Datasheet > PWR247T100R200F

PWR247T100R200F

更新时间： 2024-11-17 00:40:59

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
3页	457K
描述
Power Resistor

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中文翻译

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数据手册

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PWR247T100R200F 数据手册

Features

nꢀ TO-247ꢀhousing

nꢀ RoHSꢀcompliant*

nꢀ Lowꢀinductance

Applications

nꢀ Powerꢀsupplies

nꢀ Motorꢀdrives

nꢀ Testꢀandꢀmeasurement

nꢀ Rectiﬁers

nꢀ Highꢀpowerꢀrating

nꢀ Ceramicꢀbackꢀplate

nꢀ Compatibleꢀwithꢀleadꢀfreeꢀsolderꢀreﬂowꢀꢀ

10R0 1%

ꢀ

temperatures

nꢀ AEC-Q200ꢀcompliant

ꢀ

ꢀꢀPWR247T-100ꢀSeriesꢀPowerꢀResistor

General Information

The Bourns^®PWR247T-100 Series is a TO-247 style power resistor manufactured using thick ﬁlm on alumina ceramic technology.

This product is used in current limiting, capacitor discharge or current measurement circuits in power supplies for telecom and

industrial applications.

Electrical & Thermal Characteristics

Parameter

Popular Resistance Values

Value(s)

Code

Resistance Value

Resistance Range

(See Popular Resistance Values table)

0.05 Ω to 1M Ω

R050

R100

R200

1R00

2R00

2R70

3R30

7R50

10R0

15R0

20R0

47R0

1000

0.05 Ω

0.1 Ω

0.2 Ω

1.0 Ω

2.0 Ω

2.7 Ω

3.3 Ω

7.5 Ω

10.0 Ω

15.0 Ω

20.0 Ω

47.0 Ω

100 Ω

(1)

Power Rating @ 25 ˚C

100 W

(2)

Resistance Tolerance

±1 % , ±5 %

Temperature Coefﬁcient @ -55 °C to +125 °C

0.015 Ω ≤ R ≤ 0.1 Ω

±600 PPM/˚C

±200 PPM/˚C

±100 PPM/˚C

0.1 Ω ≤ R ≤ 20 Ω

R > 20 Ω

Thermal Resistance - R

Inductance

1.5 °C/W

thj

0.1 µH maximum

3 kV AC for 1 minute

10 GΩ

Dielectric Strength

Insulation Resistance

Operating Voltage

√P*R with a maximum of 500 V

-55 ˚C to +175 ˚C

Operating Temperature Range

(1)

Power rating of 3.5 W @ free air (no heat sink).

For resistances ≤ 0.05 Ω, tolerance = ±5 %.

Other resistance values available upon

request.

(2)

Environmental Characteristics

Typical Part Marking

Characteristic

Test Condition

DTR Max.

2x Pr for R < 2 Ω,

1.6 x Pr for R ≥ 2 Ω,

V < 1.5 x Operating Voltage

Short Term Overload

High Temperature Exposure

Temperature Cycling

±0.5 % ± 0.005 Ω

POWER

RATINGꢀ(W)

ABSOLUTE

TOLERANCE

PART

IDENTIFICATION

247 100

R200 1%

YYWW

+175 °C, 1000 hours, No load

±0.25 % ± 0.005 Ω

±1 % ± 0.005 Ω

RESISTANCE

CODE

DATEꢀCODE

-55 °C to +155 °C,

Dwell Time: 30 minutes,

1000 cycles

MANUFACTURER'S

TRADEMARK

COSTA RICA

COUNTRY

OFꢀORIGIN

Biased Humidity

1000 hours, 85 °C, 85 % R.H.

1000 hours, 125 °C, 5.72 watts

MIL-STD-202-211

±1 % ± 0.005 Ω

±0.2 % ± 0.005 Ω

Pass/Fail

Operational Life

Material Characteristics

Terminal Strength

Resistance to Solvents

Resistor ...................................Thick ﬁlm

Substrate.....................Alumina (AL203)

Housing ........................................Epoxy

Pins....................Tinned Copper (Sn/Cu)

Flammability ........Conforms to UL-94V0

Moisture Sensitivity Level.....................1

ESD Classiﬁcation (HBM).....................6

MIL-STD-202 Method 215

100 G, 6 ms

5 G, 0.5 inch,

10-2000 Hz, 12 cycles

Shock Vibration

±0.5 % ± 0.005 Ω

Pass/Fail

Resistance to Soldering Heat

Flame Retardancy

+260 °C / 10 seconds

9.0 to 32.0 VDC in 1 hour,

3.0 seconds max.,

+350 °C for 10 seconds max.

ESD

AEC-Q200-002

±1 % ± 0.005 Ω

Packaging

Solderability

J-STD-002

95 % coverage min.

............................................ 20 pcs./tube

*RoHSꢀDirectiveꢀ2015/863,ꢀMarꢀ31,ꢀ2015ꢀandꢀAnnex.ꢀ

Speciﬁcationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.

Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.

Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspeciﬁcꢀapplications.

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