Datasheet > ME121B23S323FA

ME121B23S323FA

更新时间： 2025-04-19 18:10:03

品牌	Logo	应用领域
MERITEK		/
页数	文件大小	规格书
3页	645K
描述
ME121B23S323FA \| 20V Clamp 12V ESD 1Ch Bi-dir 20pF SOD323F AECQ

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中文翻译

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数据手册

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ME121B23S323FA 数据手册

ESD Supressor AEC-Q101

12V Bidirectional SOD-323

ME121B23S323FA

FEATURE

 IEC 61000-4-2 ESD: ±30KV (Air) ±30KV (Contact)

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

 ESD Protection for One Bidirectional Channel

 ISO 10605(C=330pF, R=330Ω): ±30KV (Air) ±30KV (Contact)

 HBM ≥ ±8KV & CDM ≥ ±2KV

 Low Clamping Voltage

 AEC-Q101 Qualified

APPLICATION

 Serial ATA Protection

 USB 2.0 and USB 3.0 Interface

 Digital Visual Interface (DVI)

 RF Interface

 10/100/1000 Ethernet

MAXIMUM RATINGS AND CHARACTERISTICS

Parameter

Symbol

Value

Unit

ESD Voltage (Contact discharge)

±30

V_ESD

ESD Voltage (Air discharge)

˚C

Typical Thermal Resistance

R_ϴJA

650

Operating & Storage Temperature Range

T_J, T_STG

-55~+150

ELECTRICAL CHARACTERISTICS

Parameter

Condition

Symbol

Min.

Typ.

Max.

Unit

Reverse Stand-Off Voltage

Reverse Breakdown Voltage

Reverse Leakage Current

V_RWM

V_BR

I_R

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

V_R=12V

0.1

μA

I_PP=1A, tp=8/20μs, Any I/O

pins to GND

Clamping Voltage

V_C

I_PP=5A, tp=8/20μs, Any I/O

pins to GND

I_PP=8A, tp=100ns

I_PP=16A, tp=100ns

tp=100ns

Clamping Voltage TLP

Dynamic Resistance

V_C

R_DYN

C_J

0.38

Vdc=0, Bias, f=1MHz,

Any I/O pins to GND

Off State Junction Capacitance

Notes:

T_A= 25ºC unless otherwise specified

Mounted on a FR4 PCB, Single-sided copper, mini pad

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

Rev. 0a 01/28/20

Meritek Electronics Corporation | www.meritekusa.com

12 3

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