Datasheet > TNPV1206499KBXEA

TNPV1206499KBXEA

更新时间： 2025-09-18 19:24:23

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
9页	136K
描述
电阻阻值(Ω):499 kOhms;元器件封装:1206;电阻精度(%):±0.1%;温度系数(ppm/℃):±15ppm/°C;工作温度最小值(℃):-55°C;工作温度最大值(℃):125°C;

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TNPV1206499KBXEA 数据手册

TNPV e3

Vishay Draloric

www.vishay.com

High Voltage Thin Film Flat Chip Resistors

FEATURES

• High operating voltage U_max.up to 1000 V

• Low voltage coefficient < 1 ppm/V

• Excellent overall stability at different

environmental conditions ≤ 0.05 %

(1000 h rated power at 70 °C)

• Superior moisture resistivity (85 °C; 85 % RH)

• AEC-Q200 qualified

• Sulfur resistance verified according to ASTM B 809

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

TNPV e3 precision thin film flat chip resistors are the perfect

choice for most fields of modern electronics where the

highest reliability and stability at high operating voltages are

of major concern. Typical applications include industrial and

automotive inverters, voltage measurement systems as

implemented in battery management systems, and test and

measuring equipment.

APPLICATIONS

• Industrial and automotive inverters

• Battery management system

• Test and measuring equipment

TECHNICAL SPECIFICATIONS

DESCRIPTION

TNPV0805 e3

TNPV1206 e3

1206

TNPV1210 e3

1210 ⁽¹⁾

Imperial size

0805

Metric size code

RR2012M

RR3216M

RR3225M ⁽¹⁾

Resistance range

Resistance tolerance

Temperature coefficient

Voltage coefficient |c|

180 kΩ to 1 MΩ

160 kΩ to 2 MΩ

1 %; 0.5 %; 0.1 %

121 kΩ to 3.01 MΩ

50 ppm/K; 25 ppm/K; 15 ppm/K; 10 ppm/K

< 1 ppm/V

0.25 W

(2)

Rated dissipation, P₇₀

0.20 W

450 V

0.33 W

1000 V

Maximum operating voltage, U_max.AC_RMSor DC ⁽³⁾

700 V

(2)

Permissible film temperature, ϑ_{F max.}

155 °C

Operating temperature range

Internal thermal resistance ⁽²⁾

Failure rate: FIT_observed

-55 °C to 125 °C (155 °C)

38 K/W

32 K/W

≤ 0.1 x 10^-9/h

tbd

Notes

(1)

(2)

(3)

Size not specified in EN 140401-801

Please refer to APPLICATION INFORMATION below

Application-specific safety requirements may set limitations to the applicability of the specified voltage

APPLICATION INFORMATION

The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow

support of the printed circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature is

not exceeded. Furthermore, a high level of ambient temperature or of power dissipation may raise the temperature of the solder

joint, hence special solder alloys or board materials may be required to maintain the reliability of the assembly.

Please consider the application note “Thermal Management in Surface-Mounted Resistor Applications”

(www.vishay.com/doc?28844) for information on the general nature of thermal resistance.

These resistors do not feature a lifetime limitation when operated within the limits of rated dissipation, permissible operating

voltage, and permissible film temperature. However, the resistance typically increases due to the resistor's film temperature

over operating time, generally known as drift. The drift may exceed the stability requirements of an individual application circuit

and thereby limits the functional lifetime. The designer may estimate the performance of the particular resistor application or set

certain load and temperature limits in order to maintain a desired stability.

Revision: 02-Dec-2021

Document Number: 28881

For technical questions, contact: thinfilmchip@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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与TNPV1206499KBXEA相关器件

型号	品牌	获取价格	描述	数据表
TNPV1206499KBYEA	VISHAY	获取价格	电阻阻值(Ω):499 kOhms;元器件封装:1206;电阻精度(%):±0.1%;温度
TNPV1206499KDEEA	VISHAY	获取价格	电阻阻值(Ω):499 kOhms;元器件封装:1206;电阻精度(%):±0.5%;温度
TNPV1206510KFHEA	VISHAY	获取价格	RES SMD 510K OHM 1% 1/4W 1206
TNPV1206560KBEEN	VISHAY	获取价格	电阻阻值(Ω):560 kOhms;元器件封装:1206;电阻精度(%):±0.1%;温度
TNPV1206680KBEEN	VISHAY	获取价格	电阻阻值(Ω):680 kOhms;元器件封装:1206;电阻精度(%):±0.1%;温度
TNPV1206750KBEEN	VISHAY	获取价格	电阻阻值(Ω):750 kOhms;元器件封装:1206;电阻精度(%):±0.1%;温度
TNPV1206820KBEEN	VISHAY	获取价格	RES SMD 820K OHM 0.1% 1/4W 1206
TNPV1210121KBEEN	VISHAY	获取价格	RES SMD 121K OHM 0.1% 1/3W 1210
TNPV12101M00BEEN	VISHAY	获取价格	RES SMD 1M OHM 0.1% 1/3W 1210
TNPV12101M00DEEA	VISHAY	获取价格	RES SMD 1M OHM 0.5% 1/3W 1210

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