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WEITRON |
Surface Mount Schottky Diodes
P b Lead(Pb)-Free
Features:
* Low forward voltage
* Fast switching
* Ultra-Small Surface Mount Package
Mechanical Data:
* Terminals: Solderable per MIL-STD-202, Method 208
* Polarity: See Diagrams Page.2
* Marking: See Diagrams Page.2
* Weight: 0.006 grams (approx)
BAS40W/-04/-05/-06
SCHOTTKY DIODES
200m AMPERES
40 VOLTS
3
1
2
SOT-323(SC-70)
SOT-323 Outline Dimensions
A
TOP VIEW
BC
D
EG
H
K
L
J
M
Unit:mm
SOT-323
Dim Min
A 0.30
Max
0.40
B 1.15
1.35
C 2.00
2.40
D-
0.65
E 0.30
0.40
G 1.20
1.40
H 1.80
2.20
J 0.00
0.10
K 0.80
1.00
L 0.42
0.53
M 0.10
0.25
WEITRON
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1/3
05-Sep-05
BAS40W/-04/-05/-06
Maximum Ratings (TA=25°C Unless otherwise noted)
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Symbol
VRRM
VRRM
VR
Forward Continuous Current
IFM
Power Dissipation
Pd
Storage Temperature Range
TSTG
Value
40
200
200
-55 to + 150
Unit
V
mA
mW
°C
Electrical Characteristics (TA=25 C Unless otherwise noted)
Characteristic
Symbol
Min
Reverse Breakdown Voltage
IR=10µA
Forward Voltage
IF=1mA
IF=40mA
Total Capacitance
(VR=0V, f=1.0MHz)
V(BR)R
VF
CT
40
Reverse Current
VR=30V
IR
Reverse Recover Time
IF=IR =10mA, Irr=0.1 x IR, RL=100Ω
Trr
Max
0.38
1.00
5.0
0.2
5.0
Unit
V
V
PF
µA
nS
Device Marking
Item
BAS40W
BAS40W-04
BAS40W-05
BASW40-06
WEITRON
http://www.weitron.com.tw
Marking
43h
44
45
46
2/3
Eqivalent Circuit diagram
31
3
1
2
3
1
2
3
1
2
05-Sep-05
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