PMBD914 데이터 시트보기 (PDF) - Philips Electronics

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PMBD914

High-speed diode

Philips Electronics 

Philips Semiconductors

High-speed diode

Product specification

PMBD914

FEATURES

• Small plastic SMD package

• High switching speed: max. 4 ns

• Continuous reverse voltage:

max. 70 V

• Repetitive peak reverse voltage:

max. 85 V

• Repetitive peak forward current:

max. 500 mA

• Reverse recovery time: max. 4 ns.

APPLICATIONS

• High-speed switching in thick and

thin-film circuits.

DESCRIPTION

The PMBD914 is a high-speed

switching diode fabricated in planar

technology, and encapsulated in the

small SOT23 plastic SMD package.

PINNING

PIN

1

2

3

handbook, halfpa2ge

1

2

n.c.

3

DESCRIPTION

anode

not connected

cathode

1

3

MAM185

Marking code: p5D = made in Hong Kong; t5D = made in Malaysia.

Fig.1 Simplified outline (SOT23) and symbol.

LIMITING VALUES

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

SYMBOL

VRRM

VR

IF

IFRM

IFSM

PARAMETER

repetitive peak reverse voltage

continuous reverse voltage

continuous forward current

repetitive peak forward current

non-repetitive peak forward

current

Ptot

total power dissipation

Tstg

storage temperature

Tj

junction temperature

CONDITIONS

note 1; see Fig.2

square wave; Tj = 25 °C prior to

surge; see Fig.4

t = 1 µs

t = 1 ms

t=1s

Tamb = 25 °C; note 1

Note

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

MIN.

−

−

−

−

MAX.

85

70

215

500

UNIT

V

V

mA

mA

−

4

A

−

1

A

−

0.5

A

−

250

mW

−65

+150 °C

−

150

°C

1999 May 11

2

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