BAT48_06 Datasheet, PDF (4/8 Pages) STMicroelectronics – Small signal Schottky diodes

Ordering information scheme
BAT48 Series
Figure 7.
Relative variation of thermal
impedance junction to ambient
versus pulse duration (epoxy FR4
with recommended pad layout,
e_CU = 35 µm) (SOD-323)
Zth(j-a)/Rth(j-a)
1.00
Figure 8.
Thermal resistance junction to
ambient versus copper surface
under each lead (printed circuit
board, epoxy FR4, e_CU=35 µm,
SOD-323)
Rth(j-a)(°C/W)
600
550
0.10 ^{Single pulse}
SOD-323
Epoxy FR4
SCU = 2.25 mm2
eCU = 35 µm
500
450
400
0.01
1.E-02
1.E-01
tp(s)
1.E+00
1.E+01
1.E+02
350
300
0
SCU(mm²)
5
10
15
20
25
30
35
40
45
50
2
Ordering information scheme
Signal Schottky diodes
V_RRM = 40 V
Configuration
No letter = Single diode
Package
J = SOD-323
Z = SOD-123
Packing
FILM = Tape and reel
BAT48 xx xx FILM
4/8