V39CH8S

更新时间： 2024-01-26 18:58:42

品牌	Logo	应用领域
力特 - LITTELFUSE		压敏电阻
页数	文件大小	规格书
6页	415K
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V39CH8S 数据手册

Varistor Products

Surface Mount Varistors > CH Series

RoHS

CH Varistor Series

Description

CH Series transient surge suppressors are small,

metal-oxide varistors (MOVs) manufactured in leadless

chip form. They are intended for use in a variety of

applications from low voltage DC to off-line board-level

protection. These devices, which have signiﬁcantly

lower proﬁles than traditional radial lead varistors,

permit designers to reduce the size and weight and

increase the reliability of their equipment designs.

CH Series varistors are available in a voltage range from

14V to 275V (V_M(AC)RMS), and energy ratings up to 8J.

See the Littelfuse Multilayer Suppressor Series also.

Agency Approvals

Features

Recognized under the components program of

Underwriters Laboratories.

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reel or bulk pack

AGENCY

AGENCY FILE NUMBER

UL E320116

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mount chip in 5

x 8mm Size

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125ºC ambient

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V_M(AC)RMS14V to 275V

Absolute Maximum Ratings

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Continuous

CH Series

Units

Steady State Applied Voltage:

AC Voltage Range (V_M(AC)RMS

)

14 to 275

18 to 369

DC Voltage Range (V_M(DC)

)

Transient:

Peak Pulse Current (I_TM

)

For 8/20μs Current (See Figure 2)

Single Pulse Energy Range

100 to 250

For 10/1000μs Current Wave (W_TM

)

1.0 to 8.0

-55 to +125

-55 to +150

<0.01

ºC

Operating AmbientTemperature Range (T_A)

StorageTemperature Range (T_STG

Temperature Coefficient (DV) of Clamping Voltage (V_C) at Specified Test Current

)

ºC

%/ºC

CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of

the device at these or any other conditions above those indicated in the operational sections of this speciﬁcation is not implied.

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/CH.html for current information.

CHVaristor Series

Revision: August 30, 2010

12 3 4 5 6

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