BAS40W/BAS40-04W/
BAS40-05W/BAS40-06W
Elektronische Bauelemente
Surface Mount Schottky Barrier Diodes
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
SOT-323
A
L
Top View
FEATURES
Dim
A
B
B S
Min
1.800
1.150
0.800
0.300
1.200
0.000
0.100
0.350
0.590
2.000
0.280
Max
2.200
1.350
1.000
0.400
1.400
0.100
0.250
0.500
0.720
2.400
0.420
Low Turn-on Voltage
Low Forward Voltage
Very Low Capacitance
Less Than 5.0pF @ 0V
For high speed switching application, circuit protection
C
D
G
H
J
K
K
J
V
G
C
MECHANICAL DATA
Case: SOT-323, Molded Plastic
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity: See Diagrams Below
Weight: 0.006 grams (approx.)
Mounting Position: Any
D
H
L
S
V
3
1
2
All Dimension in mm
3
3
3
3
1
2
1
2
1
2
1
2
BAS40W Marking: 43
BAS40-04W Marking: 44
BAS40-05W Marking: 45
BAS40-06W Marking: 46
ABSOLUTE MAXIMUM RATINGS at Ta = 25°C
Parameter
Reverse Voltage
Forward Continuous Current
Single Forward Current, t≦10 ms
Thermal Resistance
(Note 1)
Junction−to−Ambient (Note 2)
Forward Power Dissipation
@ T
A
= 25°C
Derate above 25°C
Junction, Storage Temperature
T
J
, T
STG
P
F
Symbol
V
R
I
F
I
FSM
R
JA
Ratings
40
200
600
508
311
325
1.8
-55 ~ +150
Unit
V
mA
mA
°C/W
mW
mW /
°C
°C
ELECTRICAL CHARACTERISTICS
(at Ta = 25°C unless otherwise specified)
Parameters
Reverse Breakdown Voltage
Reverse Current
Forward Voltage
Diode Capacitance
Reverse Recovery Time
Symbol
V
(BR)R
I
R
V
F1
V
F2
C
TOT
t
RR
Min.
40
-
-
-
-
-
Max.
-
200
380
1000
5.0
5
Unit
V
nA
mV
mV
pF
nS
I
R
= 10
A
V
R
= 30V
I
F
= 1mA
I
F
= 40mA
Test Conditions
V
R
= 0, f=1MHz
I
RR
= 1 mA, I
R
=I
F
=10mA, R
L
=100
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
22-Sept-2008 Rev.C
Page 1 of 2
BAS40W/BAS40-04W/
BAS40-05W/BAS40-06W
Elektronische Bauelemente
Surface Mount Schottky Barrier Diodes
RATINGS AND CHARACTERISTIC CURVES
100
100
TA = 150 C
125 C
IF, Forward Current (mA)
10
IR , Reverse Current (μA)
10
1.0
85 C
150 C
1.0
1 25 C
85 C
25 C
0.1
0
0.1
0.2
-40 C
0.3
-50 C
0.4
0.5
0.6
0.7
0.8
0.1
0.01
0.001
0
25 C
5
10
VF, Forward Voltage (V)
15
20
25
VR, Reverse Voltage (V)
30
35
40
Figure 1. Typical Forward Voltage
Figure 2. Reverse Current versus Reverse
Voltage
3.5
3.0
C T, Capacitance (pF)
2.5
2.0
1.5
1.0
0.5
0
0
5.0
10
15
20
25
30
35
40
V R, Reverse Voltage (V)
Figure 3. Typical Capacitance
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
22-Sept-2008 Rev.C
Page 2 of 2
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