Datasheet > ME52U30S143

ME52U30S143

更新时间： 2024-11-18 18:10:03

品牌	Logo	应用领域
MERITEK		/
页数	文件大小	规格书
3页	586K
描述
ME52U30S143 \| 13V Clamp 5V ESD 2Ch Uni-dir 0.8pF SOT143

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中文翻译

获取价格

数据手册

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ME52U30S143 数据手册

ESD Suppressor

5V 2-Unidirectional SOT-143

ME52U30S143

FEATURE

 IEC 61000-4-2 ESD: ±22KV (Air) ±18KV (Contact)

 IEC 61000-4-4 EFT: 40A (5/50ns)

 IEC 61000-4-5 Lightning: 3A (8/20µs)

 ESD Protection for two Unidirectional Channels

 Low Clamping Voltage

APPLICATION

 Usb Power And Data Line Protection

 Video Line Protection

 Lan/Wan Device

 Microcontroller Input Protection

 Portable Electronics

MAXIMUM RATINGS AND CHARACTERISTICS

Parameter

Symbol

Value

±18

Unit

ESD Voltage (Contact discharge)

V_ESD

ESD Voltage (Air discharge)

±22

˚C

Operating & Storage Temperature Range

T_J, T_STG

-55~+150

ELECTRICAL CHARACTERISTICS

Parameter

Condition

Symbol

V_RWM

V_BR

Min.

Typ.

Max.

Unit

Reverse Stand-Off Voltage

Reverse Breakdown Voltage

Reverse Leakage Current

Dynamic Resistance

I_BR=1mA, Pin 4 to Pin 1

V_R=5V

I_R

μA

Ω

R_DYN

tp=100ns

1.39

I_PP=1A, tp=8/20μs,

Any I/O pins to Pin 1

Clamping Voltage

V_C

C_J

I_PP=3A, tp=8/20μs,

Any I/O pins to Pin 1

22.4

33.5

I_PP=8A, tp=100ns

I_PP=16A, tp=100ns

Clamping Voltage TLP

Off State Junction Capacitance

Vdc=0, Bias, f=1MHz,

Between any I/O pins & Pin 1

Vdc=0, Bias, f=1MHz,

Between any I/O pins

0.8

0.4

Notes:

1. T_A= 25ºC unless otherwise specified

2. Testing using Transmission Line Pulse (TLP) conditions: Z0 = 50Ω, tp=100ns

Rev. 0a 01/20/20

Meritek Electronics Corporation | www.meritekusa.com

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中文翻译

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