1. Product profile
1.1 General description
Schottky barrier quadruple diode with an integrated guard ring for stress protection. Two
electrically isolated dual Schottky barrier diodes series, encapsulated in a SOT363 very
small SMD plastic package.
1.2 Features
a73 Low forward voltage
a73 Ultra small SMD plastic package
a73 Low capacitance
1.3 Applications
a73 Ultra high-speed switching
a73 Voltage clamping
a73 Line termination
a73 Inverse-polarity protection
1.4 Quick reference data
[1] Pulse test: t
p
≤ 30ms; δ ≤ 0.02.
BAT54XY
Schottky barrier quadruple diode in very small SOT363
package
Rev. 01 — 17 January 2005 Product data sheet
Table 1: Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
V
R
continuous reverse voltage - - 30 V
I
F
continuous forward current - - 200 mA
V
F
forward voltage I
F
= 10 mA;
see Figure 1
[1]
- - 400 mV