PWR220T-35-8R00F [BOURNS]

Fixed Resistor, Metal Glaze/thick Film, 35W, 8ohm, 250V, 1% +/-Tol, -100,100ppm/Cel, 4016;


型号：	PWR220T-35-8R00F
厂家：	BOURNS ELECTRONIC SOLUTIONS
描述：	Fixed Resistor, Metal Glaze/thick Film, 35W, 8ohm, 250V, 1% +/-Tol, -100,100ppm/Cel, 4016 电阻器
文件：	总2页 (文件大小：282K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Features

Applications

nꢀ Powerꢀsupplies

nꢀ Motorꢀdrives

nꢀ TO-220ꢀhousing

nꢀ Lowꢀinductance

nꢀ Resistorꢀelectricallyꢀisolatedꢀfromꢀtheꢀꢀ

nꢀ Testꢀandꢀmeasurement

nꢀ Rectiﬁers

1622

ꢀ

backplate

nꢀ Highꢀpowerꢀrating

nꢀ AEC-Q200ꢀqualiﬁed

nꢀ RoHSꢀcompliant*

ꢀ

ꢀꢀPWR220T-35ꢀSeriesꢀPowerꢀResistor

General Information

Bourns^®PWR220T-35 Series is a TO-220 DPAK style power resistor. Manufactured using thick ﬁlm on alumina ceramic technology,

it is used in current measurement, snubber, bleeder and discharge circuits.

Popular Resistance Values

Electrical & Thermal Characteristics

Resistance

Value

0.02 Ω***

Resistance

Parameter

Value(s)

Code

Value

100 Ω

120 Ω

150 Ω

200 Ω

250 Ω

300 Ω

330 Ω

400 Ω

470 Ω

500 Ω

560 Ω

750 Ω

1.0 KΩ

1.5 KΩ

2.0 KΩ

2.5 KΩ

3.0 KΩ

3.3 KΩ

4.0 KΩ

5.0 KΩ

7.5 KΩ

10 KΩ

15 KΩ

20 KΩ

25 KΩ

30 KΩ

33 KΩ

40 KΩ

47 KΩ

50 KΩ

56 KΩ

68 KΩ

75 KΩ

82 KΩ

100 KΩ

115 KΩ

120 KΩ

125 KΩ

130 KΩ

Resistance (See Popular Resistance Values table)

Power Rating @ 25 ˚C Case Temperature

Tolerance

0.02 Ω to 130 KΩ

35 W

R020

1000

R025 0.025 Ω*** 1200

R030 0.03 Ω*** 1500

R033 0.033 Ω*** 2000

0.04 Ω***

0.05 Ω***

R075 0.075 Ω*** 3300

±1 %**, ±5 %

TCR

R040

R050

2500

3000

0.02 Ω<R<130.0K Ω

±100 PPM/˚C

3.7 ˚C/W

Thermal Resistance - R

Inductance

thj

0.1 µH maximum

√P*R with a maximum of 250 V

2 KV AC

R100

R150

R200

R250

R300

R330

R400

R500

R750

1R00

1R50

2R00

2R50

3R00

3R30

4R00

5R00

7R50

8R00

10R0

12R0

15R0

20R0

25R0

27R0

30R0

33R0

40R0

47R0

50R0

56R0

75R0

0.1 Ω

0.15 Ω

0.2 Ω

0.25 Ω

0.3 Ω

0.33 Ω

0.4 Ω

0.5 Ω

0.75 Ω

1 Ω

1.5 Ω

2 Ω

2.5 Ω

3 Ω

3.3 Ω

4 Ω

5 Ω

4000

4700

5000

5600

7500

1001

1501

2001

2501

3001

3301

4001

5001

7501

1002

1502

2002

2502

3002

3302

4002

4702

5002

5602

6802

7502

8202

1003

1153

1203

1253

1303

Operating Voltage

Dielectric Strength

Insulation Resistance

Operating Temperature

10 GΩ

-55 ˚C to 155 ˚C

** Available for most values. Check Popular Resistance Values table.

Reliability Characteristics

Parameter

Speciﬁcation

Short Term Overload (2x Pr for R < 2 Ω,

1.6 x Pr for R ≥ 2 Ω, V < 1.5 x Operating Voltage)

ΔR ±0.25 %

Load Life (1000 hours at rated power)

ΔR ±1.0 %

ΔR ±0.5 %

Thermal Shock (-55 ˚C to 155 ˚C, 5 cycles)

Resistance to Soldering Heat (10 seconds at

270 ˚C)

ΔR ±0.5 %

ΔR ±0.25 %

ΔR ±0.2 %

7.5 Ω

8 Ω

Vibration (20 G 10-2000 Hz .06 ” D.A.)

10 Ω

12 Ω

15 Ω

20 Ω

25 Ω

27 Ω

30 Ω

33 Ω

40 Ω

47 Ω

50 Ω

56 Ω

75 Ω

Terminal Strength (MIL-STD-202, Method 211

Test A1)

Shock (Saw Tooth: 100 g/6 ms)

ΔR ±0.5 %

Humidity (Steady State) 1000 hrs. 85 °C/85 % RH

High Temperature Exposure

(100 hrs - 40 % Pr @ +125 °C)

ΔR ±0.5 %

Typical Part Marking

Material Characteristics

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

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

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

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

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

MODEL

NUMBER

*** 5 % Tolerance

220 35

RESISTANCE

CODE

TOLERANCE

DATEꢀCODE

R500 1%

YYWW

MANUFACTURER'S

TRADEMARK

COSTA RICA

COUNTRY

OFꢀORIGIN

Packaging

............................................ 50 pcs./tube

*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ

Speciﬁcationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.

Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.

Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspeciﬁcꢀapplications.

ꢀ

PWR220T-35ꢀSeriesꢀPowerꢀResistor

Product Dimensions

How to Order

PWR 220 T - 35 - 10R0 F

4.0

(.158)

10.1

(.398)

3.6

(.142)

Model

PWR = Power Resistor

DIA.

1.23

(.049)

Package

220 = TO-220 Style

Pin Style

T = Through-hole

6.0

(.236)

2.5

(.098)

Power

35 = 35 W

14.6

(.575

Resistance Value

<100 ohms ... “R” represents decimal point

8.63

(.340)

(examples: 7R50 = 7.5 Ω; R500 = 0.5 Ω)

≥100 ohms.... First three digits are signiﬁcant, fourth digit represents

number of zeros to follow

(examples: 2000 = 200 ohms; 3002 = 30K ohms)

Absolute Tolerance

J = 5 %

F = 1 %

28.3

(1.12)

REF.

13.72

(.540)

Derating Curve

120

100

0.72

(.029)

2.25

(.089)

5.08

(.200)

ꢀ

(INCHES)

DIMENSIONS:

ꢀ

ꢀ 0.38ꢀ

(0.015)

TOLERANCE:ꢀꢀꢀ

ꢀ

UNLESSꢀOTHERWISEꢀNOTED

-20

25 35 45 55 65 75 85 95 105 115 125 135 145 155

Pulse Power Rating

Temperature of Backplate (°C)

100

0.1

0.01

-7

-6

-5

-4

-3

-2

-1

Overload Duration in Seconds

The energy absorbed by the resistor expressed in Joules can be

calculated by multiplying the peak power of the pulse in watts

times the length of the pulse in seconds.

The energy should not exceed the limits shown in the graph.

The overload voltage should not exceed 1.5 times the maximum

operating voltage.

REV. 07/16

Speciﬁcationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.

Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.

Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspeciﬁcꢀapplications.

相关型号：