*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.

CDSOT23-T03~T36C – TVS Diode Array Series

Features

■

Lead free as standard

■

RoHS compliant*

■

Protects 1 or 2 lines

■

Unidirectional & bidirectional

configurations

■

ESD protection > 40 KV

Applications

■

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

■

Portable electronics

■

Wireless bus protection

■

Control & monitoring systems

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 compact chip package SOT23 size format. The Transient

Voltage Supressor Array series offers a choice of voltage types ranging from 3 V to

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

Value

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., CDSOT23-T03C.

3

1

2

3

1

2

Parameter

Symbol

CDSOT23-

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

4.0

6.0

8.5

13.3

16.7

26.7

40.0

V

Working Peak Voltage

3.3

5.0

8.0

12.0

15.0

24.0

36.0

V

Maximum Clamping Voltage

7.0

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

2

1

1

1

µA

Maximum Cap Undirectional

@ 0 V, 1 MHz

500

350

250

150

100

88

80

pF

Maximum Cap Bidirectional

@ 0 V, 1 MHz

300

210

150

90

60

63

60

pF

500

W

Forward Voltage @ 100 mA,

1.5

V