BTA/BTB16 and T16 Series
OTHER INFORMATION
Part Number
BTA/BTB16-xxxyz
BTA/BTB16-xxxyzRG
T1635-xxxG
T1635-xxxG-TR
Marking
BTA/BTB16xxxyz
BTA/BTB16-xxxyz
T1635xxxG
T1635xxxG
Weight
2.3 g
2.3 g
1.5 g
1.5 g
Base
quantity
250
50
50
1000
Packing
mode
Bulk
Tube
Tube
Tape & reel
Note:
xxx = voltage, y = sensitivity, z = type
Fig. 1:
Maximum power dissipation versus RMS
on-state current (full cycle).
P (W)
Fig. 2-1:
RMS on-state current versus case
temperature (full cycle).
IT(RMS) (A)
18
16
14
12
10
8
6
4
2
0
BTB/T16
20
18
16
14
12
10
8
6
4
2
0
BTA
IT(RMS) (A)
0
2
4
6
8
10
12
14
16
Tc(°C)
0
25
50
75
100
125
Fig. 2-2:
D²PAK RMS on-state current versus
ambient temperature (printed circuit board FR4,
copper thickness: 35
µm),
full cycle.
IT(RMS) (A)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
25
Tamb(°C)
50
75
100
125
D PAK
2
(S=1cm )
2
Fig. 3:
Relative variation of thermal impedance
versus pulse duration.
K=[Zth/Rth]
1E+0
Zth(j-c)
1E-1
Zth(j-a)
tp (s)
1E-2
1E-3
1E-2
1E-1
1E+0
1E+1
1E+2 5E+2
4/7
STMICROELECTRONICS [ STMICROELECTRONICS ]
