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© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

Product data sheet

Rev. 01 — 17 January 2005

3 of 9

Philips Semiconductors

BAT54XY

Schottky barrier quadruple diode in very small SOT363 package

6.

Thermal characteristics

[1]

Soldering point at pins 2, 3, 5 and 6.

7.

Characteristics

[1]

Table 6:

Thermal characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

thermal resistance from junction

to soldering point

in free air

[1] -

-

260

K/W

Table 7:

Characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Per diode

forward voltage

see Figure 1;

[1]

-

-

240

mV

-

-

320

mV

-

-

400

mV

-

-

500

mV

-

-

800

mV

reverse current

--2

µA

diode capacitance

see Figure 3

-

-

10

pF