Datasheet > SMDJ70CA-HR

SMDJ70CA-HR

更新时间： 2024-09-29 13:45:19

品牌	Logo	应用领域
力特 - LITTELFUSE		电子瞬态抑制二极管电视
页数	文件大小	规格书
8页	880K
描述
高可靠性瞬态电压抑制（TVS）二极管现提供定制型升级筛选和分类处理流程。高可靠性瞬态抑制二极管可保护敏感的电子设备免受感应雷击浪涌和其它瞬态电压现象引起的电压瞬变破坏。该产品经过专门筛选和分类

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SMDJ70CA-HR 数据手册

TVS Diodes Datasheet

SMDJ-HR Series

Surface Mount – 3000W

Pb e3

RꢀHS

Description

The SMDJ-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

Features

Bi-directional

■ 3000W peak pulse power

capability at 10/1000μs

waveform, repetition rate (duty

cycles):0.01%

■ Low incremental surge

resistance

■ Typical I_R≤ 2μA for V_R>10V

■ Meet MSL level1, per

J-STD-020, LF maximun peak

of 260°C

■ For surface mounted

applications in order to

optimize board space

■ UL Recognized compound

meeting ﬂammability rating

V-0.

■ Low proﬁle package

■ Built-in strain relief

Additional Information

■ V_BR@T_J= V_BR@25°C x (1+αT

x (T_J- 25))(αT:Temperature

Coefﬁcient, typical value is

0.1%)

■ 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)

■ Glass passivated chip junction

■ Fast response time: typically

less than 1.0ps from 0V to VBR

min

Resources

Accessories

Samples

■ Excellent clamping capability

Agency Approvals

Agency

Agency File Number

Applications

E230531

TVS components are ideal for the protection of I/O Interfaces, VCC

bus and other vulnerable circuits used in Telecom, Computer,

Industrial and Consumer electronic applications.

Maximum Ratings andThermal Characteristics

(T_A=25^OC unless otherwise noted)

Parameter

Symbol

Value Unit

Functional Diagram

Peak Pulse Power Dissipation by

10/1000µs waveform (Note 1), (Note 2)

P_PPM

3000

6.5

Power Dissipation on inﬁnite heat sink at

T_L=50°C

P_D

I_FSM

ꢀi-ꢁireꢂꢃiꢄꢅꢆꢇ

Peak Forward Surge Current, 8.3ms Single

Half Sine Wave (Note 3)

300

3.5

Maximum Instantaneous Forward Voltage

at 100A for Unidirectional only

ꢉꢆꢃꢊꢄꢁe

ꢋꢅꢄꢁe

V_F

ꢈꢅi-ꢁireꢂꢃiꢄꢅꢆꢇ

Operating Junction and Storage

Temperature Range

-65 to

150

T_J, T_STG

R_ƟJL

R_ƟJA

°C

TypicalThermal Resistance Junction to

Lead

°C/W

TypicalThermal Resistance Junction to

Ambient

Notes:

1. Non-repetitive current pulse per Fig. 2 and derated above T_A= 25^OC per Fig. 3.

2. Mounted on copper pad area of 0.31x0.31” (8.0 x 8.0mm) 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.

Speciﬁcations are subject to change without notice.

Revised: GD. 05/26/21

12 3 4 5 6 7 8

中文翻译

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与SMDJ70CA-HR相关器件

型号	品牌	获取价格	描述	数据表
SMDJ70CA-HRA	LITTELFUSE	获取价格	SMDJ-HRA高可靠性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事件引起的瞬态
SMDJ70CAQ	YANGJIE	获取价格	SMC
SMDJ70CA-Q1	ANBON	获取价格	SMC
SMDJ70CA-T7	LITTELFUSE	获取价格	Trans Voltage Suppressor Diode, 3000W, 70V V(RWM), Bidirectional, 1 Element, Silicon, DO-2
SMDJ75	LGE	获取价格	暂无描述
SMDJ75	LITTELFUSE	获取价格	Trans Voltage Suppressor Diode, 3000W, 75V V(RWM), Unidirectional, 1 Element, Silicon, DO-
SMDJ75	SOCAY	获取价格	Surface Mount Transient Voltage Suppressors (TVS)
SMDJ75	UNSEMI	获取价格	Surface Mount Transient Voltage Suppressors (TVS)
SMDJ75A	SUNMATE	获取价格	3000W plug-in TVS transient suppression diode SMC 75V
SMDJ75A	MERITEK	获取价格	Transient Voltage Suppressors

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