*Extremely Fast Switching Speed
*Low Forward Voltage
*Very Small Conduction Losses
*Schottky Barrier Diodes Encapsulated in a SOT-23 Package
These schottky barrier diodes are designed for high speed
switching applications circuit protection, and voltage clamping,
Extremely low forward voltage reduces conduction loss,
Miniature surface mount package is excellent for hand held and
portable applications where space is limited.
BAS40/BAS40-04
BAS40-05/BAS40-06
SMALL SIGNAL
SCHOTTKY DIODES
200m AMPERES
40 VOLTS
Unit:mm
A
B
D
E
G
M
L
H
J
TOP VIEW
Dim
A
B
C
D
E
G
H
J
K
L
M
Min
0.35
1.19
2.10
0.85
0.46
1.70
2.70
0.01
0.89
0.30
0.076
Max
0.51
1.40
3.00
1.05
1.00
2.10
3.10
0.13
1.10
0.61
0.25
K
C
http://www.weitron.com.tw
1
2
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WEITRON
Surface Mount Schottky Barrier Diodes
Features:
Description:
SOT-23 Outline Dimensions
SOT-23
Maximum Ratings
(TJ=125 C Unless otherwise noted)
Characteristic
Reverse Voltage
Average Rectifier
Forward Current
Peak Repetitive
Forward Current
Rated VR, Square Wave,20KHz
Operating Junction
Temperature Range
Storage Temperature Range
Symbol
VR
IF(AV)
IFRM
TJ
Tstg
Value
Unit
40
200
200
-55 to +125
-55 to +150
Volts
mA
mA
C
Electrical Characteristics
(TA=25 C Unless otherwise noted)
Characteristic
Symbol
Reverse Breakdown Voltage (IR=100A)
Forward Voltage
IF=1.0mA
IF=40mA
Total Capacitance
(VR=0V, f=1.0MHz)
Reverse Leakage
VR=30V
Reverse Recover Time
IF=IR =10mA, IR(Rec)=1.0mA
V(BR)R
VF
CT
IR
Trr
Min
Max
Unit
40
0.38
1.0
5
0.1
5.0
Volts
Volts
PF
Adc
nS
Device Marking
Item
Marking
Eqivalent Circuit diagram
1
3
1
2
3
1
2
3
BAS40
BAS40-05
BAS40-06
BAS40-04
43
45
46
44
1
2
3
BAS40/BAS40-04
BAS40-05/BAS40-06
http://www.weitron.com.tw
WEITRON
C
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