Nexperia

PCMFxUSB3B/C series

Common-mode EMI filter for differential channels with integrated bidirectional ESD protection

8. Characteristics

8.1. Channel characteristics

Table 6. Channel characteristics

Tamb = 25 °C unless otherwise specified.

Symbol parameter

Conditions

Min

Typ

Max

Unit

RS(ch)

channel

series

resistance

single line; input

to output

-

-

2.6

-

Ω

Cd

diode

capacitance

f = 1 MHz; VI =

2.5 V

[1] -

0.3

-

pF

IRM

reverse

leakage

current

per line;

VI = 4 V

-

1

100

nA

VBR

breakdown

voltage

IR = 1 mA

6

9

-

V

TLP; positive

transient

[2] -

0.22

-

Ω

Rdyn

dynamic

resistance

TLP; negative

transient

[2] -

0.22

-

Ω

[1] This parameter is guaranteed by design

[2] 100 ns Transmission Line Pulse (TLP); 50 Ω; pulser at 70 ns to 90 ns.

8.2. Frequency characteristics

Table 7. Frequency characteristics

Tamb = 25 °C unless otherwise specified.

Symbol Parameter

Conditions

Min

Typ

Max Unit

Differential mode: Sdd21

f-3dB

cut-off frequency

[1] -

8.1

-

GHz

[1] Normalized to attenuation at 1 MHz.

PCMFxUSB3B/C_SER

All information provided in this document is subject to legal disclaimers.

© Nexperia B.V. 2019. All rights reserved

Product data sheet

Rev. 2 — 29 January 2019

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