer: NXP Semiconductors

Philips Semiconductors
September 1997
Three quadrant triacs
high commutation
Fig.1. Maximum on-state dissipation, P
on-state current, I
on-state current I
Fig.2. Maximum permissible non-repetitive peak
Fig.3. Maximum permissible non-repetitive peak
12
10
1000
on-state current I
80
70
60
50
40
30
20
10
8
6
4
2
0
100
0
0
10
1
1
Ptot / W
ITSM / A
10us
ITSM / A
dI /dt limit
sinusoidal currents, t
sinusoidal currents, f = 50 Hz.
T
2
100us
1
T(RMS)
Number of cycles at 50Hz
TSM
10
TSM
, versus number of cycles, for
4
IT(RMS) / A
, where
, versus pulse width t
BT137
BT137
BTA208
BTA208
1ms
T / s
I
I
6
T
T
Tj initial = 25 C max
Tj initial = 25 C max
p
100
= conduction angle.
20ms.
T
10ms
T
Ths(max) / C
8
tot
120
90
60
30
= 180
, versus rms
I TSM
I TSM
time
time
p
100ms
, for
1000
10
71
80
89
98
107
116
125
3
Fig.5. Maximum permissible repetitive rms on-state
current I
V
Fig.4. Maximum permissible rms current I
10
GT
8
6
4
2
0
-50
1.6
1.4
1.2
0.8
0.6
0.4
25
20
15
10
IT(RMS) / A
5
0
0.01
(T
1
-50
IT(RMS) / A
VGT(25 C)
j
Fig.6. Normalised gate trigger voltage
)/ V
VGT(Tj)
T(RMS)
versus heatsink temperature T
GT
currents, f = 50 Hz; T
(25˚C), versus junction temperature T
, versus surge duration, for sinusoidal
0
0
0.1
surge duration / s
BT137X
BT137
BT136
Tj / C
Ths / C
50
50
BTA208X series B
73 C
hs
Product specification
1
73˚C.
100
100
hs
.
Rev 1.200
T(RMS)
150
10
150
,
j
.