Datasheet > SMBJ45CA-HR

SMBJ45CA-HR

更新时间： 2024-11-15 13:45:19

品牌	Logo	应用领域
力特 - LITTELFUSE		脉冲瞬态抑制二极管
页数	文件大小	规格书
6页	874K
描述
SMBJ HR系列高可靠性瞬态抑制二极管是经升级筛选的Littelfuse即用型高可靠性瞬态抑制二极管。它采用紧凑的DO-214AA SMB封装，额定脉冲峰值功率耗损为600W。这些元件经过特

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

SMBJ45CA-HR 数据手册

TVS Diode

Surface Mount – 600W > SMBJ-HR series

Pb e3

RoHS

SMBJ-HR Series

Description

The SMBJ-HR High Reliability series is designed

speciﬁcally to protect sensitive electronic equipment from

voltage transients induced by lightning and other transient

voltage events.

Uni-directional

Bi-directional

Features

• 600W peak pulse power

capability at 10/1000μs

waveform, repetition rate

(duty cycles):0.01%

• Excellent clamping

capability

• Low incremental surge

resistance

• Typical I_Rless than 1µA

above 12V

• V_BR@T_J= V_BR@25°C

x (1+αT x (T_J- 25))

(αT:Temperature

Coefﬁcient, typical value

is 0.1%)

• Glass passivated chip

junction

• High temperature

soldering guaranteed:

260°C/40 seconds at

terminals

• Plastic package is

ﬂammability rated V-0 per

UL 94

• Meet MSL level1, per

J-STD-020, LF maximun

peak of 260°C.

• Matte tin lead–free plated

• Halogen free and RoHS

compliant

• Pb-free E3 means 2nd

level interconnect is

Pb-free and the terminal

ﬁnish material is tin(Sn)

(IPC/JEDEC J-STD-

609A.01)

Agency Approvals

Agency

Agency File Number

E230531

Maximum Ratings andThermal Characteristics

(T_A=25^OC unless otherwise noted)

• For surface mounted

applications to optimize

board space

Parameter

Symbol

Value

Unit

• Low proﬁle package

Peak Pulse Power Dissipation at

TA=25ºC by 10/1000µs Waveform (Fig.2)(Note

1), (Note 2)

•Typical failure mode is

short from over-speciﬁed

voltage or current

• Whisker test is conducted

based on JEDEC

JESD201A per its table 4a

and 4c

• IEC 61000-4-2 ESD

P_PPM

600

Power Dissipation on Inﬁnite Heat Sink at

T_A=50^OC

P_M(AV)

I_FSM

V_F

5.0

100

3.5V

Peak Forward Surge Current, 8.3ms Single Half

Sine Wave (Note 3)

Maximum Instantaneous Forward Voltage at

50A for Unidirectional Only

Operating Junction and StorageTemperature

Range

T_J, T_STG-65 to 150 °C

15kV(Air), 8kV (Contact)

• ESD protection of data

lines in accordance with

IEC 61000-4-2

TypicalThermal Resistance Junction to Lead

R_ƟJL

°C/W

TypicalThermal Resistance Junction to Ambient R_ƟJA

100

Notes:

• UL Recognized to ANSI/

UL 497B: Protectors for

Data Communications and

Fire-Alarm Circuits.

1. Non-repetitive current pulse per Fig. 4 and derated above T_A= 25^OC per Fig. 3.

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

• EFT protection of data

lines in accordance with

IEC 61000-4-4

3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only, duty

cycle=4 per minute maximum.

• Built-in strain relief

• Fast response time:

typically less than 1.0ps

from 0V to BV min

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: 04/06/20

12 3 4 5 6

中文翻译

下载PDF

SMBJ45CA-HR 替代型号

型号	品牌	替代类型	描述	数据表
SMBJ45CA-HRA	LITTELFUSE	类似代替	TVS DIODE 45V 72.7V DO214AA
SMBJ45CA	LITTELFUSE	功能相似	Silicon Avalanche Diodes - 600W Surface Mount Transient Voltage Suppressors

与SMBJ45CA-HR相关器件

型号	品牌	获取价格	描述	数据表
SMBJ45CA-HRA	LITTELFUSE	获取价格	TVS DIODE 45V 72.7V DO214AA
SMBJ45CA-M3/52	VISHAY	获取价格	TVS DIODE 45V 72.7V DO214AA
SMBJ45CA-M3/5B	VISHAY	获取价格	TVS DIODE 45V 72.7V DO214AA
SMBJ45CAQ	DIODES	获取价格	600W SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
SMBJ45CAQ	MCC	获取价格	Tape :3K/Reel, 48K/Ctn;
SMBJ45CAQ	YANGJIE	获取价格	SMB
SMBJ45CA-Q	BOURNS	获取价格	TVS DIODE 45V 72.7V SMB
SMBJ45CA-Q1	ANBON	获取价格	SMB
SMBJ45CAT1	CRYDOM	获取价格	Trans Voltage Suppressor Diode, 600W, 45V V(RWM), Bidirectional, 1 Element, Silicon, DO-21
SMBJ45CAT3	LITTELFUSE	获取价格	Trans Voltage Suppressor Diode, 600W, Bidirectional, 1 Element, Silicon, DO-214AA,

与SMBJ45CA-HR相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

1
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

1
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

29
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

12

产品中心

服务支持

精选活动

关于我们

帮助中心

SMBJ45CA-HR

SMBJ45CA-HR 数据手册

SMBJ45CA-HR 替代型号

与SMBJ45CA-HR相关器件

与SMBJ45CA-HR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

SMBJ45CA-HR

SMBJ45CA-HR 数据手册

SMBJ45CA-HR 替代型号

与SMBJ45CA-HR相关器件

与SMBJ45CA-HR相关文章

您还可以找

您在本页遇到什么问题？