BAS40-7(Rev12-2) データシートの表示（PDF） - Diodes Incorporated.
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BAS40-7 Datasheet PDF : 2 Pages
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BAS40/ -04/ -05/ -06
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
· Low Forward Voltage Drop
· Fast Switching
· PN Junction Guard Ring for Transient and
A
ESD Protection
BC
Mechanical Data
TOP VIEW
· Case: SOT-23, Molded Plastic
· Case material - UL Flammability Rating
Classification 94V-0
E
D
G
H
· Moisture sensitivity: Level 1 per J-STD-020A
K
M
· Terminals: Solderable per MIL-STD-202,
Method 208
J
L
D
· Polarity: See Diagram Below
· Weight: 0.008 grams (approx.)
· Marking Code: See Diagrams Below & Page 2
· Ordering Information: See Page 2
SOT-23
Dim Min Max
A
0.37 0.51
B
1.20 1.40
C
2.30 2.50
D
0.89 1.03
E
0.45 0.60
G
1.78 2.05
H
2.80 3.00
J 0.013 0.10
K 0.903 1.10
L
0.45 0.61
M
0.85 0.80
a
0°
8°
All Dimensions in mm
BAS40 Marking: K43
BAS40-04 Marking: K44
BAS40-05 Marking: K45
BAS40-06 Marking: K46
Maximum Ratings @ TA = 25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Forward Continuous Current (Note 1)
Power Dissipation (Note 1)
Forward Surge Current (Note 1)
@ t < 1.0s
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating Temperature Range
Storage Temperature Range
Symbol
VRRM
VRWM
VR
IFM
Pd
IFSM
RqJA
Tj
TSTG
Value
40
200
350
600
357
-55 to +125
-65 to +150
Unit
V
mA
mW
mA
°C/W
°C
°C
Electrical Characteristics @ TA = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage (Note 2)
Reverse Leakage Current (Note 2)
Total Capacitance
Reverse Recovery Time
Symbol Min
V(BR)R
40
VF
—
IR
—
CT
—
trr
—
Typ Max Unit
Test Condition
—
—
V IR = 10mA
—
380
1000
mV
tp < 300ms, IF = 1.0mA
tp < 300ms, IF = 40mA
20
200
nA tp < 300ms, VR = 30V
4.0
5.0
pF VR = 0V, f =1.0MHz
—
5.0
ns
IF = IR = 10mA to IR = 1.0mA,
RL = 100W
Note: 1. Part mounted on FR-4 board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration pulse test used to minimize self-heating effect.
DS11006 Rev. 12 - 2
1 of 2
BAS40 /-04 /-05 /-06
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