SP721APP Littelfuse Inc, SP721APP Datasheet

SP721APP

Manufacturer Part Number

SP721APP

Description

TVS ARRAY ESD 6 INPUT 8-DIP

Manufacturer

Littelfuse Inc

Series

SP721r

Type

Dioder

Datasheets

1.SP721ABTG.pdf (6 pages)

2.SP721APP.pdf (4 pages)

3.SP721APP.pdf (6 pages)

Specifications of SP721APP

Package / Case

8-DIP

Voltage - Working

30V

Technology

Mixed Technology

Number Of Circuits

Applications

General Purpose

Current Rating

+/- 5 A

Forward Voltage Drop

2 V

Operating Voltage

2 V to 30 V

Channels

6 Channels

Capacitance

3 pF

Operating Temperature Range

- 40 C to + 105 C

Brand/series

SP721 Series

Current, Surge

±3 A

Dimensions

10.16mmL×7.11mmW×4.95mmH

Mounting Type

SMD

Primary Type

Transient Voltage Surge Suppressor

Voltage, Supply

2 to 30 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Power (watts)

Voltage - Clamping

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

F2720

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

SP721APP

Manufacturer:

LITTELFUSE/力特

Quantity:

20 000

Company:

H&T Electronics

Part Number:

SP721APP

Quantity:

840

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Electrical Characteristics

SP721 Lead-Free/Green Series - SCR/Diode Array for ESD and

Overvoltage Protection

The SP721 is an array of SCR/Diode bipolar structures for

ESD and over-voltage protection to sensitive input circuits.

The SP721 has 2 protection SCR/Diode structures per

input. There are a total of 6 available inputs that can be

used to protect up to 6 external signal or bus lines. Over

voltage protection is from the IN (Pins 1-3 and Pins 5-7) to

V+ or V-.

The SCR structures are designed for fast triggering at a

threshold of one +VBE diode threshold above V+ (Pin 8) or

a –VBE diode threshold below V- (Pin 4). From an IN input,

a clamp to V+ is activated if a transient pulse causes the

input to be increased to a voltage level greater than one

VBE above V+. A similar clamp to V- is activated if a

negative pulse, one VBE less than V-, is applied to an IN

input.

SP721 Lead-Free/Green

Silicon Protection Arrays

SP721APP

IEC 61000-4-2

IEC-61000-2

MIL-STD-883

Pkg Size

Channels

Polarity

I - leakage

Property

BUS

TYP

(pF)

(max)

PDIP

Bipolar

0.02

0.2

Value

Related parts for SP721APP

SP721APP Summary of contents

Page 1

... Part Number: SP721APP Technology: Silicon Protection Arrays Series: SP721 Lead-Free/Green SP721 Lead-Free/Green Series - SCR/Diode Array for ESD and Overvoltage Protection The SP721 is an array of SCR/Diode bipolar structures for ESD and over-voltage protection to sensitive input circuits. The SP721 has 2 protection SCR/Diode structures per input ...

Page 2

... Refer to Figure 1 and Table 1 for further detail. Refer to Application Notes AN9304 and AN9612 for additional information. Ordering Information TEMP. RANGE ENVIRONMENTAL o PART NO PACKAGE INFORMATON SP721APP -40 to 105 8 Ld PDIP Lead-free SP721ABG -40 to 105 8 Ld SOIC Green SP721ABTG -40 to 105 8 Ld SOIC ...

Page 3

Electronic Protection Array for ESD and Overvoltage Protection SP721Lead-Free/Green RoHS GREEN Pb Absolute Maximum Ratings Continuous Supply Voltage, (V+) - (V-). . . . . . . . . . . . . . . . . . . . ...

Page 4

TVS Diode Arrays Electronic Protection Array for ESD and Overvoltage Protection SP721Lead-Free/Green RoHS GREEN Pb Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE A2 -C- SEATING PLANE ...

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