BAS40/ -04/ -05/ -06
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
·
·
·
Low Forward Voltage Drop
Fast Switching
PN Junction Guard Ring for Transient and
ESD Protection
TOP VIEW
SOT-23
A
Dim
A
B
C
Min
0.37
1.20
2.30
0.89
0.45
1.78
2.80
0.013
0.903
0.45
0.85
0°
Max
0.51
1.40
2.50
1.03
0.60
2.05
3.00
0.10
1.10
0.61
0.80
8°
B
C
D
E
G
Mechanical Data
·
·
·
·
·
·
·
·
Case: SOT-23, Molded Plastic
Case material - UL Flammability Rating
Classification 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity: See Diagram Below
Weight: 0.008 grams (approx.)
Marking Code: See Diagrams Below & Page 2
Ordering Information: See Page 2
E
D
G
H
K
J
D
L
M
H
J
K
L
M
a
All Dimensions in mm
BAS40 Marking: K43
BAS40-04 Marking: K44
BAS40-05 Marking: K45
BAS40-06 Marking: K46
Maximum Ratings
@ T
A
= 25°C unless otherwise specified
Symbol
V
RRM
V
RWM
V
R
I
FM
P
d
@ t < 1.0s
I
FSM
R
qJA
T
j
T
STG
Value
40
200
350
600
357
-55 to +125
-65 to +150
Unit
V
mA
mW
mA
°C/W
°C
°C
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)
Operating Temperature Range
Storage Temperature Range
Thermal Resistance, Junction to Ambient Air (Note 1)
Electrical Characteristics
@ T
A
= 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
Note:
Symbol
V
(BR)R
V
F
I
R
C
T
t
rr
Min
40
—
—
—
—
Typ
—
—
20
4.0
—
Max
—
380
1000
200
5.0
5.0
Unit
V
mV
nA
pF
ns
Test Condition
I
R
= 10mA
t
p
< 300ms, I
F
= 1.0mA
t
p
< 300ms, I
F
= 40mA
t
p
< 300ms, V
R
= 30V
V
R
= 0V, f =1.0MHz
I
F
= I
R
= 10mA to I
R
= 1.0mA,
R
L
= 100W
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
DIODES [ DIODES INCORPORATED ]
