Datasheet > 30KPA51CA-HR

30KPA51CA-HR

更新时间： 2023-09-24 09:14:56

品牌	Logo	应用领域
力特 - LITTELFUSE		电子
页数	文件大小	规格书
7页	1017K
描述
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生的瞬态电压危害。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

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30KPA51CA-HR 数据手册

TVS Diodes

Axial Leaded – 30000W > 30KPA-HR series

Pb e3

RoHS

30KPA-HR Series

Descriptios

The 30KPA-HR 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

• 30000W 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 BV min

• Excellent clamping

capability

•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

• Typical I_Rless than 2μA

when V_BRmin>73V

• High temperature

soldering guaranteed:

260C/10 seconds / 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%)

• Plastic package is

ﬂammability rated V-0 per

Underwriters Laboratories

• Lead-free matte tin plated

package

• Halogen free and RoHS

compliant

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

Peak Pulse Power Dissipation by

10/1000μsTest Waveform (Fig.2)

(Note 1)

30000

30kV(Air), 30kV (Contact)

• Pb-free E3 means 2nd

level interconnect is Pb-

free and the terminal ﬁnish

material is tin(Sn) (IPC/

JEDEC J-STD-609A.01)

Steady State Power Dissipation on

Inﬁnite Heat Sink atT_L=75ºC

P_D

8.0

• ESD protection of data

lines in accordance with

IEC 61000-4-2

• EFT protection of data

lines in accordance with

IEC 61000-4-4

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

TypicalThermal Resistance Junction

to Lead

R_uJL

R_uJA

8.0

°C/W

• Low incremental surge

resistance

TypicalThermal Resistance Junction

to Ambient

Notes:

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

Notes:

datasheet

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 devices 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: 09/10/16

12 3 4 5 6 7

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与30KPA51CA-HR相关器件

型号	品牌	描述	获取价格	数据表
30KPA51CA-HRA	LITTELFUSE	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	获取价格
30KPA51C-B	LITTELFUSE	TVS DIODE	获取价格
30KPA54	LITTELFUSE	Trans Voltage Suppressor Diode, 30000W, 54V V(RWM), Unidirectional, 1 Element, Silicon, HA	获取价格
30KPA54	NJSEMI	Diode TVS Single Uni-Dir 54V 30KW 2-Pin Case P600 T/R	获取价格
30KPA54A	MDE	GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR	获取价格
30KPA54A	LITTELFUSE	Transient Voltage Suppression Diodes Axial Leaded - 30000W	获取价格

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