BT139-500F PHILIPS [NXP Semiconductors], BT139-500F Datasheet - Page 4

• Manufacturer Part Number: BT139-500F
• Description: Triacs
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
September 1997
Triacs
Fig.8. Normalised latching current I
Fig.9. Normalised holding current I
2.5
1.5
0.5
2.5
1.5
0.5
I
GT
3
2
1
0
2.5
1.5
0.5
3
2
1
0
-50
-50
IGT(25 C)
(T
3
2
1
0
IL(25 C)
-50
IGT(Tj)
IL(Tj)
IH(25C)
IH(Tj)
Fig.7. Normalised gate trigger current
j
)/ I
GT
versus junction temperature T
versus junction temperature T
(25˚C), versus junction temperature T
0
0
0
BT139
TRIAC
TRIAC
Tj / C
Tj / C
Tj / C
50
50
50
100
100
T2+ G-
T2- G-
100
T2+ G+
T2- G+
H
L
(T
(T
j
j
)/ I
)/ I
j
j
.
.
H
L
(25˚C),
(25˚C),
150
150
150
j
.
4
Fig.10. Typical and maximum on-state characteristic.
temperature, parameter commutation dI
should commutate when the dV/dt is below the value
on the appropriate curve for pre-commutation dI
Fig.11. Transient thermal impedance Z
Fig.12. Typical commutation dV/dt versus junction
1000
0.001
100
50
40
30
20
10
0.01
10
0
0.1
1
0
10
10us
IT / A
0
1
Vo = 1.195 V
Rs = 0.018 Ohms
dV/dt (V/us)
Tj = 125 C
Zth j-mb (K/W)
Tj = 25 C
dIcom/dt =
20 A/ms
0.5
0.1ms
16
pulse width t
1ms
1
50
unidirectional
tp / s
12
typ
BT139
VT / V
Tj / C
10ms
BT139
1.5
9.3
P
D
7.2
bidirectional
p
.
0.1s
off-state dV/dt limit
100
Product specification
2
t
5.6
BT139 series
p
max
BT139...G SERIES
BT139...F SERIES
BT139 SERIES
T
2.5
1s
th j-mb
/dt. The triac
t
Rev 1.200
, versus
10s
150
3
T
/dt.