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NXP Semiconductors |
DISCRETE SEMICONDUCTORS
DATA SHEET
ook, halfpage
M3D087
BAT140 series
Schottky barrier double diodes
Product specification
File under Discrete Semiconductors, SC01
1997 Oct 03
Philips Semiconductors
Schottky barrier double diodes
Product specification
BAT140 series
FEATURES
• Low switching losses
• Capability of absorbing very high
surge current
• Fast recovery time
• Guard ring protected
• Plastic SMD package.
APPLICATIONS
• Low power switched-mode power
supplies
• Rectification
• Polarity protection.
PINNING
PIN
A
1 k1
2 n.c.
3 k2
4 a1, a2
BAT140
C
a1
n.c.
a2
k1, k2
S
a1
n.c.
k2
k1, a2
age 4
DESCRIPTION
Planar Schottky barrier double diodes
encapsulated in a SOT223 plastic
SMD package.
MARKING
TYPE NUMBER
BAT140A
BAT140C
BAT140S
MARKING
CODE
AT140A
AT140C
AT140S
1
Top view
23
MSB002 - 1
Fig.1 Simplified outline
(SOT223) and pin
configuration.
page
4
13
2 n.c. MGL171
Fig.2 BAT140A diode
configuration (symbol).
page
4
1
3
2 n.c. MGL172
Fig.3 BAT140C diode
configuration (symbol).
page
1
4
3
2 n.c.
MGL173
Fig.4 BAT140S diode
configuration (symbol).
1997 Oct 03
2
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