SO
T2
3
BAT54 series
Schottky barrier diodes
Rev. 5 — 5 October 2012
Product data sheet
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
Ultra high-speed switching
Line termination
Voltage clamping
Reverse polarity protection
1.4 Quick reference data
Table 1.
Quick reference data
T
amb
= 25
C unless otherwise specified.
Symbol
Per diode
V
R
V
F
I
R
[1]
Parameter
reverse voltage
forward voltage
reverse current
Conditions
Min
-
Typ
-
-
-
Max
30
800
2
Unit
V
mV
A
I
F
= 100 mA
V
R
= 25 V
-
-
Pulse test: t
p
300
s;
0.02.
2. Pinning information
Table 2.
Pin
BAT54
1
2
3
anode
not connected
cathode
1
2
3
1
3
2
n.c.
006aaa436
Pinning
Description
Simplified outline
Graphic symbol