Datasheet > P4SMA47CAAUTO

P4SMA47CAAUTO

更新时间： 2024-11-03 05:47:35

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
6页	591K
描述
Trans Voltage Suppressor Diode, 400W, 40.2V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMA, 2 PIN

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P4SMA47CAAUTO 数据手册

AutomotiveTransientVoltage Suppression Diodes

Surface Mount – 400W > P4SMA Automotive Series

RoHS

P4SMA Automotive Series

Description

The P4SMA Automotive series is designed speciﬁcally

to protect sensitive automotive equipment from voltage

transients.

Features

• Halogen-Free

• RoHS compliant

• For surface mounted

applications to optimize

board space

• Fast response time:

typically less than 1.0ps

from 0V to BV min

• Excellent clamping

capability

Agency Approvals

• Low incremental surge

resistance

• Typical I_Rless than 1µA

above 12V

• HighTemperature

soldering guaranteed:

260°C/40 seconds at

terminals

• Plastic package has

Underwriters Laboratory

Flammability 94V-O

• Low proﬁle package

• Built-in strain relief

• Typical maximum

temperature coefﬁcient

ΔV_BR= 0.1% x V_BR@25°C x ΔT

AGENCY

AGENCY FILE NUMBER

E230531

• Glass passivated chip

junction

• 400W peak pulse power

capability at 10×1000µs

waveform, repetition rate

(duty cycles):0.01%

Maximum Ratings andThermal Characteristics

(T_A=25^OC unless otherwise noted)

Parameter

Symbol

P_PPM

Value

400

Unit

Peak Pulse Power Dissipation at

T_A=25ºC by 10x1000µs waveform

(Fig.1)(Note 1), (Note 2)

• MatteTin Lead–free Plated

Power Dissipation on inﬁnite heat

P_M(AV)

I_FSM

3.3

sink atT_A=50^OC

Applications

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave (Note 3)

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

_CCbus and other vulnerable circuits used inTelecom,

Computer, Industrial and Consumer electronic applications.

Maximum Instantaneous Forward

Voltage at 25A for Unidirectional

only

V_F

3.5V

Operating Junction and Storage

Temperature Range

T , T_STG-65 to 150

°C

TypicalThermal Resistance Junction

to Lead

R_uJL

R_uJA

°C/W

TypicalThermal Resistance Junction

to Ambient

120

Notes:

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

2. Mounted on 0.2x0.2” (5.0 x 5.0mm) copper pad to each terminal.

3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional

device only, duty cycle=4 per minute maximum.

P4SMA Automotive Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/P4SMAAUTO.html for current information.

Revised: August 30, 2009 9:30 AM

12 3 4 5 6

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与P4SMA47CAAUTO相关器件

型号	品牌	获取价格	描述	数据表
P4SMA47CA-E3/5A	VISHAY	获取价格	DIODE 300 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2
P4SMA47CA-E3/61	VISHAY	获取价格	DIODE 300 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2
P4SMA47CAHE3/5A	VISHAY	获取价格	TVS DIODE 40.2V 64.8V DO214AC
P4SMA47CA-HE3/5A	VISHAY	获取价格	DIODE 400 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2
P4SMA47CAHE3/61	VISHAY	获取价格	TVS DIODE 40.2V 64.8V DO214AC
P4SMA47CA-HE3/61	VISHAY	获取价格	DIODE 400 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2
P4SMA47CA-M3/5A	VISHAY	获取价格	400W,47V 5%,BIDIR,SMA TVS
P4SMA47CA-M3/61	VISHAY	获取价格	400W,47V 5%,BIDIR,SMA TVS
P4SMA47CAQ	YANGJIE	获取价格	SMA
P4SMA47CA-Q	BOURNS	获取价格	Trans Voltage Suppressor Diode,

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