CDNBS08-T03 Bourns Inc., CDNBS08-T03 Datasheet

CDNBS08-T03

Manufacturer Part Number

CDNBS08-T03

Description

TVS Diode Array

Manufacturer

Bourns Inc.

Datasheet

1.CDNBS08-T03.pdf (4 pages)

Specifications of CDNBS08-T03

Polarity

Unidirectional

Clamping Voltage

10.9 V

Operating Voltage

3 V

Package / Case

SOIC-8

Breakdown Voltage

3.3 V (Max)

Peak Surge Current

43 A

Peak Pulse Power Dissipation

500 W

Maximum Operating Temperature

+ 150 C

Minimum Operating Temperature

- 55 C

Dimensions

5.6(Max) mm W x 5.6(Max) mm L

Lead Free Status / Rohs Status

Details

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

CDNBS08-T03

Manufacturer:

BOURNS

Quantity:

14 300

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

CDNBS08-T03C

Manufacturer:

BOURNS

Quantity:

14 300

Current page: 1 of 4
Download datasheet (294Kb)

The markets of portable communications, computing and video equipment are

challenging the semiconductor industry to develop increasingly smaller electronic

components.

Bourns offers Transient Voltage Suppressor Array diodes for surge and ESD

protection applications, in 8 lead narrow body SOIC package size format. The

Transient Voltage Suppressor Array series offer a choice of voltage types ranging

from 3 V to 36 V in unidirectional and bidirectional configurations. Bourns

Diodes conform to JEDEC standards, are easy to handle on standard pick and place

equipment and their flat configuration minimizes roll away.

The Bourns® device will meet IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and

IEC 61000-4-5 (Surge) requirements.

Notes:

1. See Pulse Wave Form.

2. See Peak Pulse Power vs. Pulse Time.

3. Only applies to unidirectional devices.

4. Part numbers with a “C” suffix are bidirectional devices, i.e. CDNBS08-T03C.

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

Thermal Characteristics (@ T A = 25 °C Unless Otherwise Noted)

Parameter

Operating Temperature

Storage Temperature

Electrical Characteristics (@ T A = 25 °C Unless Otherwise Noted)

Parameter

Breakdown Voltage @ 1 mA

Working Peak Voltage

Maximum Clamping Voltage

V C @ I P

Maximum Clamping Voltage

@ 8/20 µs V C @ I PP

Maximum Leakage Current

@ V WM

Maximum Cap Unidirectional

@ 0 V, 1 MHz

Maximum Cap Bidirectional

@ 0 V, 1 MHz

Peak Pulse Power (tp = 8/20 µs)

Forward Voltage @ 100 mA,

300 µs – Square Wave

General Information

Symbol

STG

j(SD)

Uni-

T03 T03C T05 T05C T08 T08C T12 T12C T15 T15C T24 T24C T36 T36C

@ 43 A

CDNBS08-T03~T36C – TVS Diode Array Series

10.9 V

Features

■

125

800

450

3.3

3.0

8.0

Lead free as standard

RoHS compliant*

Protects 4 lines

Unidirectional & bidirectional

configurations

ESD protection > 40 KV

-55 to +150

Bi-

Max.

Uni-

@ 42 A

13.5 V

550

308

6.0

5.0

9.8

Bi-

Uni-

@ 34 A

16.9 V

Chip

13.4

Unit

500

300

8.5

8.0

°C

Bi-

CDNBS08-

Uni-

@ 27 A

25.9 V

13.3

12.0

19.0

185

105

500

1.5

Bi-

Uni-

Applications

■

@ 17 A

30.0 V

16.7

15.0

24.0

Audio/video inputs

RS-232, RS-422 & RS-423 data lines

Portable electronics

Medical sensors

140

Bi-

Uni-

@ 12 A

49.0 V

26.7

24.0

43.0

Bi-

Uni-

76.8 V

@ 9 A

40.0

36.0

51.0

Bi-

Unit

µA

Related parts for CDNBS08-T03

CDNBS08-T03 Summary of contents

Page 1

... See Pulse Wave Form. 2. See Peak Pulse Power vs. Pulse Time. 3. Only applies to unidirectional devices. 4. Part numbers with a “C” suffix are bidirectional devices, i.e. CDNBS08-T03C. *RoHS Directive 2002/95/EC Jan 27, 2003 including Annex. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. ...

Page 2

... CDNBS08-T03~T36C – TVS Diode Array Series Product Dimensions This is a molded JEDEC narrow body SO-8 package with lead free 100 % Sn plating on the lead frame. It weighs approximately 15 mg and has a flammability rating of UL 94V- Dimensions 4.80 - 5.00 A (0.189 - 0.196) 3.80 - 4.00 B (0.150 - 0.157) 5 ...

Page 3

... CDNBS08-T03~T36C – TVS Diode Array Series Performance Graphs Peak Pulse Power vs Pulse Time 10,000 500 W, 8/20 µs Waveform 1,000 100 10 0. 100 t – Pulse Duration (µs) d Block Diagram Unidirectional Bidirectional Device Pinout Pin Function GND 6 GND 7 GND 8 GND Specifications are subject to change without notice. ...

Page 4

... CDNBS08-T03~T36C – TVS Diode Array Series Packaging Specifications The product will be dispensed in Tape and Reel format (see diagram below Index Hole Trailer Device ....... ....... ....... ....... End ....... ....... ....... 10 pitches (min.) Item Symbol Carrier Width A Carrier Length B Carrier Depth C Sprocket Hole d Reel Outside Diameter D Reel Inner Diameter ...

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