177

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)

Package

Symbol

Parameter

Value

Unit

DO-15

T

J

Operating Junction Temperature Range

°C

T

S

Storage Temperature Range

°C

R

0JA

Thermal Resistance: Junction to Ambient

120

°C/W

Thermal Considerations

Surge Ratings

Series

I

PP

I

TSM

50/60 Hz

di/dt

A min

A min

A min

A min

A/μs max

A

100

37.5

50

20

100

Electrical Characteristics (continued)

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

T10A220Bxx

T10A220B

200

275

120

800

2.2

4

30

T10A220Exx

T10A220E

200

275

180

800

2.2

4

30

T10A240xx

T10A240

216

330

150

800

2.2

4

30

T10A270xx

T10A270

245

370

150

800

2.2

4

30

T10A270Bxx

T10A270B

245

370

120

800

2.2

4

30

T10A270Exx

T10A270E

245

370

180

800

2.2

4

30

+V

-V

+I

-I

50

100

0

0

Peak

Value

Half Value

t – Time (μs)

V-I Characteristics

t

Notes:

1 Current waveform in μs

2 Voltage waveform in μs

Notes:

XX

RP

Blank (Bulk Pack)

- Peak pulse current rating (I

- I

PP

- The device must initially be in thermal equilibrium with -40°C < T