BAS40/BAS40-04
BAS40-05/BAS40-06
SURFACE MOUNT SCHOTTKY BARRIER DIODES
SMALL SIGNAL SCHOTTKY DIODES
20
0m AMPERES 40 VOLTS
SOT-23
.014(0.35)
.020(0.51)
TOP VIEW
.033(0.85)
.041(1.05)
.018(0.46)
.039(1.00)
0.0004(0.01)
.005(0.13)
1.06(2.70)
1.22(3.10)
.047(1.19) 083(2.10)
.055(1.4) 1.18(3.0)
.067(1.70)
.083(2.10)
.035(0.89)
.043(1.10)
.0118(0.30)
.024(0.61)
.003(0.076)
.0098(0.25)
FEATURES
*Extremely Fast Switching Speed
*Low Forward Voltage
*Very Small Conduction Losses
*Schottky Barrier Diodes Encapsulated in a SOT-23 Package
DESCRIPTION
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.
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1
BAS40/BAS40-04
BAS40-05/BAS40-06
SURFACE MOUNT SCHOTTKY BARRIER DIODES
SMALL SIGNAL SCHOTTKY DIODES
20
0m AMPERES 40 VOLTS
Maximum Ratings
Reverse Voltage
Average Rectifier
Forward Current
(TJ=125 C Unless otherwise noted)
Characteristic
Symbol
VR
IF(AV)
IFRM
Value
40
200
200
Unit
Volts
mA
mA
Peak Repetitive
Forward Current
Rated VR, Square Wave,20KHz
Operating Junction
Temperature Range
Storage Temperature Range
TJ
Tstg
-55 to +125
-55 to +150
C
C
Electrical Characteristics
Characteristic
(TA=25 C Unless otherwise noted)
Symbol
V(BR)R
VF
Min
40
Max
Unit
Volts
Reverse Breakdown Voltage (IR=100µA)
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
0.38
1.0
5
Volts
PF
µAdc
nS
CT
IR
0.1
Trr
5.0
Device Marking
Item
BAS40
BAS40-05
BAS40-06
BAS40-04
Marking
43 , B1
45
46 , L2
44 , CB
Eqivalent Circuit diagram
3
3
3
3
1
1
2
1
2
1
2
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