Datasheet > SMCG78A-HRA

SMCG78A-HRA

更新时间： 2024-09-28 22:57:23

品牌	Logo	应用领域
力特 - LITTELFUSE		电视
页数	文件大小	规格书
6页	832K
描述
TVS DIODE 78V 126V DO215AB

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中文翻译

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SMCG78A-HRA 数据手册

TVS Diode

Surface Mount – 1500W > SMCG-HRA series

Pb e3

RoHS

SMCG-HRA Series

Description

The SMCG-HRA series is designed speciﬁcally to protect

sensitive electronic equipment from voltage transients

induced by lightning and other transient voltage events.

Features

• High-Reliability up-

screened for critical

applications require higher

reliability performance

and low infant mortality

failures.

• Built-in strain relief

• Fast response time:

typically less than 1.0ps

from 0V to V_BRmin

• 1500W peak pulse power

capability at 10/1000μs

waveform, repetition rate

(duty cycles):0.01%

Agency Approvals

• Excellent clamping

capability

Agency

Agency File Number

E230531

• Low incremental surge

resistance

• Typical I_Rless than 1μA

when V_BRmin>12V

• V_BR@T_J= V_BR@25°C x (1+αT

x (T_J- 25)) (αT:Temperature

Coefﬁcient, typical value is

0.1%)

• Surface mount component • Glass passivated chip

to optimize board space junction

• L bend lead forming gives • High temperature

Maximum Ratings andThermal Characteristics

(T_A=25^OC unless otherwise noted)

best solderbility for High

reliability application

•Typical failure mode is

short from over-speciﬁed

voltage or current

soldering guaranteed:

260°C/10 seconds at

terminals

• Meet MSL level1, per

J-STD-020

Parameter

Symbol

P_PPM

P_M(AV)

I_FSM

Value

1500

6.5

Unit

Peak Pulse Power Dissipation (IPP x VC)by

10/1000µs waveform (Fig.2)(Note 1), (Note 2)

Power Dissipation on inﬁnite heat sink at

T_A=50^OC

• Whisker test is conducted • Matte tin lead–free plated

based on JEDEC

Peak Forward Surge Current, 8.3ms Single

Half Sine Wave (Note 3)

200

• Halogen free

JESD201A per its table 4a

• RoHS compliant with

Maximum Instantaneous Forward Voltage at

100A for Unidirectional only

V_F

3.5

and 4c

exemption 7a and 7c-I

• Pb-free E3 means 2nd

level interconnect is Pb-

free and the terminal ﬁnish

material is tin(Sn) (IPC/

JEDEC J-STD-609A.01)

Operating Junction and StorageTemperature

Range

• IEC-61000-4-2 ESD

30kV(Air), 30kV (Contact)

• EFT protection of data

lines in accordance with

IEC 61000-4-4

T_J, T_STG-65 to 150

°C

TypicalThermal Resistance Junction to Lead

R_ƟJL

R_ƟJA

°C/W

TypicalThermal Resistance Junction to

Ambient

Notes:

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 0.31x0.31” (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.

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: 04/22/20

12 3 4 5 6

中文翻译

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与SMCG78A-HRA相关器件

型号	品牌	获取价格	描述	数据表
SMCG78ATR	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 1500W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-
SMCG78ATRE3	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 78V V(RWM), Unidirectional
SMCG78C	MICROSEMI	获取价格	SURFACE MOUNT 1500 Watt Transient Voltage Suppressor
SMCG78CA	MICROSEMI	获取价格	SURFACE MOUNT 1500 Watt Transient Voltage Suppressor
SMCG78CA	VISHAY	获取价格	Trans Voltage Suppressor Diode, 78V V(RWM), Bidirectional,
SMCG78CA/51-E3	VISHAY	获取价格	DIODE 1500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-215AB, PLASTIC, SMCG, 2 PIN, Transient
SMCG78CA/57T	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 78V V(RWM), Bidirectional, 1 Element, Silicon, DO-2
SMCG78CA/57T-E3	VISHAY	获取价格	DIODE 1500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-215AB, PLASTIC, SMCG, 2 PIN, Transient
SMCG78CA/9AT-E3	VISHAY	获取价格	DIODE 1500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-215AB, PLASTIC, SMCG, 2 PIN, Transient
SMCG78CAE3	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 1500W, 78V V(RWM), Bidirectional, 1 Element, Silicon, DO-2

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