*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.

CDNBS08-T03~T36C – TVS Diode Array Series

Features

■

Lead free as standard

■

RoHS compliant*

■

Protects 4 lines

■

Unidirectional & bidirectional

configurations

■

ESD protection > 40 KV

Applications

■

Audio/video inputs

■

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

■

Portable electronics

■

Medical sensors

General Information

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

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

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

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.

Parameter

Symbol

Max.

Unit

Operating Temperature

-55 to +150

°C

Storage Temperature

-55 to +150

°C

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.

8765

1234

8765

1234

Parameter

Symbol

CDNBS08-

Unit

Uni-

Bi-

Uni-

Bi-

Uni-

Bi-

Uni-

Bi-

Uni-

Bi-

Uni-

Bi-

Uni-

Bi-

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

Breakdown Voltage @ 1 mA

3.3

6.0

8.5

13.3

16.7

26.7

40.0

V

Working Peak Voltage

3.0

5.0

8.0

12.0

15.0

24.0

36.0

V

Maximum Clamping Voltage

4.0

9.8

13.4

19.0

24.0

43.0

51.0

V

Maximum Clamping Voltage

10.9 V

@ 43 A

13.5 V

@ 42 A

16.9 V

@ 34 A

25.9 V

@ 27 A

30.0 V

@ 17 A

49.0 V

@ 12 A

76.8 V

@ 9 A

V

Maximum Leakage Current

@ VWM

125

20

10

1

1

1

1

µA

Maximum Cap Unidirectional

@ 0 V, 1 MHz

800

550

500

185

140

88

80

pF

Maximum Cap Bidirectional

@ 0 V, 1 MHz

450

308

300

105

80

50

45

pF

500

W

Forward Voltage @ 100 mA,

1.5

V