SMDA24C-4-2e3/TR7 datasheet, PDF

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SMDA24C-4-2e3/TR7: DescriptionESD Suppressor/TVS Diode Transient Voltage Suppressor; CategoryDiscrete semiconductor diode; File Size131KB，3 Pages; ManufacturerMicrosemi; Websitehttps://www.microsemi.com; Environmental Compliance

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SMDA24C-4-2e3/TR7 Overview

ESD Suppressor/TVS Diode Transient Voltage Suppressor

SMDA24C-4-2e3/TR7 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Microsemi
package instruction	PLASTIC, SO-8
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	COMMON BIDIRECTIONAL ELEMENT, LOW CAPACITANCE
Minimum breakdown voltage	26.7 V
Configuration	COMMON BIPOLAR TERMINAL, 4 ELEMENTS
Diode component materials	SILICON
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 code	R-PDSO-G8
JESD-609 code	e3
Maximum non-repetitive peak reverse power dissipation	300 W
Number of components	4
Number of terminals	8
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	BIDIRECTIONAL
Maximum repetitive peak reverse voltage	24 V
surface mount	YES
technology	AVALANCHE
Terminal surface	MATTE TIN
Terminal form	GULL WING
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED

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SMDA03 thru SMDA24C, e3

and SMDB03 thru SMDB24C, e3

4 LINE TVSarray ™

SCOTTSDALE DIVISION

DESCRIPTION

This TRANSIENT VOLTAGE SUPPRESSOR (TVS) array is packaged in an SO-8

configuration giving protection to 4 unidirectional or bi-directional data or interface

lines. It is designed for use in applications where protection is required at the board

level from voltage transients caused by electrostatic discharge (ESD) as defined in

IEC 61000-4-2, electrical fast transients (EFT) per IEC 61000-4-4 and effects of

secondary lightning. These TVS arrays have peak pulse power ratings of 300 watts

(SMDA) and 500 watts (SMDB) for an 8/20 µsec pulse. They are suitable for

protection of sensitive circuitry consisting of TTL, CMOS, DRAM’s, SRAM’s,

HCMOS, HSIC and low-voltage interfaces from 3.3 volts to 24 volts

IMPORTANT:

For the most current data, consult

MICROSEMI’s

website:

http://www.microsemi.com

APPEARANCE

WWW .

Microsemi

FEATURES

•

Protects 3.0/3.3 volt up to 24 volt components

Protects 4 unidirectional or bidirectional lines

Provides electrically-isolated protection

RoHS Compliant devices available by adding “e3” suffix

•

PACKAGING

Tape & Reel per EIA Standard 481

13 inch reel; 2,500 pieces (STANDARD)

Carrier tubes; 95 pcs (OPTIONAL)

MAXIMUM RATINGS

•

Operating Temperature: -55°C to +150°C

Storage Temperature: -55°C to +150°C

SMDA Peak Pulse Power: 300 watts (Fig. 1 and 2)

SMDB Peak Pulse Power: 500 watts (Fig. 1 and 2)

Pulse Repetition Rate: <.01%

•

MECHANICAL

CASE: Void-free transfer molded thermosetting epoxy

compound meeting UL 94V-0 flammability classification

TERMINALS: Tin-Lead or RoHS Compliant annealed

matte-Tin plating solderable per MIL-STD-750 method

2026

WEIGHT: 0.066 grams (approximate)

MARKING: MSC Logo, device marking code*, date code

Pin #1 defined by dot on top of package

ELECTRICAL CHARACTERISTICS PER LINE @ 25

Unless otherwise specified

STAND OFF

VOLTAGE

BREAKDOWN

VOLTAGE

= 1 mA

VOLTS

MAX

SMDA03

SMDA03C

SMDB03

SMDB03C

SMDA05

SMDA05C

SMDB05

SMDB05C

SMDA12

SMDA12C

SMDB12

SMDB12C

SMDA15

SMDA15C

SMDB15

SMDB15C

SMDA24

SMDA24C

SMDB24

SMDB24C

SDK

SDL

PDK

PDL

SDA

SDB

PDA

PDB

SDC

SDD

PDC

PDD

SDE

SDF

PDE

PDF

SDG

SDH

PDG

PDH

3.3

5.0

12.0

15.0

24.0

VOLTS

MIN

13.3

16.7

26.7

CLAMPING

VOLTAGE

= 1 A

(Figure 2)

VOLTS

MAX

9.8

CLAMPING

VOLTAGE

= 5 A

(Figure 2)

VOLTS

MAX

STANDBY

(LEAKAGE)

CURRENT

µA

MAX

200

400

200

400

CAPACITANCE

f =1 MHz

@0V

TYP

600

300

600

300

400

200

400

200

185

140

TEMPERATURE

COEFFICIENT

of V

PART

NUMBER

DEVICE

MARKING

CODE *

VBR

mV/°C

TYP

-3

-5

-3

-5

SMDA/B

Note: Transient Voltage Suppressor (TVS) product is normally selected based on its stand off voltage V

. Product selected voltage should be equal to or

greater than the continuous peak operating voltage of the circuit to be protected. Part numbers with a C suffix are bi-directional devices.

Device marking has an e3 suffix added for the RoHS Compliant options, e.g. SDKe3, SDLe3, SDCe3, SDEe3, PDHe3, etc.

2005

11-11-2005 REV R

Microsemi

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

Page 1

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