BAT81S...BAT83S
Vishay Telefunken
Schottky Barrier Diodes
Features
D
Integrated protection ring against
static discharge
D
D
D
D
Low capacitance
Low leakage current
Low forward voltage drop
Very low switching time
Applications
General purpose and switching
Schottky barrier diode
HF鈥揇etector
Protection circuit
Diode for low currents with a low supply voltage
Small battery charger
Power supplies
DC / DC converter for notebooks
94 9367
Absolute Maximum Ratings
T
j
= 25
_
C
Parameter
Reverse voltage
g
Test Conditions
Type
BAT81S
BAT82S
BAT83S
Symbol
V
R
V
R
V
R
I
FSM
I
FRM
I
F
T
j
T
stg
Value
40
50
60
500
150
30
125
鈥?5...+150
Unit
V
V
V
mA
mA
mA
擄
C
擄
C
Peak forward surge current
Repetitive peak forward current
Forward current
Junction temperature
Storage temperature range
T
j
= 25
_
C
Parameter
Junction ambient
T
j
= 25
_
C
Parameter
Forward voltage
g
t
p
鈮?0ms
t
p
鈮?s
Maximum Thermal Resistance
Test Conditions
l=4mm, T
L
=constant
Symbol
R
thJA
Value
320
Unit
K/W
Electrical Characteristics
Test Conditions
I
F
=0.1mA
I
F
=1mA
I
F
=15mA
V
R
=V
Rmax
V
R
=1V, f=1MHz
Type
Symbol
V
F
V
F
V
F
I
R
C
D
Min
Typ
Max
330
410
1
200
1.6
Unit
mV
mV
V
nA
pF
Reverse current
Diode capacitance
Document Number 85512
Rev. 3, 01-Apr-99
www.vishay.de
鈥?/div>
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