Datasheet > PCNM

PCNM

更新时间： 2024-11-06 14:56:03

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
5页	101K
描述
High Power Aluminum Nitride, Wraparound Surface Mount, Precision Thin Film Non-Magnetic Chip Resistor (Up to 6 W)

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PCNM 数据手册

PCNM

Vishay Dale Thin Film

www.vishay.com

High Power Aluminum Nitride, Wraparound Surface Mount,

Precision Thin Film Non-Magnetic Chip Resistor (Up to 6 W)

FEATURES

• High thermal conductivity aluminum nitride substrate

• Power rating up to 6.0 W

• Resistance range 2 Ω to 30.1 kΩ

• Resistor tolerance to 0.1 ꢀ

• TCR to 25 ppm/°C

• Flame resistant UL 94 V-0

APPLICATIONS

• Power supplies

LINKS TO ADDITIONAL RESOURCES

• Power switching

• Braking system

3D Models

TYPICAL PERFORMANCE

PCNM series chip resistors are designed on aluminum

nitride ceramic substrates with enlarged backside

terminations to reduce the thermal resistance between the

topside resistor layer and the solder joint on the end users

circuit assembly.

Actual power handling capability is limited by the end user

mounting process. As with any high power chip resistor the

ability to remove the heat is critical to the overall

performance of the device.

ABSOLUTE

TCR

TOL.

0.1

STANDARD ELECTRICAL SPECIFICATIONS

TEST

SPECIFICATIONS

CONDITIONS

Material

Nichrome

Resistance Range

TCR: Absolute

2 Ω to 30.1 kΩ

25 ppm/°C (standard) and 100 ppm/°C

0.1 ꢀ, 0.25 ꢀ, 0.5 ꢀ, 1.0 ꢀ and 5.0 ꢀ

0.5 W to 6.0 W ⁽¹⁾

ΔR 1.0 ꢀ

Tolerance: Absolute

Power Rating: Resistor

Stability: Absolute

Voltage Coefficient

Working Voltage

Operating Temperature Range

Storage Temperature Range

Noise

-55 °C to +150 °C

Maximum at +70 °C

1000 h at +70 °C

< 0.1 ppm/V

75 V to 100 V

-55 °C to +155 °C

< -30 dB

Shelf Life Stability: Absolute

0.01 ꢀ

1 year at +25 °C

Note

(1)

Dependent on component mounting by user

COMPONENT RATINGS

CASE SIZE

POWER RATING (mW)

WORKING VOLTAGE (V)

RESISTANCE RANGE (Ω)

2 to 30.1K

1206

2000 ⁽¹⁾

6000 ⁽¹⁾

100

2512

2 to 30.1K

Notes

•

(1)

0603 and 0805 case size under engineering qualification

Dependent on component mounting by user

Revision: 05-Jan-2022

Document Number: 60130

For technical questions, contact: thinfilm@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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