Microsemi

Santa Ana Division

2830 S. Fairview Street, CA. 92704, 714-979-8220, Fax: 714-557-5989

Page 1

Copyright

 2000

TCP135K2.PDF 2001-09-13

TCP135K2

DUAL ASYMMETRICAL TRANSIENT

SUPPRESSOR

PRODUCT PREVIEW

SAN T A ANA DIV I S I ON

DESCRIPTION

This Thyristor Surge Suppressor Device is intended for protection of line

card inputs. It provides most efficient polarity-dependent asymmetrical

surge protection with negative protection voltage higher than positive.

IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com

COMPLIES WITH THE FOLLOWING STANDARDS:

CCITT K20

:

10/700

µs

1

kV

5/310

µs

38 A

VDE 0433:

10/700

µs

2

kV

5/310

µs

50 A

VDE 0878:

1.2/50

µs

1.5 kV

1/20

µs

40 A

RLM-88

0.5/700

µs

1

Kv

0.2/310

µs

38 A

FCC part 68:

2/10

µs

2.5 kv

2/10

µs

125 A (*)

BELLCORE

TR-NWT-001089:

2/10

µs

2.5 kv

2/10

µs

125 A (*)

10/1000

µs

1

kV

10/1000

µs

40 A (*)

KEY F

TU R

KEY FEATU R ES

DUAL POLARITY-DEPENDENT

ASYMMETRICAL TRANSIENT

SUPPRESSOR

PEAK CURRENT:

HOLDING CURRENT IH:

110 mA MIN

BREAKOVER VOLTAGE:

-

250 V, +200 V

A

L C

S

APPLICATIONS/BENEFITS

S

UL94V-0

TCPxx packages comply with requirements of UL94V-0

SCHEMATIC DIAGRAM

1

2

3

4

5

6

7

8

GND

GND

GND

GND

TIP

RING

NC

NC