30KPA42A

更新时间： 2024-01-29 04:00:26

品牌	Logo	应用领域
力特 - LITTELFUSE		瞬态抑制器二极管局域网
页数	文件大小	规格书
5页	125K
描述
Transient Voltage Suppression Diodes Axial Leaded - 30000W

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技术参数
数据手册

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30KPA42A 技术参数

是否Rohs认证：	符合	生命周期：	Contact Manufacturer
Reach Compliance Code：	unknown	风险等级：	5.78
击穿电压标称值：	46.9 V	最大钳位电压：	72 V
二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE	极性：	UNIDIRECTIONAL
最大重复峰值反向电压：	42 V	子类别：	Transient Suppressors
表面贴装：	NO	Base Number Matches：	1

30KPA42A 数据手册

TransientVoltage Suppression Diodes

Axial Leaded – 30000W

RoHS

30KPA Series

Description

The 30KPA Series is designed speciﬁcally to protect

sensitive electronic equipment from voltage transients

induced by lightning and other transient voltage events.

Features

tꢀ 3P)4ꢀDPNQMJBOU

tꢀ -PXꢀJODSFNFOUBMꢀTVSHFꢀ

resistance

tꢀ 5ZQJDBMꢀNBYJNVNꢀ

temperature coefﬁcient

Δ V_BR= 0.1% × V_BR@25°C

tꢀ 5ZQJDBMꢀ*_Rless than 2μA

above 73V

tꢀ (MBTTꢀQBTTJWBUFEꢀDIJQꢀ

KVODUJPOꢀJOꢀ1ꢁꢂꢂꢀQBDLBHF

tꢀ ꢃꢂꢂꢂꢂ8ꢀQFBLꢀQVMTFꢀ

capability at 10×1000μs

waveform, repetition rate

(duty cycles):0.01%

tꢀ )JHIꢀUFNQFSBUVSFꢀ

soldering guaranteed:

260°C/40 seconds /

ꢂꢅꢃꢆꢇ ꢈꢉꢊꢅꢇNNꢋꢀMFBEꢀ

length, 5 lbs., (2.3kg)

tension

Agency Approvals

AGENCY

AGENCY FILE NUMBER

E230531

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Underwriters Laboratory

Flammability classiﬁcation

94V-O

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plated

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typically less than 1.0ps

from 0 Volts to BV min

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capability

Maximum Ratings andThermal Characteristics

(T_A=25^OC unless otherwise noted)

Parameter

Symbol

P_PPM

Value

Unit

Peak Pulse Power Dissipation by

10x1000μs test waveform (Fig.1)

(Note 1)

Applications

30000

TVS devices are ideal for the protection of I/O interfaces,

_CCbus and other vulnerable circuits used in telecom,

computer, industrial and consumer electronic applications.

Steady State Power Dissipation on

iniﬁnite heat sink atT_L=75ºC (Fig. 5)

P_D

8.0

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave Unidirectional

only (Note 2)

I_FSM

400

Operating Junction and Storage

Temperature Range

T , T_STG-55 to 175

°C

TypicalThermal Resistance Junction

to Lead

R_uJL

R_uJA

8.0

°C/W

TypicalThermal Resistance Junction

to Ambient

Notes:

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

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

minute maximum.

www.littelfuse.com

30KPA Series

Speciﬁcations are subject to change without notice.

12 3 4 5

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