©2004 Fairchild Semiconductor Corporation BAR43/A/C/S, Rev. C
BA
R43
/
A/C
/
S
Schottky Diodes
Absolute Maximum Ratings * T
A
= 25°C unless otherwise noted
* These ratings are limiting values above which the serviceability of the diode may be impaired.
Thermal Characteristics
Electrical Characteristics T
A
=25°C unless otherwise noted
Symbol Parameter Value Units
V
RRM
Maximum Repetitive Reverse Voltage 30 V
I
F(AV)
Average Rectified Forward Current 200 mA
I
FSM
Non-repetitive Peak Forward Surge Current
Pulse Width = 1.0 second
750 mA
T
STG
Storage Temperature Range -55 to +150 °C
T
J
Operating Junction Temperature 150 °C
Symbol Parameter Value Units
P
D
Power Dissipation 290 mW
R
θJA
Thermal Resistance, Junction to Ambient 430 °C/W
Symbol Parameter Test Conditions Min. Max. Units
V
R
Breakdown Voltage I
R
= 100µA30V
V
F
Forward Voltage I
F
= 2.0mA
I
F
= 15mA
I
F
= 100mA
260 330
450
0.8
mV
mV
V
I
R
Reverse Leakage V
R
= 25V
V
R
= 25V, T
a
= 100°C
0.5
100
µA
µA
t
rr
Reverse Recovery Time I
F
= I
R
= 10mA, I
RR
= 1.0mA,
R
L
= 100Ω
5.0 ns
Minimum Detection Recovery Time I
F
= I
R
= 10mA, I
RR
= 1.0mA,
R
L
= 100Ω
80%
BAR43/A/C/S
Connection Diagram
3
1
12
3
D95
2
1
2
3
SOT-23
3
1 2
3
1 2
1
3
BAT43 BAT43A
BAT43SBAT43C
BAT43
BAT43C
D95
DB2
BAT43A DB1
BAT43S DA5
MARKING
2NC