BAT120 Datasheet, PDF (2/8 Pages) NXP Semiconductors – Schottky barrier double diodes

Philips Semiconductors
Schottky barrier double diodes
Product specification
BAT120 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
BAT120
PIN
A
C
S
1
k₁
a₁
a₁
2
n.c. n.c. n.c.
3
k₂
a₂
k₂
4
a₁, a₂ k₁, k₂ k₁, a₂
age
4
DESCRIPTION
Planar Schottky barrier double diodes
encapsulated in a SOT223 plastic
SMD package
MARKING
TYPE NUMBER
BAT120A
BAT120C
BAT120S
MARKING
CODE
AT120A
AT120C
AT120S
1
Top view
2
3
MSB002 - 1
Fig.1 Simplified outline
(SOT223) and pin
configuration.
4
page
1
3
2 n.c. MGL171
Fig.2 BAT120A diode
configuration (symbol).
4
page
1
3
2 n.c. MGL172
Fig.3 BAT120C diode
configuration (symbol).
4
page
1
3
2 n.c.
MGL173
Fig.4 BAT120S diode
configuration (symbol).
1998 Oct 30
2