Datasheet > 30KPA345A-HRA

30KPA345A-HRA

更新时间： 2024-11-28 13:45:19

品牌	Logo	应用领域
力特 - LITTELFUSE		电子
页数	文件大小	规格书
7页	909K
描述
30KPA-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电压事件引起的瞬态电压影响。功能与特色: 应用: 瞬态抑制设备非常适合保护输入/输出接口、VCC总线

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中文翻译

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30KPA345A-HRA 数据手册

TVS Diodes

Axial Leaded – 30 kW > 30KPA-HRA series

Pb e3

RoHS

30KPA-HRA Series

Descriptions

The 30KPA-HRA High Reliability Series is designed

Uni-directional

speciﬁcally to protect sensitive electronic equipment from

voltage transients induced by lightning and other transient

voltage events.

Features

Bi-directional

• 30 kW peak pulse

capability at 10/1000μs

waveform, repetition rate

(duty cycles):0.01%

• Glass passivated chip

junction in P600 package

• Fast response time:

typically less than 1.0ps

from 0 Volts to V_BRmin

• Excellent clamping

capability

•Typical failure mode is

short from over-speciﬁed

voltage or current

• Whisker test is conducted

based on JEDEC

• Typical I_Rless than 2μA

when V_BRmin>73V

• High temperature

to reﬂow soldering

guaranteed: 260°C/10sec

/ 0.375”, (9.5mm) lead

length, 5 lbs., (2.3kg)

tension

• V_BR@T_J= V_BR@25°C

x (1+αT x (T_J- 25))

(αT:Temperature

Coefﬁcient, typical value

is 0.1%)

• UL Recognized compound

meeting ﬂammability

rating V-0

• Lead-free matte tin plated

package

Agency Approvals

AGENCY

AGENCY FILE NUMBER

E230531

Maximum Ratings and Thermal Characteristics

(T_A=25^OC unless otherwise noted)

Parameter

Symbol

P_PPM

Value

Unit

JESD201A per its table 4a

and 4c

Peak Pulse Power Dissipation by

10/1000μsTest Waveform (Fig.2)

(Note 1)

• 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)

• IEC-61000-4-2 ESD

30kV(Air), 30kV (Contact)

Steady State Power Dissipation on

Inﬁnite Heat Sink atT_L=75ºC

P_D

8.0

• EFT protection of data

lines in accordance with

IEC 61000-4-4 (IEC801-4)

• Low incremental surge

resistance

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave Unidirectional

Only (Note 2)

I_FSM

400

Operating Junction and Storage

Temperature Range

T_J, T_STG-55 to 175

°C

Notes:

TypicalThermal Resistance Junction

to Lead

R_ƟJL

R_ƟJA

8.0

°C/W

1. For RTCA/DO-160G testing results, please see tables in the last section of this

datasheet

TypicalThermal Resistance Junction

to Ambient

Notes:

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

2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per

minute maximum.

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.

Functional Diagram

Bi-directional

Cathode

Anode

Uni-directional

Speciﬁcations are subject to change without notice.

Revised: 05/07/18

12 3 4 5 6 7

中文翻译

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与30KPA345A-HRA相关器件

型号	品牌	获取价格	描述	数据表
30KPA345CA-HR	LITTELFUSE	获取价格	30KPA-HR高可靠性系列专门设计用于保护敏感电子设备，使其免受雷击和其它瞬态电压事件产
30KPA345CA-HRA	LITTELFUSE	获取价格	30KPA-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电压事件引起
30KPA350	NJSEMI	获取价格	Diode TVS Single Uni-Dir 350V 30KW 2-Pin Case P-600
30KPA350A	MDE	获取价格	GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
30KPA350A	NJSEMI	获取价格	STAND-OFF VOLTAGE-30 TO 288 Volts 30000 Watt Peak Pulse Power
30KPA350A	LITTELFUSE	获取价格	30KPA系列可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影响
30KPA350A	LGE	获取价格	瞬态抑制二极管
30KPA350A	SUNMATE	获取价格	Protection Devices TVS transient suppression diode
30KPA350C	NJSEMI	获取价格	Diode TVS Single Uni-Dir 350V 30KW 2-Pin Case P-600
30KPA350CA	MDE	获取价格	GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR

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