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1PS184

High-speed double diode

Philips Electronics 

Philips Semiconductors

High-speed double diode

Product specification

1PS184

FEATURES

• Small plastic SMD package

• High switching speed: max. 4 ns

• Continuous reverse voltage:

max. 80 V

• Repetitive peak reverse voltage:

max. 85 V

• Repetitive peak forward current:

max. 500 mA.

APPLICATIONS

• High-speed switching in e.g.

surface mounted circuits.

DESCRIPTION

The 1PS184 consists of two

high-speed switching diodes with

common cathodes, fabricated in

planar technology, and encapsulated

in the small plastic SMD SC59

package.

PINNING

PIN

1

2

3

DESCRIPTION

anode (a1)

anode (a2)

common cathode

2

1

2

1

3

3

Top view

MAM084

Marking code: B3T.

Fig.1 Simplified outline (SC59) and symbol.

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

PARAMETER

CONDITIONS

Per diode

VRRM

VR

IF

repetitive peak reverse voltage

continuous reverse voltage

continuous forward current

IFRM

repetitive peak forward current

IFSM

non-repetitive peak forward current

Ptot

total power dissipation

Tstg

storage temperature

Tj

junction temperature

single diode loaded; see Fig.2;

note 1

double diode loaded; see Fig.2;

note 1

square wave; Tj = 25 °C prior to

surge

t = 1 µs

t=1s

Tamb = 25 °C; note 1

Note

1. Device mounted on an FR4 printed-circuit board.

MIN. MAX. UNIT

−

85 V

−

80 V

−

215 mA

−

125 mA

−

500 mA

−

4A

−

0.5 A

−

250 mW

−65 +150 °C

−

150 °C

1996 Sep 03

2

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