BAR18 Datasheet, PDF (1/4 Pages) STMicroelectronics – SMALL SIGNAL SCHOTTKY DIODES

BAR 18
®
BAS70-04 06
SMALL SIGNAL SCHOTTKY DIODES
K
N.C.
A
BAR18
A1
K2
K1
A2
BAS70-04
DESCRIPTION
Low turn-on and high breakdown voltage diodes in-
tended for ultrafast switching and UHF detectors in
hybrid micro circuits.
K
A
A1
A2
BAS70-05
SOT-23
(Plastic)
K1
K2
BAS70-06
ABSOLUTE RATINGS (limiting values)
Symbol
Parameter
Value
VRRM
IF
Ptot
Tstg
Tj
Repetitive peak reverse voltage
Continuous forward current
Power dissipation (note 1)
Tamb = 25°C
Maximum storage temperature range
Maximum operating junction temperature *
70
70
250
- 65 to +150
150
TL _{Maximum temperature for soldering during 10s}
260
Note 1: for double diodes, Ptot is the total dissipation of both diodes
* : ^dPtot <
1 _{thermal runaway condition for a diode on its own heatsink}
dTj
Rth(j − a)
Unit
V
mA
mW
°C
°C
°C
THERMAL RESISTANCE
Symbol
Parameter
Rth (j-a) _{Junction to ambient (*)}
(*) Mounted on epoxy board with recommended pad layout.
Value
500
Unit
°C/W
December 2001 - Ed: 3A
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