PMLL4448 datasheet(4/11 Pages) NXP

Part #	PMLL4448

Description	High-speed switching diodes

PDF	11 Pages

Scroll/Zoom	100%

Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

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4 / 11 page

PMLL4148L_PMLL4448_7

Product data sheet

Rev. 07 — 31 January 2007

4 of 11

NXP Semiconductors

PMLL4148L; PMLL4448

High-speed switching diodes

Characteristics

[1]

When switched from IF = 10 mA to IR = 60 mA; RL = 100 Ω; measured at IR = 1 mA.

[2]

When switched from IF = 50 mA; tr =20ns.

Table 8.

Characteristics

Tamb =25 °C unless otherwise speciﬁed.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

forward voltage

PMLL4148L

IF = 50 mA

--1

PMLL4448

IF = 5 mA

620

720

IF = 100 mA

reverse current

VR = 20 V

--25

VR = 20 V; Tj = 150 °C

--50

µA

reverse current

PMLL4448

VR = 20 V; Tj = 100 °C

--3

µA

diode capacitance

VR = 0 V; f = 1 MHz

trr

reverse recovery time

[1] --4

VFR

forward recovery voltage

[2] -

2.5

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