Datasheet > 20KPA80AB

20KPA80AB

更新时间： 2024-11-02 08:46:27

品牌	Logo	应用领域
力特 - LITTELFUSE		电视
页数	文件大小	规格书
6页	910K
描述
20000W, UNIDIRECTIONAL, SILICON, TVS DIODE, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2

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20KPA80AB 数据手册

TransientVoltage Suppression Diodes

Axial Leaded – 20000W > 20KPA series

RoHS

20KPA Series

Description

Uni-directional

The 20KPA Series is designed speciﬁcally to protect

sensitive electronic equipment from voltage transients

induced by lightning and other transient voltage events.

Features

Bi-directional

• V_BR@T_J= V_BR@25°C × (1+αT

x (T_J- 25))

lines in accordance with

IEC 61000-4-2 (IEC801-2)

• EFT protection of data

lines in accordance with

IEC 61000-4-4 (IEC801-4)

• Low incremental surge

resistance

(αT:Temperature Coefﬁcient)

• Glass passivated chip

junction in P600 package

• 20000W peak pulse

capability at 10/1000μs

waveform, repetition rate

(duty cycles):0.01%

Agency Approvals

• Typical I_Rless than 2μA

above 49V

AGENCY

AGENCY FILE NUMBER

E230531

• High temperature

soldering guaranteed:

260°C/40 seconds /

0.375”,(9.5mm) lead

length, 5 lbs., (2.3kg)

tension

• Plastic package has

underwriters laboratory

ﬂammability classiﬁcation

94V-O

• 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

Maximum Ratings andThermal Characteristics

(T_A=25°C unless otherwise noted)

Parameter

Symbol

P_PPM

Value

Unit

Peak Pulse Power Dissipation by

10/1000μsTest Waveform (Fig.2)

(Note 1)

20000

Steady State Power Dissipation on

Iniﬁnite Heat Sink atT_L=75ºC (Fig. 6)

• Matte tin lead–free plated

• Halogen free and RoHS

compliant

P_D

8.0

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave Unidirectional

Only (Note 2)

I_FSM

400

15kV(Air), 8kV (Contact)

Operating Junction and Storage

Temperature Range

• ESD protection of data

T_J, T_STG-55 to 150

°C

Applications

TypicalThermal Resistance Junction

to Lead

R_uJL

R_uJA

8.0

°C/W

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

_CCbus and other vulnerable circuits used in telecom,

TypicalThermal Resistance Junction

to Ambient

computer, industrial and consumer electronic applications.

Notes:

1. Non-repetitive current pulse , per Fig. 4 and derated aboveT_A= 25°C per Fig. 3.

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

minute maximum.

Functional Diagram

Additional Information

Datasheet

Resources

Samples

Bi-directional

Cathode

Anode

Uni-directional

Speciﬁcations are subject to change without notice.

Revised: 01/24/14

12 3 4 5 6

中文翻译

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与20KPA80AB相关器件

型号	品牌	获取价格	描述	数据表
20KPA80A-B	LITTELFUSE	获取价格	Transient Voltage Suppression Diodes
20KPA80C	LITTELFUSE	获取价格	20KPA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
20KPA80CA	LITTELFUSE	获取价格	Transient Voltage Suppression Diodes
20KPA80CA	MDE	获取价格	GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
20KPA80CA	TAITRON	获取价格	20KW Transient Voltage Suppressor
20KPA80CA	MERITEK	获取价格	Transient Voltage Suppressors
20KPA80CA	LGE	获取价格	Glass Passivated Junction TVS
20KPA80CA	RUILON	获取价格	Transient Voltage Suppressors
20KPA80CA	SENSITRON	获取价格	Trans Voltage Suppressor Diode, 20000W, 80V V(RWM), Bidirectional, 1 Element, Silicon, PLA
20KPA80CA	SUNMATE	获取价格	Protection Devices TVS transient suppression diode

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