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NXP Semiconductors |
DISCRETE SEMICONDUCTORS
DATA SHEET
ook, halfpage
M3D088
BAT54 series
Schottky barrier (double) diodes
Product specification
Supersedes data of 2001 Oct 12
2002 Mar 04
Philips Semiconductors
Schottky barrier (double) diodes
Product specification
BAT54 series
FEATURES
• Low forward voltage
• Guard ring protected
• Small plastic SMD package.
APPLICATIONS
• Ultra high-speed switching
• Voltage clamping
• Protection circuits
• Blocking diodes.
PINNING
DESCRIPTION
PIN
BAT54 BAT54A BAT54C BAT54S
1a
2 n.c.
3k
k1
k2
a1, a2
a1
a2
k1, k2
a1
k2
k1, a2
handbook, 2 columns
3
DESCRIPTION
Planar Schottky barrier diodes encapsulated in a SOT23
small plastic SMD package. Single diodes and double
diodes with different pinning are available.
MARKING
TYPE NUMBER
BAT54
BAT54A
BAT54C
BAT54S
MARKING CODE(1)
L4∗
L42 or ∗V3
L43 or ∗W1
L44 or ∗V4
Note
1. ∗ = p : Made in Hong Kong.
∗ = t : Made in Malaysia.
∗ = W: Made in China.
12
Top view
MGC421
Fig.1 Simplified outline (SOT23) and pin
configuration.
3
1
(1) BAT54
2
n.c.
MLC357
3
12
MLC360
(2) BAT54A
3
12
MLC359
(3) BAT54C
3
12
MLC358
(4) BAT54S
Fig.2 Diode configuration and symbol.
2002 Mar 04
2
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