SP723AB Littelfuse Inc, SP723AB Datasheet

SP723AB

Manufacturer Part Number

SP723AB

Description

TVS ARRAY ESD 6 INPUT 8-SOIC

Manufacturer

Littelfuse Inc

Series

SP723r

Datasheet

1.SP723AB.pdf (6 pages)

Specifications of SP723AB

Package / Case

8-SOIC (3.9mm Width)

Voltage - Working

30V

Technology

Mixed Technology

Number Of Circuits

Applications

General Purpose

Current Rating

+/- 7 A

Forward Voltage Drop

2 V

Operating Voltage

2 V to 30 V

Channels

6 Channels

Capacitance

5 pF

Operating Temperature Range

- 40 C to + 105 C

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Power (watts)

Voltage - Clamping

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Other names

F2167

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

SP723ABG

Manufacturer:

LITTELFUSE/力特

Quantity:

20 000

Company:

Euro Chip Distribution

Part Number:

SP723ABT

Quantity:

400

Company:

Meier Automation Equipment Co., Limited

Part Number:

SP723ABTG

Manufacturer:

LITTELFUSE/力特

Quantity:

20 000

Company:

H&T Electronics

Part Number:

SP723ABTG

Quantity:

558

Current page: 1 of 6
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TVS Diode Arrays

SP723

The SP723 is an array of SCR/Diode bipolar structures for ESD and

over-voltage protection of sensitive input circuits. The SP723 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 BE diode threshold above V+ (Pin 8) or a -V BE 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 V BE above V+. A similar clamp to V- is activated if a negative pulse,

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

Refer to Fig 1 and Table 1 for further details. Refer to Application Note

AN9304 and AN9612 for further detail.

Ordering Information

Functional Diagram

Electronic Protection Array for ESD and Overvoltage Protection

SP723AP

SP723AB

SP723ABT

NUMBER

240

V+

V-

PART

TEMP. RANGE

-40 to 105

(

8 Ld PDIP

8 Ld SOIC

Tape and Reel

PACKAGE

3, 5-7

E8.3

M8.15

PKG. NO.

w w w . l i t t e l f u s e . c o m

Min. Order

2000

1960

2500

Qty.

Features

• ESD Interface per HBM Standards

• Peak Current Capability

• Designed to Provide Over-Voltage Protection

• Fast Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2ns Risetime

• Low Input Leakages . . . . . . . . . . . . . . . . . . . . . . . . 2nA at 25

• Low Input Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5pF Typical

• An Array of 6 SCR/Diode Pairs

• Operating Temperature Range . . . . . . . . . . . . . . . . . . . . -40

Applications

• Microprocessor/Logic Input Protection

• Data Bus Protection

• Analog Device Input Protection

• Voltage Clamp

Pinout

- IEC 61000-4-2, Direct Discharge . . . . . . . . . . . . . . . . . 8kV (Level 4)

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

- MIL-STD-3015.7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25kV

- IEC 61000-4-5 8/20µs Peak Pulse Current. . . . . . . . . . . . . . . . . ±7A

- Single Transient Pulse, 100s Pulse Width. . . . . . . . . . . . . . . . . . ±4A

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

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

V-

(PDIP, SOIC)

TOP VIEW

SP723

V+

C to 105

C Typical

Related parts for SP723AB

SP723AB Summary of contents

Page 1

... AN9304 and AN9612 for further detail. Ordering Information PART TEMP. RANGE o NUMBER ( C) PACKAGE SP723AP -40 to 105 8 Ld PDIP SP723AB -40 to 105 8 Ld SOIC SP723ABT -40 to 105 8 Ld SOIC Tape and Reel Functional Diagram 240 Features • ESD Interface per HBM Standards - IEC 61000-4-2, Direct Discharge ...

Page 2

TVS Diode Arrays Electronic Protection Array for ESD and Overvoltage Protection SP723 Absolute Maximum Ratings Continuous Supply Voltage, (V+) - (V-). . . . . . . . . . . . . . . . . . . . ...

Page 3

TVS Diode Arrays Electronic Protection Array for ESD and Overvoltage Protection SP723 200 SINGLE PULSE 160 120 600 800 FORWARD SCR VOLTAGE DROP (mV) FIGURE 2. LOW CURRENT SCR FORWARD VOLTAGE ...

Page 4

TVS Diode Arrays Electronic Protection Array for ESD and Overvoltage Protection SP723 Peak Transient Current Capability of the SP723 The peak transient current capability rises sharply as the width of the current pulse narrows. Destructive testing was done to fully ...

Page 5

TVS Diode Arrays Electronic Protection Array for ESD and Overvoltage Protection SP723 Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE A2 -C- SEATING PLANE ...

Page 6

TVS Diode Arrays Electronic Protection Array for ESD and Overvoltage Protection SP723 Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- µ 0.10(0.004) 0.25(0.010) M ...

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