Datasheet > 1.5SMB51CA

1.5SMB51CA

更新时间： 2024-11-07 13:45:15

品牌	Logo	应用领域
力特 - LITTELFUSE		电子
页数	文件大小	规格书
6页	790K
描述
1.5SMB系列专门用于保护敏感电子设备，使其免受雷击和其他瞬态电压事件引起的瞬态电压侵害。1.5kW，采用DO-214AA封装，高电流密度与小封装尺寸的结合。功能与特色: 应用: 瞬态抑制组件

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

1.5SMB51CA 数据手册

TVS Diodes

1500W > 1.5SMB Series

Surface Mount – 1000W > 1KSMB series

RoHS Pb

1.5SMB Series

Description

Uni-directional

The 1.5SMB Series is designed speciﬁcally to protect

sensitive electronic equipment from voltage transients

induced by lightning and other transient voltage events.

Bi-directional

Features

• For surface mounted

applications to optimize

board space

• V_BR@T_J= V_BR@25°C

x (1+αT x (T_J- 25))

(αT:Temperature

Coefﬁcient, typical value

is 0.1%)

• Excellent clamping

capability

• Low proﬁle package

•Typical failure mode is

short from over-speciﬁed

voltage or current

Maximum Ratings andThermal Characteristics

(T_A=25^OC unless otherwise noted)

• Low incremental surge

resistance

JESD201A per its table 4a • Meet MSL level 1 per

• Whisker test is conducted

based on JEDEC

Parameter

Symbol

P_PPM

Value

1500

Unit

Peak Pulse Power Dissipation by

10/1000μs Waveform (Fig.2)

(Note 1), (Note 2)

and 4c

J-STD-020, and high

temperature soldering

guaranteed: 260C/10sec

• Matte tin lead–free Plated

• Halogen free and RoHS

compliant

• Pb-free E3 means 2^ndlevel

interconnect is Pb-free

and the terminal ﬁnish

material is tin(Sn) (IPC/

JEDEC J-STD-609A.01)

• ESD protection of data

lines in accordance with

IEC 61000-4-2, 30kV(Air),

30kV (Contact)

• EFT protection of data

lines in accordance with

IEC 61000-4-4

• Built-in strain relief

• Glass passivated chip

junction

Power Dissipation on Inﬁnite Heat

Sink atT_L=50^OC

P_D

5.0

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave (Note 3)

I_FSM

120

Maximum Instantaneous Forward

Voltage at 50A for Unidirectional

Only

V_F

5.0

OperatingTemperature Range

StorageTemperature Range

T_J

-65 to 150

-65 to 175

°C

T_STG

TypicalThermal Resistance Junction

to Lead

°C/W

R_θJL

R_θJA

• 1500W peak pulse power

capability at 10/1000μs

waveform, repetition rate

(duty cycles):0.01%

TypicalThermal Resistance Junction

to Ambient

100

Notes:

1. Non-repetitive current pulse , per Fig. 4 and derated aboveT_J(initial) =25^OC per Fig. 3.

2. Mounted on copper pad area of 0.2x0.2” (5.0 x 5.0mm) to each terminal.

3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional

component only, duty cycle=4 per minute maximum.

Functional Diagram

Applications

TVS components are ideal for the protection of I/O

Interfaces, V_CCbus and other vulnerable circuits used in

Telecom, Computer, Industrial and Consumer electronic

applications.

Bi-directional

Cathode

Anode

Uni-directional

Speciﬁcations are subject to change without notice.

Revised: 08/27/19

12 3 4 5 6

中文翻译

下载PDF

与1.5SMB51CA相关器件

型号	品牌	获取价格	描述	数据表
1.5SMB54A	LEIDITECH	获取价格	1.5SMB Series 1500W Transient Voltage Suppressor
1.5SMB54CA	LEIDITECH	获取价格	1.5SMB Series 1500W Transient Voltage Suppressor
1.5SMB56A	LITTELFUSE	获取价格	Trans Voltage Suppressor Diode,
1.5SMB56A	CJ	获取价格	SMBG
1.5SMB56A	YANGJIE	获取价格	SMB
1.5SMB56CA	LITTELFUSE	获取价格	1.5SMB系列专门用于保护敏感电子设备，使其免受雷击和其他瞬态电压事件引起的瞬态电压侵害
1.5SMB56CA	CJ	获取价格	SMBG
1.5SMB56CA	YANGJIE	获取价格	SMB
1.5SMB58A	LEIDITECH	获取价格	1.5SMB Series 1500W Transient Voltage Suppressor
1.5SMB58CA	LEIDITECH	获取价格	1.5SMB Series 1500W Transient Voltage Suppressor

与1.5SMB51CA相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

14
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

12
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

36
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

33

产品中心

服务支持

精选活动

关于我们

帮助中心

1.5SMB51CA

1.5SMB51CA 数据手册

与1.5SMB51CA相关器件

与1.5SMB51CA相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

1.5SMB51CA

1.5SMB51CA 数据手册

与1.5SMB51CA相关器件

与1.5SMB51CA相关文章

您还可以找

您在本页遇到什么问题？