176

Revised: February 22, 2011

© 2011 Littelfuse, Inc.

Specifications are subject to change without notice.

Please refer to www.littelfuse.com for current information.

Baseband Protection (Voice-DS1)

Electrical Characteristics

baseband equipment such as modems, line cards, CPE

and DSL from damaging overvoltage transients.

The series provides a cost effective through-hole

solution that enables equipment to comply with global

regulatory standards.

Description

Features and Benefits

Low voltage overshoot

Low on-state voltage

Does not degrade with

use

Fails short circuit when

surged in excess of

ratings

Low Capacitance

Agency Approvals

Agency

Agency File Number

E128662

Schematic Symbol

Pinout Designation

Part Number

Marking

V

DRM

@l

V

S

@100V/μs

I

H

I

S

I

T

V

T

@I

Capacitance

@ 1MHz, 2V Bias

V Min

V Max

mA Min mA Max A Max

V Max

pF Typ

T10A060Bxx

T10A060B

50

84

120

800

2.2

4

50

T10A060Exx

T10A060E

50

84

180

800

2.2

4

50

T10A062xx

T10A062

56

86

150

800

2.2

4

50

T10A068xx

T10A068

61

94

150

800

2.2

4

50

T10A080Bxx

T10A080B

70

125

120

800

2.2

4

43

T10A080Exx

T10A080E

70

125

180

800

2.2

4

43

T10A100xx

T10A100

90

140

150

800

2.2

4

43

T10A110Bxx

T10A110B

100

142

120

800

2.2

4

38

T10A110Exx

T10A110E

100

142

180

800

2.2

4

38

T10A120xx

T10A120

108

168

150

800

2.2

4

38

T10A130xx

T10A130

117

178

150

800

2.2

4

38

T10A140Bxx

T10A140B

120

178

120

800

2.2

4

34

T10A140Exx

T10A140E

120

178

180

800

2.2

4

34

T10A180xx

T10A180

170

220

150

800

2.2

4

34

T10A180Bxx

T10A180B

170

220

120

800

2.2

4

32

T10A180Exx

T10A180E

170

220

180

800

2.2

4

32

T10A200xx

T10A200

180

275

150

800

2.2

4

30

T10A220xx

T10A220

200

275

150

800

2.2

4

30

Applicable Global Standards

TIA-968-A

TIA-968-B

ITU K.20/21 Enhanced

Level*

ITU K.20/21 Basic Level

GR 1089 Inter-building*

GR 1089 Intra-building

IEC 61000-4-5

YD/T 1082

YD/T 993

YD/T 950

*A-rated parts require series resistance

Not Applicable

Table continues on next page.