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NXP Semiconductors |
DISCRETE SEMICONDUCTORS
DATA SHEET
M3D425
1PS89SB14; 1PS89SB15;
1PS89SB16
Schottky barrier double diodes
Preliminary specification
1998 Nov 10
Philips Semiconductors
Schottky barrier double diodes
Preliminary specification
1PS89SB14; 1PS89SB15;
1PS89SB16
FEATURES
• Power dissipation comparable to
SOT23
• Low forward voltage
• Guard ring protected
• Ultra small SMD package.
APPLICATIONS
• Ultra high speed switching
• Voltage clamping
• Protection circuits
• Blocking diodes.
PINNING
1PS89SB..
PIN
14 15 16
1 a1 a1 k1
2 k2 a2 k2
3 k1, a2 k1, k2 a1, a2
fpage
3
DESCRIPTION
Planar Schottky barrier double diodes
encapsulated in an ultra small plastic
SMD SC-89 (SOT490) package.
MARKING
TYPE NUMBER
1PS89SB14
1PS89SB15
1PS89SB15
MARKING
CODE
44
43
45
1
Top view
2
MBK837
Fig.1 Simplified outline
(SC-89; SOT490) and
pin configuration.
3
12
MLC358
Fig.2 1PS89SB14 diode
configuration (symbol).
3
12
MLC359
Fig.3 1PS89SB15 diode
configuration (symbol).
3
12
MLC360
Fig.4 1PS89SB16 diode
configuration (symbol).
1998 Nov 10
2
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