Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

Industry Standard

Surge & AC Withstand

TBU® Device P/N

Qty.

OVP Device P/N

Qty.

Telcordia GR-1089-CORE

Intra-building

Port Type 4

1500 V, 100 A 2/10 µs

TBU-PK050-100-WH

1

MOV-07D201K

2

Telcordia GR-1089-CORE

Intra-building

Port Type 4a

1000 V, 100 A 10/1000 µs

TBU-PK060-100-WH

1

MOV-10D201K

2

Non-GR-1089-CORE Intra-building

Specifications

5000 V, 500 A 2/10 µs

TBU-PK085-100-WH

1

MOV-10D361K

2

1500 V, 100 A 2/10 µs

TBU-PK085-100-WH

1

MOV-10D431K

2

ITU-T Basic K.20, K.21, K.45

4000 V, 40

Ω 10/700 µs

TBU-PK075-100-WH

1

MOV-10D361K

2

4000 V, 40

Ω 10/700 µs

TBU-PK060-100-WH

1

TISP4400M3BJ

2

ITU-T Enhanced K.20, K.21, K.45

6000 V, 40

Ω 10/700 µs

TBU-PK085-100-WH

1

MOV-10D391K

2

6000 V, 40

Ω 10/700 µs

TBU-PK060-100-WH

1

TISP4500H3BJ

2

* GDT Special Test Protector with DC breakdown (DCBD) of less than 330 V.

Notes:

1) The Le9500, Le9520 and Le9530 (VE950 series) require a 200 mA Itrigger TBU

the 100 mA device.

2) The MOV maximum continuous rms voltage rating should not be exceeded. The exception is where the data sheet highlights withstand

capability such as the 600

ground (i.e. in parallel with the MOV device). The capacitance value can be chosen to meet levels as follows:

• 10 nF for EN55024 Level 1

• 20 nF for EN55024 Level 2

• 47 nF for EN55024 Level 3

• TBU-PK050 & TBU-PK060 Series: 120 VAC, 500 V Peak Surge Rated

• TBU-PK075 & TBU-PK085 Series: 240 VAC, 750 V Peak Surge Rated

Depending upon the SLIC type, it is usually possible to remove any EMI capacitors present between the output of the SLIC and ground

when using capacitors C1 and C2 in parallel with the MOVs.