Datasheet > TA1K0PH5R00KE

TA1K0PH5R00KE

更新时间： 2024-02-15 15:21:18

品牌	Logo	应用领域
OHMITE		/
页数	文件大小	规格书
1页	94K
描述
1000 Watt Heat Sinkable Planar

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TA1K0PH5R00KE 数据手册

The TAP1000 Series deliv-

ers 1000 watts of continuous

power when properly mounted

to a liquid cooled heat sink

(based on 70°C ambient tem-

perature)

Applications include power

conditioning, power distribu-

tion, power conversion, and

power control.

S P E C I F I C A T I O N S

Material

Resistor Element: Thick Film on

Alumina Substrate

TAP1000 Series

1000 Watt Heat Sinkable Planar

Electrical

Power Rating: 1000 watt @ 70°C

Mounting Plate

Resistance Values: 2.5Ω to 50Ω

Resistance Tolerance: +10% std.

Max Operating Voltage:

2000VDC

Temperature Coefficient:

± 250 PPM/°C

Dielectric Strength: 6KV

Standard, up to 12KV available

Operating Temperature Range:

-55°C to 150°C

0.193"

(4.89mm)

0.689"

ø0.172"

(4.37mm)

(17.50mm)

ø10-32

F E A T U R E S

1.308"

(33.21mm)

• Dissipates 1000 Watts @ 70°C

Mounting Plate Temperature

• High Energy Rating

• Low Inductance

• Resistor Element Electrically

Isolated

1.622"

(41.20mm)

3.000"

(76.20mm)

1.308"

(33.21mm)

• High Dielectric Strength

• Small Footprint

Case

Terminal Screws: #10-32

Max Contacts Torque: 10 in-lb

Mounting Screws: #8-32

Max Mounting Torque: 15 in-lb

Creepage Distance:

50mm ± 1mm (min)

A P P L I C A T I O N S

• Power semiconductor balancing

• Motor control

• Inrush Current Limiting

(same dimensions)

0.300"

(7.62mm)

0.450"

(11.43mm)

Thermal Resistance:

0.05°C / Watt

0.798"

(20.26mm)

0.188"

(4.76mm)

D E R A T I N G C U R V E

100

P E R F O R M A N C E D ATA

Test

Rating

Continuous

Pulse

Rated Power, max. current and

heat sink plate temperature limited

1000W

Operating Voltage

√P*R

223V

N/A

Max. Applied Voltage, ohms law limited

Max. Current

2000VDC

53.33A

10A

50 70

100 125 150

Critical Resistance; below this resistance max power

has to be de-rated due to exceeding max current

10 ohms

Ambient Temperature, °C

A P P L I C A T I O N N O T E S

Proper heat sinking techniques are essential to performance of a

TAP1000 resistor. Pleased follow these guidelines when designing

TAP1000 system:

• Heat sink compound must always be used. Phase change material is

preferred over silicon pastes.

• Heats sink plate (base plate of the resistor) temperature must be

monitored to establish proper de-rating. Best technique is to attach a

thermocouple to the side of the base plate of the resistor. Temperature

of plastic housing or heat sink cannot be used to establish rating of the

resistor. Usage of laser thermometers should be avoided.

• Due to very high power density, only liquid cooled heat sinks are rec-

ommended for applications when >300W power rating is desired.

• Properly designed heat sink should have more than 2 cooling pipes

under the surface of the TAP1000 resistor. Hydroblok-1000, a 4 pass

aluminum heat sink (http://www.d6industries.com/HeatSinks.htm) is an

example of properly designed heat sink.

Test

Method

Maximum ΔR

Max % ΔRsto = ±(2% + 0.05Ω)

Short Time Overload

Moisture Resistance

Thermal Shock

Vibration, elec.

Vibration, mech.

Load Life, 1000 Hrs

Pulse Tolerance

20,000 Pulses

Dielectric Strength

1.14 x √P*R / 10 sec @ 70°C

1000 hrs @ 40°C, 90-95% RH

MIL-STD-202, Method 107

MIL-STD-202, Method 201

90 min ON / 30 min OFF

≤1%

MIL-STD-202, Method 107

±2% Resistance

No Loose Terminal Screws

≤1%

52µF @ 2KV / 60 sec intervals, 104J

≤1%

6KVDC for 1 minute

≤1%

O R D E R I N G I N F O R M AT I O N

RoHS Compliant

T A 1 K 0 P H 2 R 5 0 K E

S TA N D A R D P A R T N U M B E R S F O R TA P 1 0 0 0 S E R I E S

Style

Package Resistance

Tolerance

K = 10% (standard)

L = 20%

Type

2.5Ω = 2R50

50Ω = 50R0

Part Number

10% Tolerance

Ohms

10% Tolerance

Ohms

TA1K0PH3R00KE

TA1K0PH4R00KE

TA1K0PH5R00KE

TA1K0PH8R00KE

TA1K0PH10R0KE

TA1K0PH15R0KE

TA1K0PH20R0KE

TA1K0PH25R0KE

TA1K0PH30R0KE

TA1K0PH50R0KE

Check product availability at www.ohmite.com

Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

中文翻译

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TA1K0PH5R00KE 替代型号

型号	品牌	替代类型	描述	数据表
TA2K0PH5R00KE	OHMITE	类似代替	RES,CHASSIS MOUNT,THICK FILM,5 OHMS,10% +/-TOL,-250,250PPM TC
TA1K0PH5R00K	OHMITE	功能相似	Fixed Resistor, Metal Glaze/thick Film, 1000W, 5ohm, 2000V, 10% +/-Tol, 250ppm/Cel, Chassi

与TA1K0PH5R00KE相关器件

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TA1K0PH750RKE	OHMITE	获取价格	RES,CHASSIS MOUNT,THICK FILM,750 OHMS,10% +/-TOL,-250,250PPM TC
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TA1K0PH8R00K	OHMITE	获取价格	Fixed Resistor, Metal Glaze/thick Film, 1000W, 8ohm, 2000V, 10% +/-Tol, 250ppm/Cel, Chassi
TA1K0PH8R00KE	OHMITE	获取价格	1000 Watt Heat Sinkable Planar
TA1K0PHR500KE	OHMITE	获取价格	1000 and 2000 Watt Heat Sinkable Planar
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