CM1213-01ST California Micro Devices Corporation, CM1213-01ST Datasheet

CM1213-01ST

Manufacturer Part Number

CM1213-01ST

Description

Manufacturer

California Micro Devices Corporation

Datasheet

1.CM1213-01ST.pdf (14 pages)

Current page: 1 of 14
Download datasheet (449Kb)

Features

•

Applications

•

Electrical Schematics

03/02/06

1, 2, 4, 6 and 8 channels of ESD protection

Provides ESD protection to IEC61000-4-2 Level 4

Low channel input capacitance of 1.0pF typical

Minimal capacitance change with temperature and

voltage

Channel input capacitance matching of 0.02pF typ-

ical is ideal for differential signals

Mutual capacitance between signal pin and adja-

cent signal pin - 0.11pF typical

Zener diode protects supply rail and eliminates the

need for external by-pass capacitors

Each I/O pin can withstand over 1000 ESD strikes

Available in SOT, SOIC and MSOP packages

Lead-free version available

USB2.0 ports at 480Mbps in desktop PCs, note-

books and peripherals

IEEE1394 Firewire

DVI ports, HDMI ports in notebooks, set top boxes,

digital TVs, LCD displays

Serial ATA ports in desktop PCs and hard disk

drives

PCI Express ports

General purpose high-speed data line ESD

protection

1, 2, 4, 6 and 8-Channel Low Capacitance ESD Protection Arrays

CH1

- 8kV contact discharge

- 15kV air discharge

CM1213-01ST/SO

490 N. McCarthy Blvd., Milpitas, CA 95035-5112

CH6

CH1

ports at 400Mbps / 800Mbps

CH2

CM1213-02ST/SO

CM1213-02SS/SR

CM1213-06MS/MR

CM1213-06SN/SM

CH5

CH2

CH4

CH3

CH4

CH1

●

CM1213-04ST/SO

CM1213-04MS/MR

Tel: 408.263.3214

Product Description

The CM1213 family of diode arrays has been designed

to provide ESD protection for electronic components or

sub-systems requiring minimal capacitive loading.

These devices are ideal for protecting systems with

high data and clock rates or for circuits requiring low

capacitive loading. Each ESD channel consists of a

pair of diodes in series which steer the positive or neg-

ative ESD current pulse to either the positive (V

negative (V

between V

protects the V

it eliminates the need for a bypass capacitor that would

otherwise be needed for absorbing positive ESD

strikes to ground. The CM1213 will protect against

ESD pulses up to ±8kV per the IEC 61000-4-2 stan-

dard and using the MIL-STD-883D (Method 3015)

specification for Human Body Model (HBM) ESD, all

pins are protected from contact discharges of greater

than ±15kV.

These devices are particularly well-suited for protecting

systems using high-speed ports such as USB2.0,

IEEE1394 (Firewire

and corresponding ports in removable storage, digital

camcorders, DVD-RW drives and other applications

where extremely low loading capacitance with ESD

protection are required in a small package footprint.

The CM1213 family of devices is available with

optional lead-free finishing.

CH8

CH1

CH3

CH2

CH7

) supply rail. A Zener diode is embedded

and V

●

CM1213-08MS/MR

Fax: 408.263.7846

rail against ESD strikes, and second,

, offering two advantages. First, it

N.C.

CH1

, iLink

CH3

N.C.

CH2

CH6

™

CM1213-A4MR

), Serial ATA, DVI, HDMI

CH5

CH4

●

CH3

N.C.

www.cmd.com

CM1213

N.C.

CH4

) or

Related parts for CM1213-01ST

CM1213-01ST Summary of contents

Page 1

... Electrical Schematics CH1 CH1 CM1213-01ST/SO CM1213-02ST/SO CM1213-02SS/SR CH6 CH1 CH2 CM1213-06MS/MR CM1213-06SN/SM © 2006 California Micro Devices Corp. All rights reserved. 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 03/02/06 Product Description The CM1213 family of diode arrays has been designed to provide ESD protection for electronic components or sub-systems requiring minimal capacitive loading ...

Page 2

... CH3 CH4 10-Lead MSOP-10 10-Lead MSOP-10 PIN PIN PIN 8-CHANNEL, 10-LEAD MSOP-10 PACKAGE (CM1213-08MS/MR) PIN Tel: 408.263.3214 ● Top View Top View CH1 CH4 1 6 CH1 1 CH2 ...

Page 3

... N Operating Temperature Range Storage Temperature Range DC Voltage at any channel input PARAMETER Operating Temperature Range Package Power Rating SOT23-3 Package (CM1213-01ST/SO) SOT143-4 Package (CM1213-02SS/SR) SOT23-5 Package (CM1213-02ST/SO) SOT23-6 Package (CM1213-04ST/SO) MSOP-8 Package (CM1213-06MS/MR) MSOP-10 Package (CM1213-08MS/MR, CM1213-04MS/MR, CM1213-A4MR) SOIC-8 Package (CM1213-06SN/SM) © 2006 California Micro Devices Corp. All rights reserved. ...

Page 4

... Notes 2, & 1A 8/20uS PP P Any I/O pin to Ground; Note 2 and 5 = -40°C to +85°C unless otherwise noted 100pF, R Discharge = 150pF 330Ω, V Discharge Discharge (V P Tel: 408.263.3214 ● CM1213 (SEE NOTE 1) MIN TYP MAX 3.3 5.5 8.0 0.60 0.80 0.95 0.60 0.80 0.95 ±0.1 ±1.0 =1.65V; 1.0 1.5 IN =1.65V; 0.02 IN =1.65V ...

Page 5

... Temperature (°C) Typical Variation of C (f=1MHz, V =30mV 3.3V 0V, IN 0.1 μF chip capacitor between V P and Tel: 408.263.3214 ● 2 2 25° Input Bias 1.65V DC Input Bias 50 75 100 vs. Temp IN Fax: 408.263.7846 www.cmd.com ● ● CM1213 5 ...

Page 6

... Typical Filter Performance (nominal conditions unless specified otherwise, 50 Ohm Environment) Figure 1. Insertion Loss (S21) VS. Frequency (0V DC Bias, V Figure 2. Insertion Loss (S21) VS. Frequency (2.5V DC Bias, V © 2006 California Micro Devices Corp. All rights reserved. 6 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 ● ● CM1213 =3.3V) P =3.3V) P www.cmd.com ● 03/02/06 ...

Page 7

... Similarly for negative ESD pulses, parasitic series inductance from the V pin to the ground rail will lead N to drastically increased negative voltage on the line being protected. The CM1213 has an integrated Zener diode between V and V . This greatly reduces the effect of supply rail 0.22μ ...

Page 8

... SOT23-5, SOT23-6, MSOP-8, SOIC-8 and MSOP-10 packages with a lead-free finishing option.The various package drawings are presented below. SOT23-3 Mechanical Specifications Dimensions for CM1213-01ST/SO devices supplied in 3-pin SOT23 packages are presented below. For complete information on the SOT23-3, see the Cal- ifornia Micro Devices SOT23 Package Information doc- ument ...

Page 9

... Mechanical Details (cont’d) SOT143 Mechanical Specifications Dimensions for CM1213-02SS/SR devices supplied in 4-pin SOT143 packages are presented below. For complete information on the SOT143, see the Cali- fornia Micro Devices SOT143 Package Information document. PACKAGE DIMENSIONS Package SOT143 Pins Millimeters Dimensions Min ...

Page 10

... Mechanical Details (cont’d) SOT23-5 Mechanical Specifications Dimensions for CM1213-02ST/SO devices supplied in 5-pin SOT23 packages are presented below. For complete information on the SOT23-5, see the Cal- ifornia Micro Devices SOT23 Package Information doc- ument. PACKAGE DIMENSIONS Package SOT23-5 (JEDEC name is MO-178) ...

Page 11

... Mechanical Details (cont’d) SOT23-6 Mechanical Specifications CM1213-04ST/SO devices are supplied in 6-pin SOT23 packages. Dimensions are presented below. For complete information on the SOT23-6, see the Cal- ifornia Micro Devices SOT23 Package Information doc- ument. PACKAGE DIMENSIONS Package SOT23-6 (JEDEC name is MO-178) ...

Page 12

... Mechanical Details SOIC-8 Mechanical Specifications Dimensions for CM1213-06SN/SM devices supplied in 8-pin SOIC packages are presented below. For complete information on the SOIC-8, see the Cali- fornia Micro Devices SOIC Package Information docu- ment. PACKAGE DIMENSIONS Package Pins Millimeters Dimensions Min Max A 1.35 1.75 A 0.10 0. ...

Page 13

... Mechanical Details MSOP-8 Mechanical Specifications: CM1213-06MS/MR devices are supplied in 8-pin MSOP packages. Dimensions are presented below. For complete information on the MSOP-8, see the Cal- ifornia Micro Devices MSOP Package Information doc- ument. PACKAGE DIMENSIONS Package MSOP Pins Millimeters Dimensions Min Max A 0 ...

Page 14

... Mechanical Details (cont’d) MSOP-10 Mechanical Specifications The CM1213-08MS/MR, CM1213-A4MR and CM1213- 04MS/MR devices are supplied in 10-pin MSOP pack- ages. Dimensions are presented below. For complete information on the MSOP-10, see the California Micro Devices MSOP Package Information document. PACKAGE DIMENSIONS Package ...

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