Datasheet > TEH100M7K50JE

TEH100M7K50JE

更新时间： 2024-09-28 01:11:51

品牌	Logo	应用领域
OHMITE		/
页数	文件大小	规格书
2页	446K
描述
Low thermal resistance

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TEH100M7K50JE 数据手册

F E aT u ꢀ E S

TEH100 Series

• 100 Watt power rating at

25°C case temperature

100 Watt Thick Film Power Resistors for High

Frequency and Pulse Loading Applications

• Non-inductive performance

• Low thermal resistance

• RoHS compliant design

• TO-247 package configura-

tion

• Single screw mounting

simplifies attach-ment to

the heat sink

• A totally molded housing

for enviromental protection

Ohmite offers the totally

encapsulated and insulated

TO-247 package for low

ohmic value and non-induc-

tive design for high-frequen-

cy and pulsing applications.

Ideal use is for power sup-

plies. This series is rated

at 100 Watts mounted to a

heat sink.

• Non-Inductive design

• Resistor package totally

insulated from heat sink

cHaꢀacTEꢀꢁSTꢁcS

thick film on alumina

high temperature plastic

Tinned Copper

Resistor

Case

Test Conditions Of Test

Performance

MIL-R-39009D 4.8.13 , 2,000

∆R ≤ ±(1.0% + 0.0005Ω)

Load life

hours at rated power

Lead Material

-10°C - +65°C, RH>90%, cycle ∆R ≤ ±(0.50% + 0.0005Ω)

240 h

Moisture resis-

tance

0.9 Nm using an M3 screw and a

compression washer

Installation, max.

Torque

1.5 times rated power and

V(DC) ≤1.5Vmax for 5 seconds

∆R ≤ ± (0.50% + 0.0005Ω)

∆R ≤ ±(0.50% + 0.0005Ω)

∆R ≤ ± (0.15% + 0.0005Ω)

∆R ≤ ±(0.20% + 0.0005Ω)

∆R ≤ ±(0.40% + 0.0005Ω)

Short time

overload

linear, 100% at 25°C to 0% at

175°C

Derating

GJB360A-96 method 107,

Cond. F

Thermal shock

0.05Ω to 1MΩ, other values on

request

Resistance range

GJB360A-96 method 301,

(1,800V AC, 60s)

Dielectric

strength

±1%, ±2%, ±5%, ±10%

350V

Resistance tol.

Max. working voltage

GJB360A-96 method 211,

Cond. A (Pull Test) 2.4N

Terminal

strength

>10Ω: 50ppm/°C, ref. to 25°C

3 to 10Ω: 100ppm/°C

1 to 2.99Ω: 250ppm/°C

<1Ω: 500-1000+ppm/°C (Contact

factory for exact values below

1Ω)

Temperature

Coefficient

GJB360A-96 method 204,

Cond. D

High frequency

vibration

Derating

100

10GΩ min.

Insulation Resistance

Dielectric Strength

1,800 VAC

THIS PRODUCT IS DESIGNED FOR

USE WITH PROPER HEATSINKING.

Maximum base plate temperature of the resistor must be

monitored and kept within specified limits to establish

the power rating. Best technique is to attach a ther-

mocouple 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.

100

125

150

175

Bottom of base plate Temperature, °C

Derating (thermal resistance): 0.666W/°K (1.5K/W). Without a heatsink, when in free air at

25°C, the TEH100 is rated for 3.5W. Derating for temp. above 25°C is 0.0234W/°K.

Graphed value is only valid when using a thermal conduction to the heatsink Rth-

cs<0.025°K/W. This value can be reached by using thermal transfer compound with a

heat conductivity of 1W/mK. The flatness of the cooling plate must be better than 0.05mm

overall. The roughness of the surface should not exceed 6.4µm. The case temperature is

to be used for the definitiion of the applied power limit. The case temperature measurement

must be made with a thermocouple contacting the center of the component mounted on the

designed heat sink. Thermal grease should be applied properly

(continued)

1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

152

中文翻译

下载PDF

与TEH100M7K50JE相关器件

型号	品牌	获取价格	描述	数据表
TEH100M7R50FE	OHMITE	获取价格	100 Watt Thick Film Power Resistors for High Frequency and Pulse Loading Applications
TEH100M7R50JE	OHMITE	获取价格	100 Watt Thick Film Power Resistors for High Frequency and Pulse Loading Applications
TEH100MR050JE	OHMITE	获取价格	100 Watt Thick Film Power Resistors for High Frequency and Pulse Loading Applications
TEH100MR075JE	OHMITE	获取价格	100 Watt Thick Film Power Resistors for High Frequency and Pulse Loading Applications
TEH100MR100JE	OHMITE	获取价格	100 Watt Thick Film Power Resistors for High Frequency and Pulse Loading Applications
TEH100MR200JE	OHMITE	获取价格	100 Watt Thick Film Power Resistors for High Frequency and Pulse Loading Applications
TEH100MR500JE	OHMITE	获取价格	100 Watt Thick Film Power Resistors for High Frequency and Pulse Loading Applications
TEH1211	TRACOPOWER	获取价格	DC/DC-Converter (TEH Series 4 Watt)
TEH1212	TRACOPOWER	获取价格	DC/DC-Converter (TEH Series 4 Watt)
TEH1213	TRACOPOWER	获取价格	DC/DC-Converter (TEH Series 4 Watt)

与TEH100M7K50JE相关文章

塔塔电子与力积电达成技术转让协议，携手建设印度首座晶圆厂
2024-09-29

22
英特尔震撼发布：128核心256线程的至强6性能核处理器
2024-09-29

16
SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

18
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

30

产品中心

服务支持

精选活动

关于我们

帮助中心

TEH100M7K50JE

TEH100M7K50JE 数据手册

与TEH100M7K50JE相关器件

与TEH100M7K50JE相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

TEH100M7K50JE

TEH100M7K50JE 数据手册

与TEH100M7K50JE相关器件

与TEH100M7K50JE相关文章

您还可以找

您在本页遇到什么问题？