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LTO30

更新时间： 2024-11-22 05:44:07

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
4页	78K
描述
30 Watt Power Resistor Thick Film Technology

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中文翻译

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技术参数
数据手册

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LTO30 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.77
其他特性：	NON-INDUCTIVE, POWER DISSIPATED USING HEATSINK: 30W	安装特点：	THROUGH HOLE MOUNT
端子数量：	2	最高工作温度：	150 °C
最低工作温度：	-55 °C	封装形状：	RECTANGULAR PACKAGE
包装方法：	TUBE	额定温度：	25 °C
电阻器类型：	FIXED RESISTOR	子类别：	Fixed Resistors
表面贴装：	NO	技术：	METAL GLAZE/THICK FILM
端子形状：	FLAT	工作电压：	250 V
Base Number Matches：	1

LTO30 数据手册

LTO 30

Vishay Sfernice

30 Watt Power Resistor Thick Film Technology

FEATURES

RoHS

• 30 Watt at 25 °C Case Temperature Heatsink

Mounted

COMPLIANT

• Direct mounting ceramic on heatsink

• Broad Resistance Range: R010 to 550K

• Non Inductive

• TO-220 package: Compact and easy to mount

• RoHS compliant

LTO series are the extension of RTO types.We used the direct

ceramic mounting design (no metal tab) of our RCH power

resistors applied to semiconductor packages.

• Isolated case

DIMENSIONS in millimeters

3ꢀ2

10ꢀ4

3ꢀ2

16ꢀ2

Ø3ꢀ2

1ꢀ3

3ꢀ5

12ꢀ7

0ꢀ6

0ꢀ8

1ꢀ8

5ꢀ08

• Tolerance unless otherwise speciﬁed: 0ꢀ3 mm

MECHANICAL SPECIFICATIONS

ELECTRICAL SPECIFICATIONS

Mechanical Protection

Resistive Element

Substrate

Molded

Resistance Range

0.010 Ω to 550 kΩ

Thick Film

Alumina

Tolerances (Standard)

Dissipation and Associated

1 ꢀ to 10 ꢀ

Onto a heatsink

Power Rating

and Thermal Resistance

of the component

30 W at + 25 °C (case temperature)

RTH (j-c): 4.2 °C/W

free air:

Connections

Tinned Copper

2 g max.

Weight

2.25 W at + 25 °C

Mounting Torque

1N-m

Temperature Coefﬁcient

See Performance table

150 ppm/°C

Standard

DIMENSIONS

Standard Package

Limiting Element Voltage

250 V

TO-220

Isolated case

Dielectric Strength

MIL STD 202

1500 VRMS - 1 minute - 10 mA max.

Insulation Resistance

Inductance

≥ 10⁴MΩ

≤ 0.1 µH

2.08 kΩ

ENVIRONMENTAL SPECIFICATIONS

Temperature Range

- 55 °C to + 150 °C

Critical Resistance

Climatic Category

55/155/56

www.vishay.com

Document Number: 50049

Revision 30-May-06

For technical questions, contact sfer@vishay.com

12 3 4

中文翻译

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