BTB24-600B ST Microelectronics, BTB24-600B Datasheet - Page 5

• Manufacturer Part Number: BTB24-600B
• Description: STANDARD TRIACS
• Manufacturer: ST Microelectronics

Fig. 1: Maximum power dissipation versus RMS
on-state current (full cycle).
30
25
20
15
10
Fig. 2-2: D PAK RMS on-state current versus
ambient temperature (printed circuit board FR4,
copper thickness: 35 m), full cycle.
Fig. 4:
values).
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
300
100
5
0
10
1
0
0.5
P (W)
0
IT(RMS) (A)
ITM (A)
1.0
Tj max
25
5
On-state characteristics (maximum
1.5
Tj=25 C
2.0
10
50
IT(RMS) (A)
Tamb( C)
VTM (V)
2.5
75
15
3.0
3.5
100
20
(S=1cm )
Vto = 0.85 V
Rd = 16 m
D PAK
Tj max.
2
4.0
2
125
4.5
25
BTA/BTB24, BTA25, BTA26 and T25 Series
300
250
200
150
100
Fig. 2-1: RMS on-state current versus case
temperature (full cycle).
Fig. 3: Relative variation of thermal impedance
versus pulse duration.
1E+0
Fig. 5: Surge peak on-state current versus
number of cycles.
30
25
20
15
10
1E-1
1E-2
1E-3
50
5
0
0
0
IT(RMS) (A)
1E-3
1
ITSM (A)
K=[Zth/Rth]
Repetitive
1E-2
Tc=75 C
25
BTA/BTB24/T25
Zth(j-c)
Zth(j-a)
Zth(j-a)
BTA26
10
Tj initial=25 C
Non repetitive
1E-1
Number of cycles
50
Tc( C)
tp (s)
1E+0
BTA24
75
BTA25/26
100
1E+1
100
t=20ms
BTB/T25
One cycle
1E+2 5E+2
1000
125
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