P4SMA440AHM3_B/I datasheet, PDF

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P4SMA440AHM3_B/I: DescriptionTrans Voltage Suppressor Diode,; CategoryDiscrete semiconductor diode; File Size97KB，6 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

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P4SMA440AHM3_B/I Overview

Trans Voltage Suppressor Diode,

P4SMA440AHM3_B/I Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Vishay
Reach Compliance Code	unknown
Factory Lead Time	12 weeks
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JESD-609 code	e3
Humidity sensitivity level	1
Peak Reflow Temperature (Celsius)	260
Terminal surface	Matte Tin (Sn)
Maximum time at peak reflow temperature	30

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P4SMA Series

www.vishay.com

Vishay General Semiconductor

Surface Mount T

RANS

ORB®

Transient Voltage Suppressors

FEATURES

•

Low profile package

Ideal for automated placement

Glass passivated chip junction

Available in uni-directional and bi-directional

400 W peak pulse power capability with a

Available

10/1000 μs waveform, repetitive rate

(duty cycle): 0.01 % (300 W above 91 V)

Excellent clamping capability

Very fast response time

Low incremental surge resistance

Meets MSL level 1, per J-STD-020, LF maximum peak

of 260 °C

AEC-Q101 qualified available

- Automotive ordering code: P/NHE3 or P/NHM3

Material categorization: for definitions of compliance

please see

www.vishay.com/doc?99912

SMA

(DO-214AC)

•

PRIMARY CHARACTERISTICS

(uni-directional)

(bi-directional)

(uni-directional)

(bi-directional)

PPM

FSM

(uni-directional only)

max.

Polarity

Package

5.8 V to 459 V

5.8 V to 185 V

6.8 V to 540 V

6.8 V to 220 V

400 W, 300 W

3.3 W

40 A

150 °C

Uni-directional, bi-directional

SMA (DO-214AC)

•

TYPICAL APPLICATIONS

Use in sensitive electronics protection against voltage

transients induced by inductive load switching and lighting

on ICs, MOSFET, signal lines of sensor units for consumer,

computer, industrial, and telecommunication.

MECHANICAL DATA

Case:

SMA (DO-214AC)

Molding compound meets UL 94 V-0 flammability rating

Base P/N-E3 - RoHS-compliant, commercial grade

Base P/N-M3 - halogen-free, RoHS-compliant, commercial

grade

Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified

Base P/NHM3_X - halogen-free, RoHS-compliant, and

AEC-Q101 qualified

(“_X” denotes revision code e.g. A, B, ...)

Terminals:

matte tin plated leads, solderable per

J-STD-002 and JESD 22-B102

E3, M3, HE3, and HM3 suffix meets JESD 201 class 2

whisker test

Polarity:

for uni-directional types the band denotes cathode

end, no marking on bi-directional types

DEVICES FOR BI-DIRECTION APPLICATIONS

For bi-directional devices use CA suffix (e.g. P4SMA10CA).

Electrical characteristics apply in both directions.

MAXIMUM RATINGS

= 25 °C unless otherwise noted)

PARAMETER

Peak power dissipation with a 10/1000 μs waveform

Power dissipation on infinite heatsink at T

= 50 °C

Peak forward surge current 8.3 ms single half sine-wave uni-directional only

Operating junction and storage temperature range

(2)

(1)(2)

SYMBOL

(fig. 1)

PPM

FSM

, T

STG

VALUE

400

See next table

3.3

-65 to +150

UNIT

°C

Peak pulse current with a 10/1000 μs waveform

(1)

(fig. 3)

Notes

(1)

Non-repetitive current pulse, per fig. 3 and derated above T = 25 °C per fig. 2. Rating is 300 W above 91 V

(2)

Mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pads to each terminal

Revision: 29-Jan-2019

Document Number: 88367

For technical questions within your region:

DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

www.vishay.com/doc?91000

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