BTB26 STMicroelectronics, BTB26 Datasheet - Page 4
BTB26
Manufacturer Part Number
BTB26
Description
25A standard Triacs
Manufacturer
STMicroelectronics
Datasheet
1.BTB24.pdf
(12 pages)
Specifications of BTB26
Bta Series Ul1557 Certified (file Ref
81734)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BTB26
Manufacturer:
ST
Quantity:
20 000
Characteristics
4/12
Figure 1.
Figure 3.
Figure 5.
30
25
20
15
10
300
100
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
10
5
0
1
P(W)
0
0.5
0
I
I
T(RMS)
TM
R = 16 m
V = 0.85V
to
d
(A)
T max.
j
1.0
(A)
Ω
Maximum power dissipation versus
RMS on-state current (full cycle)
D
ambient temperature (printed
circuit board FR4, copper
thickness: 35µm) (full cycle)
On-state characteristics
(maximum values)
25
5
2
PAK RMS on-state current versus
T =
1.5
j
T max.
T = 25°C
j
j
2.0
.
10
50
I
T(RMS)
V
T
amb
TM
2.5
(V)
(A)
(°C)
15
75
3.0
3.5
100
20
(S=1cm )
D PAK
4.0
2
2
125
4.5
25
Figure 2.
Figure 4.
Figure 6.
30
25
20
15
10
1E+0
300
250
200
150
100
1E-2
1E-3
5
0
1E-1
50
0
0
I
T(RMS)
BTA24, BTB24, BTA25, BTA26, BTB26, T25
1E-3
1
I
TSM
K=[Z /R
(A)
(A)
th
Z
th(j-c)
Repetitive
RMS on-state current versus case
temperature (full cycle)
25
Relative variation of thermal
impedance versus pulse
duration
Surge peak on-state current
versus number of cycles
T =75°C
1E-2
C
th
]
BTA / BTB24 / T25
10
Non repetitive
T initial=25°C
1E-1
j
50
Z
Number of cycles
th(j-a)
Z
BTA26
th(j-a)
T (°C)
C
t (s)
p
1E+0
BTB24 / T25xx /
BTA25 / BTA26
BTA24
75
100
1E+1
100
t=20ms
One cycle
1E+2
BTB26
5E+2
1000
125