®
BAR42FILM
BAR43/A/C/SFILM
SMALL SIGNAL SCHOTTKY DIODES
K
N.C.
A
A
K1
K2
BAR42FILM
BAR43FILM
A1
K2
BAR43AFILM
K
DESCRIPTION
General purpose metal to silicon diodes featuring
very low turn-on voltage and fast switching.
A2
K1
A1
A2
BAR43SFILM
BAR43CFILM
SOT-23
(Plastic)
ABSOLUTE RATINGS
(limiting values)
Symbol
V
RRM
I
F
I
FSM
P
tot
T
stg
Tj
T
L
Parameter
Repetitive peak reverse voltage
Continuous forward current
Surge non repetitive forward current
Power dissipation (note 1)
Maximum storage temperature range
Maximum operating junction temperature *
Maximum temperature for soldering during 10s
tp=10ms sinusoidal
T
amb
= 25°C
Value
30
100
750
250
- 65 to +150
150
260
Unit
V
mA
mA
mW
°C
°C
°C
Note 1:
for double diodes, Ptot is the total power dissipation of both diodes.
* :
dPtot
1
<
thermal runaway condition for a diode on its own heatsink
dTj
Rth
(
j
−
a
)
THERMAL RESISTANCE
Symbol
R
th(j-a)
Test conditions
Junction-ambient *
Value
500
Unit
°C/W
* Mounted on epoxy board with recommended pad layout.
August 2001- Ed: 2B
1/4
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