Datasheet > ME52U12S143

ME52U12S143

更新时间： 2024-11-13 18:09:11

品牌	Logo	应用领域
MERITEK		/
页数	文件大小	规格书
3页	712K
描述
ME52U12S143 \| 12V Clamp 5V ESD 2-Ch Uni-dir 1.2pF SOT143

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中文翻译

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数据手册

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ME52U12S143 数据手册

ESD Suppressor

5V 2-Unidirectional SOT-143

ME52U12S143

FEATURE

 IEC 61000-4-2 ESD: ±15KV (Air) ±8KV (Contact)

 ESD Protection for two Unidirectional Channels

 Low Leakage Current and Clamping Voltage

 Low Capacitance

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

±10

Unit

ESD Voltage (Contact discharge)

V_ESD

ESD Voltage (Air discharge)

Peak Pulse Power (tp=8/20μs)

Peak Pulse Current (tp=8/20μs)

Operating Temperature Range

Storage Temperature Range

±15

P_PP

I_PP

150

˚C

T_J

-55~+125

-55~+150

T_STG

ELECTRICAL CHARACTERISTICS

Parameter

Condition

Symbol

V_RWM

V_BR

Min.

Typ.

Max.

Unit

Reverse Stand-Off Voltage

Reverse Breakdown Voltage

Reverse Leakage Current

Any I/O pin to GND

I_BR=1mA, Any I/O pin to GND

V_R=5V, Any I/O pin to GND

I_R

μA

I_PP=1A, tp=8/20μs,

Any I/O pin to GND

Clamping Voltage

Reverse Clamping Voltage

Input Capacitance

Capacitance

V_C

C_J

8.5

1.8

0.6

1.2

I_PP=10A, tp=8/20μs,

Any I/O pins to GND

Vdc=0, f=1MHz,

0.7

1.4

Any I/O pin to GND

Vdc=0, Bias, f=1MHz,

Any I/O pin to GND

Notes:

1. T_J= 25ºC unless otherwise specified

2. pins are plated with pure tin

Rev. 0a 01/20/20

Meritek Electronics Corporation | www.meritekusa.com

12 3

中文翻译

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