Datasheet > 1.5KE47AUTO

1.5KE47AUTO

更新时间： 2024-11-30 09:50:47

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
6页	581K
描述
Trans Voltage Suppressor Diode, 40.2V V(RWM), Unidirectional,

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1.5KE47AUTO 数据手册

AutomotiveTransientVoltage Suppression Diodes

Axial Leaded – 1500W > 1.5KE Automotive Series

RoHS

1.5KE Automotive Series

Description

The 1.5KE 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-201

Package

• 1500W peak pulse

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

AGENCY

AGENCY FILE NUMBER

E128662/E230531

Maximum Ratings andThermal Characteristics

(T_A=25^OC unless otherwise noted)

• MatteTin Lead–free plated

Parameter

Symbol

P_PPM

Value

1500

Unit

• Excellent clamping

capability

Peak Pulse Power Dissipation by

10x1000μs test waveform (Fig.1)

(Note 1)

Applications

Steady State Power Dissipation on

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

P_D

6.5

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)

I_FSM

200

computer, industrial and consumer electronic applications.

Maximum Instantaneous Forward

Voltage at 100A for Unidirectional

only

V_F

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

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.

1.5KE Automotive Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/1.5KEAUTO.html for current information.

Revised: August 30, 2009 9:24 AM

12 3 4 5 6

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与1.5KE47AUTO相关器件

型号	品牌	获取价格	描述	数据表
1.5KE47AUTO-B	LITTELFUSE	获取价格	Trans Voltage Suppressor Diode, 40.2V V(RWM), Unidirectional,
1.5KE47-B	DIODES	获取价格	Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon
1.5KE47C	SURGE	获取价格	GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-6.8 to 440 Volts
1.5KE47C	LITTELFUSE	获取价格	1500 WATT AXIAL TRANSIENT VOLTAGE SUPPRESSORS
1.5KE47C	TRSYS	获取价格	GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
1.5KE47C	TSC	获取价格	Transient Voltage Suppressor Diodes
1.5KE47C	SEMIKRON	获取价格	Plastic package has UL flammability Classification 94V-0
1.5KE47C	NJSEMI	获取价格	Diode TVS Single Bi-Dir 38.1V 1.5KW 2-Pin Case 1
1.5KE47C	BWTECH	获取价格	Glass passvated junction chip
1.5KE47C	CHENG-YI	获取价格	GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR

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