Philips Semiconductors
Product specification
Schottky barrier (double) diodes
FEATURES
•
Low forward voltage
•
Guard ring protected
•
Very small SMD package
•
Low diode capacitance.
APPLICATIONS
•
Ultra high-speed switching
•
Voltage clamping
•
Protection circuits
•
Blocking diodes.
DESCRIPTION
Planar Schottky barrier diodes
encapsulated in an SC-70 very small
plastic SMD package. Single diodes
and double diodes with different
pinning are available.
MARKING
TYPE NUMBER
1PS70SB40
1PS70SB44
1PS70SB45
1PS70SB46
Note
1.
∗
= -: Made in Hong Kong.
∗
= t: Made in Malaysia.
MARKING
CODE
(1)
6∗3
6∗4
6∗5
6∗6
Fig.2
1PS70SB40 single
diode configuration
(symbol).
1
3
2
n.c.
MLC357
halfpage
1PS70SB40 series
PINNING
1PS70SB..
PIN
40
1
2
3
a
1
n.c.
k
1
44
a
1
k
2
k
1
, a
2
45
a
1
a
2
k
1
, k
2
46
k
1
k
2
a
1
, a
2
Fig.3
3
MLC358
3
1
2
1PS70SB44 diode
configuration (symbol).
3
1
Top view
MGD765
2
1
2
MLC359
Fig.1
Simplified outline
(SC-70) and pin
configuration.
Fig.4
1PS70SB45 diode
configuration (symbol).
3
1
2
MLC360
Fig.5
1PS70SB46 diode
configuration (symbol).
1999 Apr 26
2
PHILIPS [ NXP SEMICONDUCTORS ]
