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

Current page: 1 of 6
Download datasheet (377Kb)

Speciﬁcations are subject to change without notice.

Please refer to

TVS Diode Arrays

General Purpose ESD Protection - SP721 Series

SP721 Series 3pF 4kV Rail Clamp Array

Pinout

Functional Block Diagram

V+

V-

SP721 (PDIP , SOIC)

www.littelfuse.com/SPA

TOP VIEW

for current information.

V-

(SPA

™

Family of Products)

3, -7

V+

Revision: April 14, 2011

Description

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 device 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 +V

a -V

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

input to be increased to a voltage level greater than one

pulse, one V

Standard ESD Human Body Model (HBM) Capability is:

Features

Applications

Input Protection

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

- MIL STD 3015.7 ................................................. 15kV

- IEC 61000-4-2, Direct Discharge,

- Single Input .......................................... 4kV (Level 2)

- Two Inputs in Parallel ............................ 8kV (Level 4)

- IEC 61000-4-2, Air Discharge ...............15kV (Level 4)

- IEC 61000-4-5 (8/20μs) ....................................... ±3A

- Single Pulse, 100μs Pulse Width ........................ ±2A

- Single Pulse, 4μs Pulse Width ............................ ±5A

- Single-Ended Voltage Range to ........................ +30V

- Differential Voltage Range to ............................ ±15V

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

less than V-, is applied to an IN input.

.............................................2ns Rise Time

diode threshold above V+ (Pin 8) or

............................1nA at 25ºC Typical

.....................................3pF Typical

....................-40ºC to 105ºC

Protection

SP721 Lead-Free/Green Series

RoHS

GREEN

Related parts for SP721APP

SP721APP Summary of contents

Page 1

TVS Diode Arrays (SPA ™ Family of Products) General Purpose ESD Protection - SP721 Series SP721 Series 3pF 4kV Rail Clamp Array Pinout IN 1 SP721 (PDIP , SOIC TOP VIEW Functional Block Diagram V+ ...

TVS Diode Arrays General Purpose ESD Protection - SP721 Series Absolute Maximum Ratings Parameter Continuous Supply Voltage, (V+) - (V-) Forward Peak Current GND (Refer to Figure 5) CAUTION: Stresses above ...

Page 3

TVS Diode Arrays (SPA ™ Family of Products) General Purpose ESD Protection - SP721 Series ESD Capability ESD capability is dependent on the application and deﬁned test standard.The evaluation results for various test standards and methods based on Figure 1 ...

Page 4

TVS Diode Arrays General Purpose ESD Protection - SP721 Series Peak Transient Current Capability of the SP721 The peak transient current capability rises sharply as the width of the current pulse narrows. Destructive testing was done to fully evaluate the ...

Page 5

TVS Diode Arrays (SPA ™ Family of Products) General Purpose ESD Protection - SP721 Series Soldering Parameters Reﬂow Condition - Temperature Min (T ) s(min) Pre Heat - Temperature Max (T ) s(max) - Time (min to max ...

Page 6

... P = Lead Free Family of T= Tape and Reel TVS Diode Arrays Package Series SOIC PDIP Ordering Information Part Number Temp. Range (ºC) SP721APP -40 to 105 8 Ld PDIP SP721ABG -40 to 105 8 Ld SOIC 8 Ld SOIC Tape SP721ABTG -40 to 105 SP721 Lead-Free/Green Series (SPA ™ ...

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SP721APP Littelfuse Inc, SP721APP Datasheet

SP721APP

Specifications of SP721APP

Available stocks

Related parts for SP721APP

SP721APP Summary of contents

Page 1

Page 2

Page 3

Page 4

Page 5

Page 6

Related keywords