BT137-600G NXP Semiconductors, BT137-600G Datasheet - Page 4
![Planar passivated four quadrant triac in a SOT78 plastic package intended for use in general purpose bidirectional switching and phase control applications](/photos/41/50/415038/sot078_3d_sml.gif)
BT137-600G
Manufacturer Part Number
BT137-600G
Description
Planar passivated four quadrant triac in a SOT78 plastic package intended for use in general purpose bidirectional switching and phase control applications
Manufacturer
NXP Semiconductors
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Philips Semiconductors
October 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
(T
3
2
1
0
IGT(25 C)
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
BT137
TRIAC
TRIAC
Tj / C
Tj / C
Tj / C
50
50
50
100
100
T2+ G+
T2+ G-
T2- G-
T2- G+
100
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
100
25
20
15
10
0.01
10
5
0
0.1
1
10
0
10us
IT / A
1
0
dV/dt (V/us)
Rs = 0.0378 Ohms
Vo = 1.264 V
Tj = 125 C
Zth j-mb (K/W)
Tj = 25 C
dIcom/dt =
10 A/ms
0.5
0.1ms
7.9
pulse width t
1ms
1
50
unidirectional
6.1
BT137
tp / s
VT / V
BT137
10ms
Tj / C
typ
1.5
4.7
P
D
3.6
bidirectional
p
0.1s
.
100
Product specification
2
t
p
BT137 series
2.8
off-state dV/dt limit
BT137...G SERIES
BT137...F SERIES
max
BT137 SERIES
T
1s
2.5
th j-mb
/dt. The triac
t
Rev 1.200
, versus
10s
150
3
T
/dt.