Datasheet > RHCA-272H53U(335)

RHCA-272H53U(335)

更新时间： 2024-11-11 19:44:55

品牌	Logo	应用领域
冈谷电机 - OKAYA		/
页数	文件大小	规格书
2页	158K
描述
Telecom Protection Circuit,

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RHCA-272H53U(335) 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	5.81	Base Number Matches：	1

RHCA-272H53U(335) 数据手册

浏览型号RHCA-272H53U(335)的Datasheet PDF文件第2页

RHCA5039

RHCA5639 _SERIES

SURGE PROTECTIVE DEVICES

RHCA5039 series is suitable for products that need

DC insulation resistance test on Line-FG, SG of a

communications / signal line. Impulse current

capacity is 2,000A 8/20μs.

Safety Standard

:UL1449 4th.

File No.

cUL

:C22.2 No.8-13

E322107

UL-EU :EN61643-311

:IEC61643-311

Features

● Chip surge absorber for protection from indirect

lighting surge, adaptable to high density surface

mount technology

● Impulse current capacity 2,000A 8/20μs

● Small electrostatic capacity(Maximum 0.6pF)

● Impulse Absorption Characteristics

Impulse waveform 1.2/50μs-10,000V

Peak:10,000V

RHCA-242H53U

Impulse waveform

Breakdown

Voltage

1μs/div

3,240V

Electrical Specifications

●RHCA53 series

Safety

Breakdown

Voltage

(V)

Withstanding

Voltage

50/60Hz

Insulation

Resistance

(MΩ) Min.

Capacitance

1MHz

(pF) Max.

Impulse

Current

Capacity

Impulse Sparkover Voltage

Standard

Impulse

Life Test

1.2/50ꢀs (V) max.

Applied Voltage Specification

4,500V max.

Model Number

UL1449

cUL

UL-EU

AC1,000V-60sec

AC1,200V-3sec

^*1



RHCA-242H53U

RHCA-302H53U

RHCA-362H53U

2,400±20% *3

3,000±20% *3

3,600±20% *3

8/20μs

100A

300 times

8/20μs

1,000(DC500V)

0.6

5,000V



4,700V max. AC1,500V-60sec

2,000A

AC1,500V-60sec

4,950V max.



AC1,800V-3sec

●RHCA53(335) series

Safety

Standard

Impulse Sparkover Voltage

Breakdown

Voltage

(V)

Withstanding

Voltage

50/60Hz

Insulation

Resistance

(MΩ) Min.

Capacitance

1MHz

(pF) Max.

Impulse

Current

Capacity

1.2/50ꢀs (V) max.

Impulse

Life Test

Model Number

UL1449

cUL

Applied

Specification

Voltage

UL-EU

RHCA-102P53U(335)

RHCA-102Q53U(335)

RHCA-202H53U(335)

1,000±20%

1,000±30%

2,000±20% *3



^*1

AC1,000V 60s

AC1,200V 3s

AC1,200V 60s

^*1



RHCA-242H53U(335)

4,500V max.

2,400±20% *3

8/20μs

100A

300 times

1,000(DC500V)

8/20μs

^*1



0.6

RHCA-272H53U(335) 5,000V

RHCA-302H53U(335)

2,700±20% *3

3,000±20% *3

3,500A

4,700V max. AC1,500V 60s



AC1,500V 60s

4,950V max.

RHCA-362H53U(335)

3,600±20% *3



AC1,800V 3s

RHCA-402H53U(335) 7,500V 7,450V max. AC2,000V 60s

RHCA-452H53U(335) 8,000V 7,950V max. AC2,000V 60s 1,000(DC1,000V)

4,000±20% *3

4,500±20% *3



*1 Rated voltage AC125V: Approved if it is connected to UL approved varistor (V1.0mA≥270V, D≥φ 7mm).

*2 Rated voltage AC250V: Approved if it is connected to UL approved varistor (V1.0mA≥470V, D≥φ 7mm). *3 Reference Value

Operating Temperature: -20~+80°C

●The content may change without notice. Please refer to our specification sheet before ordering.

DAT.NO. 32005E001-2002

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