NXP Semiconductors
Product data sheet
Schottky barrier (double) diodes
1PS70SB82; 1PS70SB84;
1PS70SB85; 1PS70SB86
FEATURES
•
Low forward voltage
•
Very small SMD plastic package
•
Low diode capacitance.
APPLICATIONS
•
UHF mixers
•
Sampling circuits
•
Modulators
•
Phase detectors.
DESCRIPTION
Planar Schottky barrier diodes
encapsulated in a SOT323 (SC-70)
very small plastic SMD package.
Single diodes and double diodes with
different pinning are available. ESD
sensitive device, observe handling
precautions.
MARKING
TYPE NUMBER
1PS70SB82
1PS70SB84
1PS70SB85
1PS70SB86
MARKING
CODE
88
87
85
86
PINNING
PIN
1PS70SB82
1
2
3
1PS70SB84
1
2
3
1PS70SB85
1
2
3
1PS70SB86
1
2
3
k
1
k
2
a
1
and a
2
3
1
2
MLC359
SYMBOL
1
3
2
n.c.
MLC357
a
n.c.
k
Fig.2
1PS70SB82 single
diode configuration
(symbol).
a
1
k
2
k
1
and a
2
a
1
a
2
k
1
and k
2
Fig.3
1PS70SB84 diode
configuration (symbol).
1
3
2
MLC358
handbook, 2 columns
3
Fig.4
1PS70SB85 diode
configuration (symbol).
1
Top view
2
MBC870
3
1
2
MLC360
Fig.1
Simplified outline
(SOT323; SC-70) and
pin configuration.
Fig.5
1PS70SB86 diode
configuration (symbol).
2001 Jan 18
2
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