Datasheet > RHCA-90043U

RHCA-90043U

更新时间： 2024-11-12 00:58:27

品牌	Logo	应用领域
冈谷电机 - OKAYA		/
页数	文件大小	规格书
2页	128K
描述
SURGE PROTECTIVE DEVICES

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中文翻译

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数据手册

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RHCA-90043U 数据手册

RHCA4532 SERIES

SURGE PROTECTIVE DEVICES

RHCA4532 series is chip surge absorber for

protection from indirect lighting surge, smaller and

thinner than ceramic tube lead type, adaptable to

high density surface mount technology. Impulse

current capacity is 2,000A 8/20ꢀs.

Safety Standard

:UL497B

File No.

E139599

Features

● Chip surge absorber for protection from indirect

lighting surge, adaptable for high density surface

mount technology

● Usable for reflow / flow soldering

● Compliance with IEC61000-4-5, ITU-T

1. Impulse current capacity 2,000A 8/20ꢀs

2. 10/700ꢀs-4,000V

● Good impulse absorbency

● Small electrostatic capacity(Maximum 0.6pF)

● Embossed taping

● Dimensions

● Impulse Absorption Characteristics

Impulse waveform 10/700μs-4,000V,

IEC61000-4-5

(0.4)

3.2±0.3

4.5±0.3

Peak:4,000V

Unit: mm

Combination wave

1.2/50μs-8/20μs, 4,000V

IEC61000-4-5

10ꢀs/div

● Example

RHCA-201Q43U

Impulse waveform 1.2/50ꢀs

4,000V

ANT

CATV cable,

Modem tuner

Breakdown

Breakdown voltage 500V

voltage 400V

10ꢀs/div

1ꢀs/div

Electrical Specifications

Impulse

Withstand

Voltage Capacity

Safety

Standard

DC Sparkover

Voltage (V)

Insulation

Resistance

Capacitance Impulse

Impulse Discharge

Current

Model Number*¹

1MHz

Life Test

RHCA-90043U

RHCA-20143U

RHCA-30143U

RHCA-35143U

RHCA-40143U

RHCA-401R43U*²

RHCA-50143U

RHCA-60143U

1,000MΩ min.(DC50V)

200

300

350

10/700ꢀs 4,000V

(R=25Ω)

Positive/Negative

5 times

8/20ꢀs, 2,000A

Positive/Negative

5 times

8/20ꢀs

100A

300 times

0.6pF max.

1,000MΩ min.(DC100V)

400

(Conforms to ITU-T)

500

600

*1 : Tolerance ±20%=P, Tolerance ±30%=Q

*2 Conforms to ITU-T K.21 Enhanced test

118

中文翻译

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