TFP-MHP100LF-10R0-F [TTELEC]

MHP TO-247 Series Power Resistor; MHP TO- 247系列功率电阻


型号：	TFP-MHP100LF-10R0-F
厂家：	TT Electronics
描述：	MHP TO-247 Series Power Resistor MHP TO- 247系列功率电阻
文件：	总3页 (文件大小：756K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MHP TO-247 Series

Power Resistor

MHP TO-247 Series

• TO-247 housing

• Low inductance (<50nH)

• Available in 100W or 140W

• High stability ﬁlm resistance elements

• RoHS compliant terminations

• Insulated metal back plate

• Approved to DSCC drawing 07019

IRC’s MHP series resistors satisfy demanding applications for accurate

and stable power resistors housed in the convenient TO-247 case. The

resistance element is isolated from the mounting tab by an alumina ceramic layer, providing very low thermal

resistance and ensuring high insulation resistance between terminals and metal back plate. The non-inductive

design makes these products especially useful in high frequency and high speed pulse applications.

Electrical Data

Resistance

Power Rating¹

Voltage

Thermal

Nominal

Resistance

Typ.Temperature

Coefﬁcient⁵

Range

Min Max

0.01Ω 0.09Ω

Type

Tolerances

Rating⁴Resistance

Heatsink²Free Air³

5ꢀ

E12

E24

250 ppm/°C

100 ppm/°C

50 ppm/°C

250 ppm/°C

100 ppm/°C

50 ppm/°C

MHP100LF

100W

140W

700V

700 V

1.3°C/W

0.9°C/W

0.1Ω

10Ω

9.1Ω

1ꢀ, 5ꢀ

5ꢀ

51KΩ

0.01Ω 0.09Ω

MHP140LF

0.1Ω

10Ω

9.1Ω

1ꢀ, 5ꢀ

E12

E24

51KΩ

¹Maximum current 25 amps

²Power rating based on 25°C case temperature

³Power rating based on 25°C ambient temperature

⁴Maximum voltage 700V or √P x R

⁵See TCR Chart for resistance values below 1ohm

Pulse Energy Durability

Frequency Characteristics

MHP100/140LF R200 J to MHP100/140LF 100R F

100K

10K

MHP100/140LF 1K0 F

Damage Level

100

MHP100/140LF 100R F

MHP100/140LF 10R0 F

Safety Zone

100

100n

1µ

10µ

100µ

10m

10K

100K

10M

100M

Frequency(Hz)

Pulse Width (seconds)

General Note

IRC reserves the right to make changes in product specification without notice or liability.

All information is subject to IRC’s own data and is considered accurate at time of going to print.

A subsidiary of

TT electronics plc

Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

MHP TO-247 Series Issue May 2009

MHP TO-247 Series

Power Resistor

Physical Data

Note: Metal tab is electrically isolated.

Dim

In (nom)

0.630

0.787

0.189

0.126

0.571

0.201

0.143

0.032

0.429

16.0 0.2

20.0 0.5

4.8 0.2

3.2 0.1

14.5 0.5

5.1 0.5

3.63 0.2

0.8 0.05

10.9 0.1

ØD

Lead Material

Tab Material

Tin Plated Copper

Nickel Plated Copper

Environmental Data

Test

Method

Speciﬁcation - Performance

0.30ꢀ ꢁ 50mΩ

Thermal Shock

Moisture Resistance

Vibration

MIL-STD-202 Method 107 Condition F

MIL-STD-202 Method 106

1.0ꢀ ꢁ 50mΩ

MIL-STD-202 Method 204 Condition D

MIL-STD-202 Method 108 1,000 Hours

MIL-STD-202 Method 210 Condition B

0.25ꢀ ꢁ 50mΩ

Load Life

1.0ꢀ ꢁ 50mΩ

Resistance to Solder Heat

0.25ꢀ ꢁ 50mΩ

2200 volts DC or 2500 volts AC;

60 seconds

Dielectric Withstanding Voltage

MIL-STD-202 Method 301

Insulation Resistance (between terminal and

tab)

MIL-STD-202 Method 302

230 5°C, 3sec.

>1000MΩ>

Solderability

>75ꢀ coverage

-55°C to ꢁ155°C

Operating Temperature Range

* During soldering, the soldering temperature proﬁle must not cause the metal tab of this device to exceed 220°C.

Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

MHP TO-247 Series Issue May 2009

MHP TO-247 Series

Power Resistor

Power Derating Data

Temperature Rise Data

Resistor Film Temp Rise with Respect to Flange Temp

100

140

120

100

MHP100

MHP140

100

120

140

Power (Watts)

25°

155°

Flange Temperature (°C)

Typical TCR For Low Values

Application Notes:

1. Insulating material is unnecessary between the heat sink

and the tab, as the resistor ﬁlm is isolated by the internal

alumina substrate.

250

200

150

100

2. When mounting with a fastener, thermal grease is

recommended.

3. Thermal design should satisfy the following equation: Case

Temperature (Tc) ꢁ [Thermal Resistance (ROJC) x Power

applied (Watts)] ≤ 155°C over the full operating temperature

of the application.

4. Resistor ﬁlm temperature is not to exceed 155°C during

operation.

0.01

0.1

1.0

Resistance (Ohms)

5. This product is RoHS compliant by exemption according to

RoHS directive 2002/95/EC exemptions 5 & 7, as they apply

to lead in glass and internal solder connections.

Ordering Data

Preﬁx

TFP - MHP100LF - 1R50 - J

Style

MHP100LF = 100W, TO-247 style power resistor

07019 = DSCC drawing (07019) ver. of above

MHP140LF = 140W, TO-247 style power resistor

Resistance Code

4-digit resistance code.

Ex: 10R0 = 10Ω, 1K00 = 1KΩ

Absolute Tolerance Code

J = 5ꢀ; F = 1ꢀ

Standard Packaging

RoHS compliant PE tray (50 pcs per tray)

For additional information or to discuss your specific requirements, please contact our

Applications Team using the contact details below.

Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

MHP TO-247 Series Issue May 2009

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