LTR50UZPF68R0 datasheet, PDF - EEWORLD Datasheet

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LTR50UZPF68R0: Descriptionres 68 ohm 1W 1% 2010 wide; CategoryPassive components The resistor; File Size911KB，8 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Environmental Compliance

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LTR50UZPF68R0 Overview

res 68 ohm 1W 1% 2010 wide

LTR50UZPF68R0 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	ROHM Semiconductor
package instruction	SMT, 2010
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	8 weeks
Other features	AEC-Q200, IEC60115-8
structure	RECTANGULAR PACKAGE
JESD-609 code	e3
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package height	0.55 mm
Package length	5 mm
Package form	SMT
Package width	2.5 mm
method of packing	TR, Embossed, 7 Inch
Rated power dissipation(P)	1 W
Rated temperature	70 °C
Guideline	TS 16949
resistance	68 Ω
Resistor type	FIXED RESISTOR
size code	2010
surface mount	YES
Temperature Coefficient	100 ppm/°C
Terminal surface	Tin (Sn) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
Tolerance	1%
Operating Voltage	200 V
Base Number Matches	1

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High power chip resistors < Wide terminal type >

LTR series

●

Datasheet

Features

1)High joint reliability with long side terminations.

2)Highest power ratings in their class.

3)Guaranteed anti-surge characteristic in all series.

4)ROHM resistors have obtained ISO9001 / ISO / TS16949 certification.

5)Corresponds to AEC-Q200.

●

Products list

Size

Rated

power

(70

℃

)

(W)

Resistance range

(Ω)

≦

1M (E24/96 series)

≦

1M (E24 series)

≦

1M (E24 series)

≦

1M (E24/96 series)

≦

1M (E24 series)

≦

1M (E24 series)

≦

130k (E24 series)

≦

1M (E24 series)

≦

1M (E24 series)

≦

1M (E24 series)

≦

1M (E24 series)

(E24 series)

≦

R<1M

Operating

temperature

range

(

℃

)

-55

+155

Limiting Maximum emperature Resistance

element overload T

coefficient

tolerance

voltage voltage

(mm) (inch)

(V)

(ppm /

℃

)

(%)

±100

D ( ±0.5% )

LTR10

2012 0805

0.25

150

300

±100

F ( ±1% )

±200

J ( ±5% )

±100

D ( ±0.5% )

LTR18

3216 1206

0.75

200

400

±100

F ( ±1% )

±200

J ( ±5% )

±100

D ( ±0.5% )

LTR50

5025 2010

1.0

200

400

±100

F ( ±1% )

±200

J ( ±5% )

±100

D ( ±0.5% )

LTR100

6432 2512

2.0

200

400

±100

F ( ±1% )

J ( ±5% )

±200

*E24 : Standard products, E96 : Custom products.(Class J is E24 series only)

Design and specifications are subject to change without notice.

Carefully check the specification sheet supplied with the product before using or ordering it.

Part No.

●

-55

+155

-55

+155

-55

+155

Part Number Description

L T R

Part No.

LTR

(High power

chip resistors

/ wide terminal

type)

1 8

Size

(mm [inch])

10(2012 [0805])

18(3216 [1206])

50(5025 [2010])

100(6432 [2512])

EZ P

Packaging specifications code

Packaging

Part No. Code specifications

Paper tape

LTR10

EZP (4mm Pitch)

Paper tape

LTR18

EZP (4mm Pitch)

Embossed tape

LTR50

UZP (4mm Pitch)

Embossed tape

LTR100

JZP (4mm Pitch)

Quantity

/ Reel

5,000

4,000

Resistance

tolerance

D (±0.5%)

F (±1%)

J (±5%)

1 0 5

Nominal resistance

Resistance code, 3 or 4 digits.

Resistance

tolerance

D,F

：

Resistance

code

4 digits

3 digits

EX.)

1Ω = 1R00 (±1%)

1R0 (±5%)

9.1Ω = 9R10 (±1%)

9R0 (±5%)

10Ω = 10R0 (±0.5%,± 1%)

100 (±5%)

1MΩ = 1004 (±0.5%,± 1%)

105 (±5%)

www.rohm.com

1/4

2017.06 - Rev.H

Notice

Precaution on using ROHM Products

If you intend to use our Products in devices requiring extremely high reliability (such as medical equipment

aircraft/spacecraft, nuclear power controllers, etc.) and whose malfunction or failure may cause loss of human life,

bodily injury or serious damage to property (“Specific Applications”), please consult with the ROHM sales

representative in advance. Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way

responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of any

ROHM’s Products for Specific Applications.

(Note1) Medical Equipment Classification of the Specific Applications

JAPAN

USA

CHINA

CLASSⅢ

CLASSⅡb

CLASSⅢ

CLASSⅣ

CLASSⅢ

ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor

products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate

safety measures including but not limited to fail-safe design against the physical injury, damage to any property, which

a failure or malfunction of our Products may cause. The following are examples of safety measures:

[a] Installation of protection circuits or other protective devices to improve system safety

[b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure

Our Products are not designed under any special or extraordinary environments or conditions, as exemplified below.

Accordingly, ROHM shall not be in any way responsible or liable for any damages, expenses or losses arising from the

use of any ROHM’s Products under any special or extraordinary environments or conditions. If you intend to use our

Products under any special or extraordinary environments or conditions (as exemplified below), your independent

verification and confirmation of product performance, reliability, etc, prior to use, must be necessary:

[a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents

[b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust

[c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl

S, NH

, SO

, and NO

[d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves

[e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items

[f] Sealing or coating our Products with resin or other coating materials

[g] Use of our Products without cleaning residue of flux (even if you use no-clean type fluxes, cleaning residue of

flux is recommended); or Washing our Products by using water or water-soluble cleaning agents for cleaning

residue after soldering

[h] Use of the Products in places subject to dew condensation

The Products are not subject to radiation-proof design.

Please verify and confirm characteristics of the final or mounted products in using the Products.

In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse. is applied,

confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power

exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect

product performance and reliability.

De-rate Power Dissipation depending on ambient temperature. When used in sealed area, confirm that it is the use in

the range that does not exceed the maximum junction temperature.

Confirm that operation temperature is within the specified range described in the product specification.

ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in

this document.

(Note 1)

Precaution for Mounting / Circuit board design

When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product

performance and reliability.

In principle, the reflow soldering method must be used on a surface-mount products, the flow soldering method must

be used on a through hole mount products. If the flow soldering method is preferred on a surface-mount products,

please consult with the ROHM representative in advance.

For details, please refer to ROHM Mounting specification

Notice-PAA-E

Rev.003

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