BTA208XD Datasheet, PDF (5/7 Pages) NXP Semiconductors – Three quadrant triacs guaranteed commutation

Philips Semiconductors
Three quadrant triacs
guaranteed commutation
Product specification
BTA208X series D, E and F
IGT(Tj)
IGT(25°C)
3
2.5
T2+ G+
T2+ G-
T2- G-
2
1.5
1
0.5
0
-50
0
50
100
150
Tj/°C
Fig.7. Normalised gate trigger current
I_GT(T_j)/ I_GT(25˚C), versus junction temperature T_j.
IL(Tj)
IL(25 C)
3
2.5
2
1.5
1
0.5
0
-50
Fig.8.
0
50
100
150
Tj / C
Normalised latching current I_L(T_j)/ I_L(25˚C),
versus junction temperature T_j.
IH(Tj)
3 ^IH(25C)
2.5
2
1.5
1
0.5
0
-50
0
50
100
150
Tj / C
Fig.9. Normalised holding current I_H(T_j)/ I_H(25˚C),
versus junction temperature T_j.
25 ^{IT / A}
Tj = 125 C
Tj = 25 C
20
typ
Vo = 1.264 V
Rs = 0.0378 Ohms
15
max
10
5
0
0
0.5
1
1.5
2
2.5
3
VT / V
Fig.10. Typical and maximum on-state characteristic.
10 ^{Zth j-hs (K/W)}
with heatsink compound
without heatsink compound
1
unidirectional
bidirectional
0.1
P
D
tp
t
0.01
10us 0.1ms 1ms 10ms 0.1s
1s
10s
tp / s
Fig.11. Transient thermal impedance Z_{th j-hs}, versus
pulse width t_p.
dIcom/dt (A/ms)
100
F TYPE
E TYPE
D TYPE
10
1
20
40
60
80
100
120
140
Tj/˚C
Fig.12. Miniumum, critical rate of change of
commutating current dI_com/dt versus junction
temperature, dV_com/dt = 20V/µs
February 2000
5
Rev 1.000