BAT85

Schottky barrier single diode

24 July 2012

Product data sheet

1. Product profile

1.1 General description

Planar Schottky barrier diode with an integrated guard ring for stress protection,

encapsulated in a hermetically-sealed subminiature SOD68 (DO-34) package. The diode

is suitable for mounting on a 2 E (5.08 mm) pitch.

1.2 Features and benefits

• Low forward voltage

• Guard ring protected

• Hermetically-sealed leaded glass package

1.3 Applications

• Ultra high-speed switching

• Voltage clamping

• Protection circuits

• Blocking diodes

1.4 Quick reference data

Table 1.

Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

IF(AV)

average forward

current

δ ≤ 0.5 ; f = 20 kHz; PCB mounting,

lead length = 4 mm; half sine wave

-

-

200

mA

VR

reverse voltage

-

-

30

V

VF

forward voltage

IF = 10 mA; Tamb = 25 °C

-

-

400

mV

2. Pinning information

Table 2.

Pinning information

Pin

Symbol Description

Simplified outline

Graphic symbol

1

K

cathode

2

A

anode

a

k

DO-34 (SOD68)

aaa-003679

K

A