LCP152DEE

更新时间： 2024-01-15 17:10:08

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
11页	173K
描述
PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION

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技术参数
数据手册

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LCP152DEE 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	QFN	包装说明：	3 X 3MM, QFN-6
针数：	6	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.84
Is Samacsys：	N	JESD-30 代码：	S-XQCC-N6
JESD-609代码：	e3	长度：	3 mm
功能数量：	1	端子数量：	6
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	VQCCN
封装形状：	SQUARE	封装形式：	CHIP CARRIER, VERY THIN PROFILE
峰值回流温度（摄氏度）：	NOT SPECIFIED	认证状态：	Not Qualified
座面最大高度：	1 mm	表面贴装：	YES
电信集成电路类型：	SURGE PROTECTION CIRCUIT	温度等级：	INDUSTRIAL
端子面层：	Tin (Sn)	端子形式：	NO LEAD
端子节距：	0.95 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	3 mm
Base Number Matches：	1

LCP152DEE 数据手册

LCP1521S/LCP152DEE

ASD (Application Specific Devices)

Programmable transient voltage suppressor for SLIC protection

Features

■ Dual programmable transient suppressor

■ Wide negative firing voltage range:

_MGL= -150 V max.

■ Low dynamic switching voltages:

_FPand V_DGL

SO-8

LCP1521S

QFN 3x3 6 leads

LCP152DEE

■ Low gate triggering current: I_GT= 5 mA max

■ Peak pulse current: I_PP= 30 A (10/1000 µs)

■ Holding current: I_H= 150 mA min

Order codes

■ Low space consuming package

Part Number

Marking

Description

LCP1521S

LCP1521SRL

LCP152DEERL

CP152S

LCP152

These devices have been especially designed

to protect new high voltage, as well as classical

SLICs, against transient overvoltages.

Positive overvoltages are clamped by 2 diodes.

Negative surges are suppressed by 2 thyristors,

their breakdown voltage being referenced to -V_BAT

through the gate.

Figure 1.

LCP1521S Functional diagram

TIP

GATE

TIP

These components present a very low gate

triggering current (I_GT) in order to reduce the

current consumption on printed circuit board

during the firing phase.

GND

RING

Benefits

TRISILs™ are not subject to ageing and provide a

fail safe mode in short circuit for a better level of

protection. Trisils are used to ensure equipment

meets various standards such as UL60950,

IEC950 / CSA C22.2, UL1459 and FCC part 68.

Trisils have UL94 V0 approved resin (Trisils are

UL497B approved [file: E136224]).

Figure 2.

LCP152DEE Functional diagram

TIP

GATE

RING

GND

RING

TM: TRISIL is a trademark of STMicroelectronics

July 2006

Rev 5

1/11

www.st.com

12 3 4 5 6 7...11

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