CMB02070X1543FB700 [VISHAY]

Fixed Resistor, Carbon Film, 0.4W, 154000ohm, 500V, 1% +/-Tol, Surface Mount, 2309, MELF, GREEN;


型号：	CMB02070X1543FB700
厂家：	VISHAY
描述：	Fixed Resistor, Carbon Film, 0.4W, 154000ohm, 500V, 1% +/-Tol, Surface Mount, 2309, MELF, GREEN 电阻器
文件：	总7页 (文件大小：133K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

CMB 0207

Vishay Beyschlag

High Pulse Load MELF Resistors

FEATURES

• Approved to the safety requirements of

IEC 60065, 14.1.a* (= VDE 0860, 14.1.a)

VDE-REG.-Nr. B583

REG.-Nr. B583

• AEC-Q200 qualified

• Special carbon film technology

• Up to 10 kV or 17 kW single pulse capability

• Up to tbf. continuous pulse load capability

• ESD capability: 16 kV, human body model

• Compliant to RoHS directive 2002/95/EC

• Find out more about Vishay’s Automotive Grade Product

requirements at: www.vishay.com/applications

CMB 0207 specialty MELF resistors with advanced pulse

load capability are the perfect choice for the protection of

circuitry with signal and mains input lines from surge pulses.

The resistors are also suitable for circuits exposed to high

levels of electromagnetic interference or electro-static

discharge. The applications are in all fields of automotive,

telecommunication, industrial and medical equipment.

APPLICATIONS

• Automotive

• Telecommunication

• Industrial

• Medical equipment

METRIC SIZE

DIN

0207

CECC

RC 6123M

TECHNICAL SPECIFICATIONS

DESCRIPTION

CMB 0207

RC 6123M

CECC size

Resistance range

2.2 Ω to 1.5 MΩ

5 %; 2 %; 1 %

see TCR graph

Resistance tolerance

Temperature coefficient

Operation mode

Standard

55/125/56

0.4 W

Power

55/155/56

1.0 W ⁽²⁾

Climatic category (LCT/UCT/days)

(1)

Rated dissipation, P₇₀

Operating voltage, U_max.AC/DC

500 V

Film temperature ⁽³⁾

125 °C

155 °C

Max. resistance change at P₇₀for resistance range, ΔR/R after:

2.2 Ω to 10 kΩ

1000 h

≤ 0.5 %

≤ 1 %

t.b.f

≤ 1 %

≤ 2 %

8000 h

225 000 h

Permissible voltage against ambient (insulation):

Failure rate: FIT_observed

1 min; U_ins

750 V

75 V

≤ 0.1 x 10^-9/h

Continuous

Notes

•

These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over

operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime.

⁽¹⁾The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heatflow support of the

printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature is not exceeded. Furthermore, a

high level of ambient temperature or of power dissipation may raise the temperature of the solder joint, hence special solder alloys or board

materials may be required to maintain the reliability of the assembly.

⁽²⁾Specified power rating requires dedicated heat-sink pads.

⁽³⁾Film temperatures above the specified range may be permissible, e.g. 175 °C. Please contact the factory for details.

** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902

Document Number: 28755

Revision: 01-Mar-10

For technical questions, contact: melf@vishay.com

www.vishay.com

CMB 0207

High Pulse Load MELF Resistors

Vishay Beyschlag

DIMENSIONS

L₁

D₁

DIMENSIONS AND MASS

(mm)

L_{1 min.}

(mm)

D₁

(mm)

MASS

(mg)

TYPE

(mm)

CMB 0207

Note

5.8 + 0/- 0.15

2.2 + 0/- 0.2

3.2

D + 0/- 0.2

1.15 0.1

• Color code marking is applied according to IEC 60062 ⁽³⁾in four bands. Each color band appears as a single solid line, voids are permissible

if at least ²/₃of the band is visible from each radial angle of view. The last color band for tolerance is approximately 50 % wider than the other

bands. An interrupted band between the 2^ndand 3^rdfull band indicates the special carbon film type.

PATTERN STYLES FOR MELF RESISTORS

RECOMMENDED SOLDER PAD DIMENSIONS

WAVE SOLDERING

REFLOW SOLDERING

TYPE

(mm)

CMB 0207

Note

2.8

2.1

2.6

7.0

3.2

1.7

2.4

6.6

• The given solder pad dimensions reflect the considerations for board design and assembly as outlined e.g. in standards IEC 61188-5-x, or in

publication IPC-7351. They do not guarantee any supposed thermal properties, however, they will be found adequate for most general

applications.

www.vishay.com

For technical questions, contact: melf@vishay.com

Document Number: 28755

Revision: 01-Mar-10

CMB 0207

High Pulse Load MELF Resistors

Vishay Beyschlag

PART NUMBER AND PRODUCT DESCRIPTION

Part Number: CMB02070X4701GB200

MODEL/SIZE SPECIAL CHARACTER

CMB0207 0 = Neutral

TCR

VALUE

TOLERANCE PACKAGING

SPECIAL

X = No indication

3 digit value

J = 5 %

G = 2 %

F = 1 %

Up to 2 digits

00 = Standard

1 digit multiplier

Multiplier

8 = *10^-2

9 = *10^-1

0 = *10⁰

1 = *10¹

2 = *10²

3 = *10³

4 = *10⁴

Product Description: CMB 0207 2 % B2 4K7

CMB

0207

2 %

4K7

MODEL

SIZE

TOLERANCE

PACKAGING

RESISTANCE VALUE

CMB

0207

5 %

2 %

1 %

100R = 100 Ω

4K7 = 4.7 kΩ

Note

•

Products can be ordered using either the PART NUMBER or the PRODUCT DISCRIPTION.

PACKAGING

BLISTER TAPE ON REEL

ACC. IEC 60286-3

PIECES/REEL

2000

MODEL

DIAMETER

180 mm/7"

330 mm/13"

CODE

CMB 0207

7000

TOLERANCE AND RESISTANCE RANGE

DESCRIPTION

RESISTANCE VALUE ⁽¹⁾

TOLERANCE

CMB 0207

2.2 Ω to 15 Ω

16 Ω to 1.5 MΩ

16 Ω to 1 MΩ

5 %

2 %

1 %

Note

⁽¹⁾Please select resistance values for 5 % and 2 % tolerance from the E24 series.

Document Number: 28755

Revision: 01-Mar-10

For technical questions, contact: melf@vishay.com

www.vishay.com

CMB 0207

High Pulse Load MELF Resistors

Vishay Beyschlag

DESCRIPTION

APPROVALS

Production of the CMB 0207 specialty MELF resistor is

strictly controlled and follows an extensive set of instructions

established for reproducibility. A homogeneous and dense

carbon film is deposited on a high grade ceramic body

(Al₂O₃). Nickel plated steel termination caps are firmly

pressed on the coated rods. Products with a resistance of

15 Ω or lower are made without trimming, whereas a special

laser is used to achieve a target value of 16 Ω or above

by smoothly cutting a helical groove in the resistive layer

without damaging the ceramics. The resistor elements are

covered by a protective coating designed for electrical,

mechanical and climatic protection. The terminations receive

a final pure tin on nickel plating. Four color code rings

designate the resistance value and tolerance in accordance

Where applicable the resistors are tested in accordance with

EN 140401-803 which refers to EN 60115-1, EN 140400 and

the variety of environmental test procedures of the

IEC 60068 ⁽³⁾series.

Vishay BEYSCHLAG has achieved “Approval of

Manufacturer” in accordance with IEC QC 001002-3,

clause 2. The release certificate for “Technology Approval

Schedule” in accordance with CECC 240001 based on

IEC QC 001002-3, clause 6 is granted for the Vishay

BEYSCHLAG manufacturing process.

with IEC 60 062 ⁽³⁾

The result of the determined production is verified by an

extensive testing procedure performed on 100 % of the

individual resistors. Only accepted products are laid directly

into the blister tape in accordance with IEC 60 286-3 ⁽³⁾

ASSEMBLY

The resistors are suitable for processing on automatic

SMD assembly systems. They are suitable for automatic

soldering using wave, reflow or vapour phase as shown in

IEC 61760-1 ⁽³⁾. The encapsulation is resistant to all

cleaning solvents commonly used in the electronics

industry, including alcohols, esters and aqueous solutions.

The suitablility of conformal coatings, if applied, shall be

qualified by appropiate means to ensure the long-term

stability of the whole system. The resistors are RoHS

compliant, the pure tin plating provides compatibility with

lead (Pb)-free and lead containing soldering processes. The

immunity of the plating against tin whisker growth has been

proven under extensive testing.

(1)

All products comply with the GADSL

CEFIC-EECA-EICTA

and the

(2)

list of legal restrictions on

hazardous substances. This includes full compliance with

the following directives:

• 2000/53/EC End of Vehicle life Directive (ELV) and

Annex II (ELV II)

• 2002/95/EC Restriction of the use of Hazardous

Substances Directive (RoHS)

• 2002/96/EC Waste Electrical and Electronic Equipment

Directive (WEEE)

Solderability is specified for 2 years after production or

requalification. The permitted storage time is 20 years.

Notes

(1)

Global Automotive Declarable Substance List, see www.gadsl.org.

(2)

CEFIC (European Chemical Industry Council), EECA (European Electronic Component Manufacturers Association), EICTA (European trade

organisation representing the information and communications technology and consumer electronics), see www.eicta.org/index.php?id=995

→ issues → environment policy → chemicals → chemicals for electronics.

(3)

The quoted IEC standards are also released as EN standards with the same number and identical contents.

www.vishay.com

For technical questions, contact: melf@vishay.com

Document Number: 28755

Revision: 01-Mar-10

CMB 0207

High Pulse Load MELF Resistors

Vishay Beyschlag

FUNCTIONAL PERFORMANCE

Power Operation Mode ⁽¹⁾

Standard Operation Mode

0.5

- 50

100

150

Note

⁽¹⁾Specified power rating requires dedicated heat sink pads

ϑ_amb

Ambient Temperature

Derating

10K

100

CMB 0207

100

10K

100K

Pulse load rating in accordance with IEC 60115-1, 4.27; 1.2 µs/50 µs;

5 pulses at 12 s intervals; for permissible resistance change 0.5 %

Resistance Value R

1.2/50 Pulse

10K

100

CMB 0207

100

10K

100K

Pulse load rating in accordance with IEC 60115-1, 4.27; 10 µs/700 µs;

10 pulses at 1 minute intervals; for permissible resistance change 0.5 %

Resistance Value R

10/700 Pulse

Document Number: 28755

Revision: 01-Mar-10

For technical questions, contact: melf@vishay.com

www.vishay.com

CMB 0207

High Pulse Load MELF Resistors

Vishay Beyschlag

- 100

- 200

- 300

CMB 0207

- 400

ppm/K

- 500

100

10K

100K

Resistance Value R

Temperature Coefficent (TCR) (typical curve)

µV/V

0.1

CMB 0207

0.01

100

10K

100K

Resistance Value

In accordance with IEC 60195

Current Noise - A₁

Last Digit of 12NC Indicating Resistance Decade

HISTORICAL 12NC INFORMATION

RESISTANCE DECADE

1 Ω to 9.99 Ω

LAST DIGIT

• The resistors have a 12-digit numeric code starting with

2312.

10 Ω to 99.9 Ω

100 Ω to 999 Ω

1 kΩ to 9.99 kΩ

10 kΩ to 99.9 kΩ

100 kΩ to 999 kΩ

1 MΩ to 9.99 MΩ

• The subsequent 4 digits indicate the resistor type,

specification and packaging; see the 12NC table.

• The remaining 4 digits indicate the resistance value:

- The first 3 digits indicate the resistance value.

- The last digit indicates the resistance decade in

accordance with the 12NC Indicating Resistance Decade

table.

Historical 12NC Example

The 12NC of a CMB 0207 resistor, value 47 kΩ with 2 %

tolerance, supplied in blister tape of 2000 units per reel was:

2312 199 24703.

HISTORICAL 12NC - Resistor type and packaging

CODE 2312 ... .....

BLISTER TAPE ON REEL

DESCRIPTION

TYPE

TOL.

5 %

2 %

1 %

B2 2000 UNITS

B7 7000 UNITS

... 189 3....

... 199 3....

... 199 2....

... 199 1....

CMB 0207

... 189 2....

... 189 1....

www.vishay.com

For technical questions, contact: melf@vishay.com

Document Number: 28755

Revision: 01-Mar-10

Legal Disclaimer Notice

www.vishay.com

Vishay

Disclaimer

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE

RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,

“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other

disclosure relating to any product.

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or

the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all

liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,

consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular

purpose, non-infringement and merchantability.

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical

requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements

about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular

product with the properties described in the product specification is suitable for use in a particular application. Parameters

provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All

operating parameters, including typical parameters, must be validated for each customer application by the customer’s

technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,

including but not limited to the warranty expressed therein.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining

applications or for any other application in which the failure of the Vishay product could result in personal injury or death.

Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please

contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by

any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.

Material Category Policy

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the

definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council

of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment

(EEE) - recast, unless otherwise specified as non-compliant.

Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that

all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free

requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference

to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21

conform to JEDEC JS709A standards.

Revision: 02-Oct-12

Document Number: 91000

CMB02070X1543FB700 [VISHAY]

相关型号：

CMB02070X1780FB200

CMB02070X1803GB700

CMB02070X2000FB200

CMB02070X2000GB200

CMB02070X2002GB200

CMB02070X2200GB200

CMB02070X2201GB200

CMB02070X2202GB200

CMB02070X2203GB200

CMB02070X2208JB200

CMB02070X2209GB200

CMB02070X2401GB200