BAT140_03 Datasheet, PDF (2/7 Pages) NXP Semiconductors – Schottky barrier double diodes

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
1
2
3
4
A
k1
n.c.
k2
a1, a2
BAT140
C
a1
n.c.
a2
k1, k2
S
a1
n.c.
k2
k1, a2
handbook, halfpage
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
2
3
MSB002 - 1
Fig.1 Simplified outline (SOT223) and pin
configuration.
4
1
3
2 n.c. MGL171
4
1
3
2 n.c. MGL172
4
1
3
2 n.c.
MGL173
a. BAT140A.
b. BAT140C.
Fig.2 BAT140 diode configurations and symbols.
c. BAT140S.
2003 Aug 04
2