SeCoS BAS40W Surface mount schottky barrier diode Datasheet

BAS40/-04W/-05W/-06W
Surface Mount Schottky Barrier Diodes
Elektronische Bauelemente
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
SOT-323
FEATURES
z
z
z
z
Low Turn-on Voltage
Low Forward Voltage
Very Low Capacitance
Less Than 5.0pF @ 0V
For high speed switching application, circuit protection
A
L
V
G
C
MECHANICAL DATA
z
z
z
z
z
H
D
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
2
1
BAS40W Marking: 43
J
K
3
Min
Max
A
1.800
2.200
B
1.150
1.350
C
0.800
1.000
D
0.300
0.400
G
1.200
1.400
H
0.000
0.100
J
0.100
0.250
K
0.350
0.500
L
0.590
0.720
S
2.000
2.400
V
0.280
0.420
All Dimension in mm
1
2
3
3
1
B S
Top View
Dim
3
2
1
BAS40-04W Marking: 44
3
2
2
1
BAS40-05W Marking: 45
BAS40-06W Marking: 46
ABSOLUTE MAXIMUM RATINGS at Ta = 25°C
Parameter
Symbol
Ratings
Unit
Reverse Voltage
VR
40
V
Forward Continuous Current
IF
200
mA
600
mA
Single Forward Current, t≦10 ms
Thermal Resistance
IFSM
(Note 1)
508
RθJA
Junction−to−Ambient (Note 2)
Forward Power Dissipation
@ TA = 25°C
325
mW
1.8
mW / °C
-55 ~ +150
°C
PF
Derate above 25°C
Junction, Storage Temperature
°C/W
311
TJ, TSTG
ELECTRICAL CHARACTERISTICS (at Ta = 25°C unless otherwise specified)
Parameters
Reverse Breakdown Voltage
Reverse Current
Forward Voltage
Diode Capacitance
Reverse Recovery Time
http://www.SeCoSGmbH.com/
22-Sept-2008 Rev.C
Symbol
Min.
Max.
Unit
V(BR)R
40
-
V
Test Conditions
IR = 10 μA
IR
-
200
nA
VR = 30V
VF1
-
380
mV
IF = 1mA
VF2
-
1000
mV
IF = 40mA
CTOT
-
5.0
pF
VR = 0, f=1MHz
tRR
-
5
nS
IRR = 1 mA, IR=IF=10mA, RL=100Ω
Any changes of specification will not be informed individually.
Page 1 of 2
BAS40/-04W/-05W/-06W
Surface Mount Schottky Barrier Diodes
Elektronische Bauelemente
RATINGS AND CHARACTERISTIC CURVES
100
IR , Reverse Current (μA)
IF, Forward Current (mA)
100
10
150 C
1.0
1 25 C
85 C
25 C
0.1
125 C
10
85 C
1.0
0.1
25 C
0.01
-40 C
0
TA = 150 C
0.2
0.1
0.3
-50 C
0.4
0.5
0.6
0.7
0.001
0.8
0
5
10
VF, Forward Voltage (V)
Figure 1. Typical Forward Voltage
15
20
25
VR, Reverse Voltage (V)
30
35
40
Figure 2. Reverse Current versus Reverse
Voltage
3.5
C T, Capacitance (pF)
3.0
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/
22-Sept-2008 Rev.C
Any changes of specification will not be informed individually.
Page 2 of 2
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