Philips Semiconductors
Product specification
Schottky barrier (double) diodes
FEATURES
•
Low forward voltage
•
Guard ring protected
•
Small plastic SMD package
•
Low diode capacitance.
APPLICATIONS
•
Ultra high-speed switching
•
Voltage clamping
•
Protection circuits
•
Blocking diodes.
DESCRIPTION
Planar Schottky barrier diodes with an
integrated guard ring for stress
protection. Single diodes and double
diodes with different pinning are
available. The diodes BAS40,
BAS40-04, BAS40-05 and BAS40-06
are encapsulated in a SOT23 small
plastic SMD package. The BAS40-07
is encapsulated in a SOT143B small
plastic SMD package
MARKING
TYPE NUMBER
BAS40
BAS40-04
BAS40-05
BAS40-06
BAS40-07
Note
1.
∗
= p: Made in Hong Kong.
∗
= t: Made in Malaysia.
PINNING SOT143B
(see Fig.2)
PIN
BAS40-07
1
2
3
4
1999 Apr 28
k
1
k
2
a
2
a
1
DESCRIPTION
Top view
BAS40 series
PINNING SOT23
(see Fig.1a)
DESCRIPTION
PIN
1
2
3
BAS40
(see Fig.1b)
a
1
n.c.
k
1
BAS40-04
(see Fig.1c)
a
1
k
2
k
1
, a
2
BAS40-05
(see Fig.1d)
a
1
a
2
k
1
, k
2
BAS40-06
(see Fig.1e)
k
1
k
2
a
1
, a
2
handbook, 2 columns
3
handbook, 2 columns
3
2
MGC485
1
1
Top view
2
c. BAS40-04
handbook, 2 columns
MGC482
3
2
MGC484
a. Simplified outline SOT23.
1
d. BAS40-05.
handbook, 2 columns
3
2
n.c.
MGC483
handbook, 2 columns
3
2
MGC486
1
1
MARKING
CODE
(1)
43∗
44∗
45∗
46∗
47p
b. BAS40 single diode.
e. BAS40-06.
Fig.1 Simplified outline (SOT23) and symbols.
handbook, halfpage
4
3
4
3
1
1
2
MAM194
2
Fig.2 Simplified outline (SOT143B) BAS40-07 and symbol.
2
PHILIPS [ NXP SEMICONDUCTORS ]
