*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

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

configurations

Applications

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

36 V. Bourns

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

TJ

-55 to +150

°C

Storage Temperature

TSTG

-55 to +150

°C

Notes:

1. See Pulse Wave Form.

3. Only applies to unidirectional devices.

2. See Peak Pulse Power vs. Pulse Time.

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

VBR

4.0

6.0

8.5

13.3

16.7

26.7

40.0

V

Working Peak Voltage

VWM

3.3

5.0

8.0

12.0

15.0

24.0

36.0

V

Maximum Clamping Voltage

VC @ IP = 1 A

1

VF

7.0

9.8

13.4

19.0

24.0

43.0

51.0

V

Maximum Clamping Voltage

@ 8/20 µs VC @ IPP

1

VF

10.9 V

@ 43 A

13.5 V

@ 42 A

16.9 V

@ 34 A

25.9 V

@ 21 A

30.0 V

@ 17 A

49.0 V

@ 12 A

76.8 V

@ 9 A

V

Maximum Leakage Current

@ VWM

ID

125

20

10

2

1

1

1

µA

Typical Cap Undirectional

@ 0 V, 1 MHz

Cj(SD)

500

350

250

150

100

88

80

pF

Typical Cap Bidirectional

@ 0 V, 1 MHz

Cj(SD)

300

210

150

90

60

63

60

pF

ESD Protection: IEC 61000-4-2

Conrtact - Min.

Contact - Max.

Air - Min.

Air - Max.

ESD

±8

±30

±15

±30

kV

Peak Pulse Power (tp = 8/20 µs)

2

PPP

500

W

Forward Voltage @ 100 mA,

300 µs – Square Wave

3

VF

1.5

V