B72500Dxxxx lines Datasheet

B72500Dxxxx Datasheet, PDF, Equivalent


Part Number

B72500Dxxxx

Description

CeraDiode Reliable ESD protection of single lines

Manufacture

EPCOS

Total Page 8 Pages
Datasheet
Download B72500Dxxxx Datasheet


B72500Dxxxx
www.DataSheet4U.com
CeraDiode
SMD type, case size 0603
Data sheet
CDS3 Series
B72500D***
CeraDiode
Reliable ESD protection of single lines
Description
Due to the ongoing miniaturization, today’s electronic devices are more and more sensitive to
electrostatic discharges (ESD) and overvoltages. Therefore reliable protection components become
absolutely necessary to harden your valuable electronics against the impact of ESD.
CeraDiodes are ceramic semiconductors optimized specifically for high performance in Electro Static
Discharge (ESD) applications. The device has a non-linear voltage/current characteristic that is highly
optimized for effectively suppressing extremely fast voltage transients. The device offers superior
parametric stability over the complete operating range of –40 °C to +85 °C.
CeraDiodes are bi-directional devices. A single CeraDiodeconnected from signal/dataline to ground
routes both positive and negative ESD transitions safely to the ground plane. This technique
eliminates the need to route ESD charge into the power plane, possibility damaging nearby integrated
circuits.
Features
ESD protection according to IEC 61000-4-2 (Level 4)
Endurance specification up to 3000 ESD pulses (IEC 61000-4-2 Level 4)
Suitable for uni- and bidirectional lines
Bidirectional ESD protection in a two-pin device
Routes all ESD events, both positive and negative, safely to ground
Suitable for DC working voltages up to 22 V
No derating of maximum ratings up to 85 °C
Surface mount package in 0603 case size
Extremely fast response time < 0.5 ns
Lead free nickel barrier terminations
Application
Desktop and notebook computers
Peripherals
Portable handheld products (e.g. PDA)
Mobile communication
Consumer products (set top box, MP3 player, digital cameras,...)
Liquid crystal displays (LCD) / monitors
ISSUE DATE 07.10.2004
ISSUE
g PUBLISHER
KB VS PE
PAGE 1/8

B72500Dxxxx
www.DataSheet4U.com
CeraDiode
SMD type, case size 0603
Data sheet
Application example
CDS3 Series
B72500D***
I/O
CDS
ESD
sensitive
device
Ground
Protection of I/O Lines with discrete CeraDiodes
Maximum ratings (TA = 85 °C)
Rating
Max. DC working voltage
Peak current @ 8/ 20 µs
Peak pulse power @ 8/ 20 µs
Air discharge ESD capability
(according to IEC 61000-4-2 method)
Contact discharge ESD capability
(according to IEC 61000-4-2 method)
Operating temperature
(without derating)
Storage temperature
Symb.
VDC
Ipeak
PPP
VESD
Value
CDS3C05GTA:
CDS3C09GTA:
CDS3C15GTA:
CDS3C20GTA:
5.6
9.0
16.0
22.0
30
CDS3C05GTA:
CDS3C09GTA:
CDS3C15GTA:
CDS3C20GTA:
1000
1600
2000
2200
15
VESD
8
Tj 40 to +85
Tstg 40 to +125
Unit
V
A
W
kV
kV
°C
°C
ISSUE DATE 07.10.2004
ISSUE
g PUBLISHER
KB VS PE
PAGE 2/8


Features www.DataSheet4U.com CeraDiode SMD ty pe, case size 0603 Data sheet CDS3 Ser ies B72500D*** CeraDiode Reliable E SD protection of single lines Descripti on Due to the ongoing miniaturization, today’s electronic devices are more a nd more sensitive to electrostatic disc harges (ESD) and overvoltages. Therefor e reliable protection components become absolutely necessary to harden your va luable electronics against the impact o f ESD. CeraDiodes are ceramic semicondu ctors optimized specifically for high p erformance in Electro Static Discharge (ESD) applications. The device has a no n-linear voltage/current characteristic that is highly optimized for effective ly suppressing extremely fast voltage t ransients. The device offers superior p arametric stability over the complete o perating range of –40 °C to +85 °C. CeraDiodes are bi-directional devices. A single CeraDiode connected from s ignal/dataline to ground routes both po sitive and negative ESD transitions safely to the ground plane. This techni.
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