Datasheet

1. Product profile
1.1 General description
Planar Schottky barrier diodes with an integrated guard ring for stress protection,
encapsulated in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic
package.
1.2 Features and benefits
 Low forward voltage
 Low capacitance
 AEC-Q101 qualified
1.3 Applications
1.4 Quick reference data
[1] Pulse test: t
p
 300 s; 0.02.
2. Pinning information
BAT54 series
Schottky barrier diodes
Rev. 5 — 5 October 2012 Product data sheet
SOT23
 Ultra high-speed switching  Voltage clamping
 Line termination  Reverse polarity protection
Table 1. Quick reference data
T
amb
=25  C unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
Per diode
V
R
reverse voltage - - 30 V
V
F
forward voltage I
F
=100mA
[1]
--800mV
I
R
reverse current V
R
=25V
[1]
--2A
Table 2. Pinning
Pin Description Simplified outline Graphic symbol
BAT54
1 anode
2 not connected
3 cathode
12
3
006aaa436
1
3
2
n.c.