Datasheet > P4KE20AAUTO

P4KE20AAUTO

更新时间： 2024-12-01 08:09:31

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
6页	570K
描述
Trans Voltage Suppressor Diode, 400W, 17.1V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN

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AutomotiveTransientVoltage Suppression Diodes

Axial Leaded – 400W > P4KE Automotive Series

RoHS

P4KE Automotive Series

Description

The P4KE Automotive Series is designed speciﬁcally

to protect sensitive electronic equipment from voltage

transients induced by lightning and other transient voltage

events.

Features

• Halogen-Free

• Low incremental surge

resistance

• RoHS compliant

• Typical I_Rless than 1μA

above 13V

• Typical maximum

temperature coefﬁcient

ΔV_BR= 0.1% x V_BR@25°C x ΔT • High temperature

soldering guaranteed:

Agency Approvals

• Glass passivated chip

260°C/40 seconds /

0.375”,(9.5mm) lead

length, 5 lbs., (2.3kg)

tension

• Plastic package has

Underwriters Laboratory

Flammability classiﬁcation

94V-O

junction in DO-41 Package

• 400W peak pulse

AGENCY

AGENCY FILE NUMBER

E230531

capability at 10×1000μs

waveform, repetition rate

(duty cycles):0.01%

• Fast response time:

typically less than 1.0ps

from 0 Volts to BV min

Maximum Ratings andThermal Characteristics

(T_A=25^OC unless otherwise noted)

• MatteTin Lead–free plated

• Excellent clamping

capability

Parameter

Symbol

P_PPM

Value

400

Unit

Peak Pulse Power Dissipation by

10x1000μs test waveform (Fig.1)

(Note 1)

Steady State Power Dissipation on

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

Applications

P_D

I_FSM

V_F

1.5

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

_CCbus and other vulnerable circuits used in telecom,

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave Unidirectional

only (Note 2)

computer, industrial and consumer electronic applications.

Maximum Instantaneous Forward

Voltage at 25A for Unidirectional only

3.5

Operating Junction and Storage

Temperature Range

T , T_STG-55 to 175

°C

TypicalThermal Resistance Junction

to Lead

R_uJL

R_uJA

°C/W

TypicalThermal Resistance Junction

to Ambient

100

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.

P4KE Automotive Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/P4KEAUTO.html for current information.

Revised: August 30, 2009 9:24 AM

12 3 4 5 6

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与P4KE20AAUTO相关器件

型号	品牌	获取价格	描述	数据表
P4KE20AB	LITTELFUSE	获取价格	400W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AL, HALOGEN FREE AND ROHS COMPLIANT, PLAST
P4KE20A-B	LITTELFUSE	获取价格	Transient Voltage Suppression Diodes
P4KE20A-B	FRONTIER	获取价格	Trans Voltage Suppressor Diode, 17.1V V(RWM), Unidirectional, 1 Element, Silicon
P4KE20A-BP-HF	MCC	获取价格	Trans Voltage Suppressor Diode, 400W, 17.1V V(RWM), Unidirectional, 1 Element, Silicon, DO
P4KE20A-C	SECOS	获取价格	400 Peak Power
P4KE20A-E3/51	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 17.1V V(RWM), Unidirectional, 1 Element, Silicon, DO
P4KE20A-E3/54	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41,
P4KE20A-E3/73	VISHAY	获取价格	TVS DIODE 17.1V 27.7V DO204AL
P4KE20AE3/TR	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 400W, 17.1V V(RWM), Unidirectional, 1 Element, Silicon, DO
P4KE20A-G	COMCHIP	获取价格	400W Transient Voltage Suppressor

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