B72590T7271V060V09 - EPCOS - Product.Network

Ceramic transient voltage suppressors

SMD type, case size 0402

Series/Type: CT0402*******

Ordering code: B72590T********

Date: 2008-02-01

Version: 1

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Identification/Classification 1

(header 1 + top left bar): Ceramic transient voltage suppressors

Identification/Classification 2

(header 2 + bottom left header bar): SMD type, case size 0402

Ordering code: (top right header bar) B72590T********

Series/Type: (top right header bar) CT0402*******

Preliminary data (optional):

(if necessary)

Department: KB VS PM

Date: 2008-02-01

Version: 1

Ceramic transient voltage suppressors B72590T********

SMD type, case size 0402 CT0402*******

KB VS PM 2008-02-01

Please read Cautions and warnings and Page 2 of 9

Important notes at the end of this document.

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). Therefore reliable protection components become absolutely necessary to safeguard your

valuable electronics against the impact of ESD.

Multilayer Varistors are ceramic semiconductors optimized specifically for high performance in ESD

applications. They have a non-linear voltage/current characteristic for effectively suppressing extremely fast

voltage transients and offer superior parametric stability over the complete operating range of –40 °C to +85 °C.

Multilayer Varistors are bi-directional devices. A single Multilayer Varistor connected from signal/data line 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, possibly damaging n earby integrated circuits.

Features

• Bidirectional ESD protection to IEC 61000-4-2 (level 4)

• Suitable for uni and bidirectional lines

• Bidirectional ESD protection in a two-pin line

• Routes all ESD events, both positive and negative, safely to ground

• Suitable for DC working voltages u p to 16 V

• Very low capacitance down to 0.6 pF

• No derating of maximum ratings up to 85 °C

• Extremely fast response time < 0.5 ns

• Nickel barrier terminations suitable for lead-free soldering

• RoHS-compatible

Applications

• Mobile communication

• Portable handheld product s (e.g. PDA)

• Peripherals (e.g. printers, memory cards, etc.)

• EDP products (e.g. desktop and note book computers)

• Interfaces (e.g. audio and video, USB, IEEE 1394, Ethernet, DVI)

• Consumer products (Flat TVs, set-top boxes, MP3 players, digital cameras, etc. )

• Liquid crystal displays (LCD) / monitors

Ceramic transient voltage suppressors B72590T********

SMD type, case size 0402 CT0402*******

KB VS PM 2008-02-01

Please read Cautions and warnings and Page 3 of 9

Important notes at the end of this document.

Pin configuration

MLV0205-O

I/O line

GND

Due to the symmetrical configuration no marking information is needed. I/O and GND can be interchanged.

Maximum ratings (TA = 85 °C)

Rating Symbol Value Unit

Maximum DC working voltage VDC CT0402M4G: 5.5

CT0402S11AG: 14

CT0402L14G: 16

CT0402S14AHSG: 16

CT0402S17AG: 19

CT0402V150RFG: 16

CT0402V275RFG: 16

CT0402S5ARFG: 5.6

Air discharge ESD capability

(to IEC 61000-4-2 method) VESD 15 kV

Contact discharge ESD capability

(to IEC 61000-4-2 method) VESD 8 kV

Operating temperature

(without derating) Top –40 to +85 °C

Storage temperature Tstg –40 to +125 °C

Characteristics (TA = 25 °C)

B72590T0040M060: CT0402M4G

Parameter Symbol Conditions Minimum Typical Maximum Unit

Breakdown voltage VBR I

BR = 1 mA 8 - 12 V

Leakage current Ileak V

leak = 3 V - 0.01 0.5 µA

Clamping voltage Vclamp I

PP = 1 A, 8/20 µs - 19 24 V

Capacitance C V = 1 V, f = 1 MHz - 200 - pF

Ceramic transient voltage suppressors B72590T********

SMD type, case size 0402 CT0402*******

KB VS PM 2008-02-01

Please read Cautions and warnings and Page 4 of 9

Important notes at the end of this document.

B72590T0110S160: CT0402S11AG

Parameter Symbol Conditions Minimum Typical Maximum Unit

Breakdown voltage VBR I

BR = 1 mA 16.5 - 20.3 V

Leakage current Ileak V

leak = 3 V - 0.01 0.5 µA

Clamping voltage Vclamp I

PP = 1 A, 8/20 µs - - 35 V

Capacitance C V = 1 V, f = 1 MHz - 120 - pF

B72590T0140L060: CT0402L14G

Parameter Symbol Conditions Minimum Typical Maximum Unit

Breakdown voltage VBR I

BR = 1 mA 20 23.5 27 V

Leakage current Ileak V

leak = 3 V - 0.01 0.5 µA

Clamping voltage Vclamp I

PP = 1 A, 8/20 µs - - 46 V

Capacitance C V = 1 V, f = 1 MHz - 47 - pF

B72590T8140S160: CT0402S14AHSG

Parameter Symbol Conditions Minimum Typical Maximum Unit

Breakdown voltage VBR I

BR = 1 mA 23 28 33 V

Leakage current Ileak V

leak = 3 V - 0.01 0.5 µA

Clamping voltage Vclamp I

PP = 1 A, 8/20 µs - - 66 V

Capacitance C V = 1 V, f = 1 MHz - 10 15 pF

B72590T0170S160: CT0402S17AG

Parameter Symbol Conditions Minimum Typical Maximum Unit

Breakdown voltage VBR I

BR = 1 mA 25 - 40 V

Leakage current Ileak V

leak = 3 V - 0.01 0.5 µA

Clamping voltage Vclamp I

PP = 1 A, 8/20 µs - 59 - V

Capacitance C V = 1 V, f = 1 MHz - 33 - pF

B72590T7151V060: CT0402V150RFG

Parameter Symbol Conditions Minimum Typical Maximum Unit

Breakdown voltage VBR I

BR = 1 mA - 150 200 V

Leakage current Ileak V

leak = 3 V - 0.001 0.1 µA

Clamping voltage Vclamp I

PP = 1 A, 8/20 µs - - 290 V

Capacitance C V = 1 V, f = 1 MHz - 2 3 pF

B72590T7271V060: CT0402V275RFG

Parameter Symbol Conditions Minimum Typical Maximum Unit

Breakdown voltage VBR I

BR = 1 mA - 275 350 V

Leakage current Ileak V

leak = 3 V - 0.001 0.1 µA

Capacitance C V = 1 V, f = 1 MHz - 1.5 2 pF

Ceramic transient voltage suppressors B72590T********

SMD type, case size 0402 CT0402*******

KB VS PM 2008-02-01

Please read Cautions and warnings and Page 5 of 9

Important notes at the end of this document.

B72590T7050S160: CT0402S5ARFG

Parameter Symbol Conditions Minimum Typical Maximum Unit

Breakdown voltage VBR I

BR = 1 mA 150 210 - V

Leakage current Ileak V

leak = 3 V - 0.001 0.1 µA

Capacitance C V = 1 V, f = 1 MHz - 0.6 1 pF

Note: Any operating voltage lower than Vleak results in lower leakage current.

Typical characteristics

MLV0013-Q-E

110

Permissible percentage

of max. ratings

80 90 100 110 120 130 15055

Dimensional drawing

Dimensions in mm for case size 0402

MLV0031-M

Symbol Min. Max.

l 0.85 1.15

w 0.4 0.6

h 0.4 0.6

k 0.1 0.3

Ceramic transient voltage suppressors B72590T********

SMD type, case size 0402 CT0402*******

KB VS PM 2008-02-01

Please read Cautions and warnings and Page 6 of 9

Important notes at the end of this document.

Recommended solder pad

Dimensions in mm for case size 0402

MLV0034-P

Recommended infrared reflow soldering temperature profile

TPT0892-3-E

Smin

t 25 ˚C to peak

Preheat Ramp-down

Time

Critical zone

Temperature

Ramp-up

Smax

to Tp

Profile feature Sn-Pb eutectic assembly Pb-free assembly

Average ramp-up rate (TSmax to Tp) 3 °C/ s max. 3 °C/ s max.

Preheat

- Temperature min (TSmin)

- Temperature max (TSmax)

- Time (tSmin to tSmax)

100 °C

150 °C

60 … 120 s

150 °C

200 °C

60 … 180 s

Time maintained above

- Temperature min (TL)

- Time (tL)

183 °C

60 … 150 s

217 °C

60 … 150 s

Peak classification temperature (Tp) 220 °C … 240 °C 240 °C … 260 °C

Time within 5 °C of actual peak tempera t ure (tp) 10 … 30 s 20 … 40 s

Ramp-down rate 6 °C/ s max. 6 °C/ s max.

Time 25 °C to peak temperature 6 min max. 8 min max.

Note: All temperatures refer to topside of the package, measured on the package body surface.

Symbol

A 0.6

B 0.6

C 0.5

Ceramic transient voltage suppressors B72590T********

SMD type, case size 0402 CT0402*******

KB VS PM 2008-02-01

Please read Cautions and warnings and Page 7 of 9

Important notes at the end of this document.

Soldering guidelines

The usage of mild, non-activated fluxes for soldering is recommended, as well as proper cleaning of the PCB.

The components are suitable for reflow soldering to JEDEC J-STD-0 20C.

Storage conditions

As far as possible, the components shall be employed within 12 months. They should be left in their original

packing to avoid soldering problems due to oxidized contacts.

Storage temperature: –25 °C up to 45 °C

Relative humidity: < 75 % annual average, < 95 % on max. 30 days in a year.

Reel dimensions in mm

Definition Symbol Dim. Tolerance

Reel diameter A 180 +0/ –3

Reel width

(inside) W1 8.4

+1.5/ –0

Reel width

(outside) W2 14.4 max.

Package: 8-mm tape

Reel material: Plastic

Selection guide

Type Ordering code Case size Pcs. per reel Reel size

CT0402M4G B72590T0040M060 0402 10000 180 mm

CT0402S11AG B72590T0110S160 0402 10000 180 mm

CT0402L14G B72590T0140L060 0402 10000 180 mm

CT0402S14AHSG B72590T8140S160 0402 10000 180 mm

CT0402S17AG B72590T0170S160 0402 10000 180 mm

CT0402V150RFG B72590T7151V060 0402 10000 180 mm

CT0402V275RFG B72590T7271V060 0402 10000 180 mm

CT0402S5ARFG B72590T7050S160 0402 10000 180 mm

KKE0058-I-E

13±0,2

Direction of unreeling

ø60

Ceramic transient voltage suppressors B72590T********

SMD type, case size 0402 CT0402*******

KB VS PM 2008-02-01

Please read Cautions and warnings and Page 8 of 9

Important notes at the end of this document.

KKE0063-J-E

D P

GFE

Direction of unreeling

Cover tapes

Taping to IEC 60286-3

Tape material: Cardboard

KKE0289-Q-E

300 mm25 min.

Empty cavities

Top cover tape

Leader part

Direction of unreeling

Dimensions and tolerances in mm for ca se size 0402:

Definition Symbol Dim. Tolerance

Compartment width A0 0.6 ± 0.2

Compartment length B0 1.15 ± 0.2

Sprocket hole diameter D0 1.5

+0.1/ –0

Sprocket hole pitch P0 4.0 ± 0.11)

Distance centre hole to centre

compartment P2 2.0 ± 0.05

Pitch of the component

compartments P1 2.0 ± 0.1

Tape width W 8.0 ± 0.3

Distance edge to centre of hole E 1.75 ± 0.1

Distance centre hole to centre

compartment F 3.5 ± 0.05

Distance compartment to edge G 0.75 min.

Thickness tape T 0.6 max.

Overall thickness T2 0.7 max.

1) ≤ ± 0.2 mm over any 10 pitches

Note

Multilayer Varistors are not suitable for switching applications or for voltage stabilization, where static

power dissipation is required.

Important notes

Page 9 of 9

The following applies to all products named in this publication:

1. Some parts of this publication contain statements about the suitability of our products for

certain areas of application. These statements are based on our knowledge of typical

requirements that are often placed on our products in the areas of application concerned. We

nevertheless expressly point out that such statements cannot be regarded as binding

statements about the suitability of our products for a particular customer application. As a

rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them

than the customers themselves. For these reasons, it is always ultimately incumbent on the

customer to check and decide whether an EPCOS product with the properties described in the

product specification is suitable for use in a particular customer application.

2. We also point out that in individual cases, a malfunction of passive electronic components

or failure before the end of their usual service life cannot be completely ruled out in the

current state of the art, even if they are operated as specified. In customer applications

requiring a very high level of operational safety and especially in customer applications in which

the malfunction or failure of a passive electronic component could endanger human life or health

(e.g. in accident prevention or life-saving systems), it must therefore be ensured by means of

suitable design of the customer application or other action taken by the customer (e.g. installation

of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the

event of malfunction or failure of a passive electronic component.

3. The warnings, cautions and product-specific notes must be observed.

4. In order to satisfy certain technical requirements, some of the products described in this

publication may contain substances subject to restrictions in certain jurisdictions (e.g.

because they are classed as hazardous). Useful information on this will be found in our Mate rial

Data Sheets on the Internet (www.epcos.com/material). Should you have any more detailed

questions, please contact our sales offices.

5. We constantly strive to improve our products. Consequently, the products described in this

publication may change from time to time. The same is true of the corresponding product

specifications. Please check therefore to what extent product descriptions and specifications

contained in this publication are still applicable before or when you place an order.

We also reserve the right to discontinue production and delivery of products. Consequently,

we cannot guarantee that all products named in this publication will always be available.

The aforementioned does not apply in the case of individual agreements deviating from the

foregoing for customer-specific products.

6. Unless otherwise agreed in individual contracts, all orders are subject to the current version of

the “General Terms of Delivery for Products and Services in the Electrical Industry”

published by the German Electrical and Electronics Industry Association (ZVEI).

7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSSP, DSSP, MiniBlue, MKK, MLSC,

MotorCap, PCC, PhaseCap, PhaseMod, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SIMID,

SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trademarks registered or

pending in Europe and in other countries. Further information will be found on the Internet at