BAR42FILM Datasheet, PDF (1/5 Pages) STMicroelectronics – SMALL SIGNAL SCHOTTKY DIODES

BAR42FILM
®
BAR43FILM
SMALL SIGNAL SCHOTTKY DIODE
Table 1: Main Product Characteristics
I_F(AV)
V_RRM
T_j
V_F(max)
0.1 A
30 V
150°C
0.33 and 0.40 V
FEATURES AND BENEFITS
■ Very small conduction losses
■ Negligible switching losses
■ Low forward voltage drop
■ Surface mount device
DESCRIPTION
Genral purpose metal to silicon diodes featuring
very low turn-on voltage and fast switching.
A
K1
K
A
Nc
K1
A
A
K
K2
K2
BAR42FILM
BAR43FILM
BAR43AFILM
A1
K
A1
A2
K2
K
A1
A2
K1
A2
A2
A1
K2
K1
BAR43CFILM
BAR43ASFILM
SOT23-3L
Table 2: Order Codes
Part Number
BAR42FILM
BAR43FILM
BAR43AFILM
BAR43CFILM
BAR43SFILM
Marking
D94
D95
DB1
DB2
DA5
Table 3: Absolute Ratings (limiting values)
Symbol
Parameter
V_RRM Repetitive peak reverse voltage
I_F(AV) Continuous forward current
I_FSM Surge non repetitive forward current
t_p = 10ms sinusoidal
P_tot Power dissipation (note 1)
T_amb = 25°C
T_stg Maximum storage temperature range
T_j Maximum operating junction temperature *
T_L Maximum temperature for soldering during 10s
Note 1: for double diodes, P_tot is the total dissipation of both diodes.
*:
d_----P_-----t_--o_----t
dTj
>
R^-----t^--h^----(^-1--j^--–^-----a^----)
thermal runaway condition for a diode on its own heatsink
Value
Unit
30
V
0.1
A
0.75
A
250
mW
-65 to + 150 °C
150
°C
260
°C
April 2005
REV. 3
1/5