Document: SCD 27217

SiBar Thyristor Surge Protectors

Status: Released

© 2007 Tyco Electronics Corporation. All rights Reserved.

2

Rev: B Date: DECEMBER 12, 2007

SiBar Thyristor Surge Protectors

TVAxxxNSA-L Series

Table SB1 - Electrical Characteristics

Part Number

C1 (Typ)

C2 (Typ)

Off-State

Current

VD2=VDM

(μA)

TVA170NSA-L

170

220

150

4

20

39

5

TVA220NSA-L

220

300

150

4

17

33

5

TVA275NSA-L

275

350

150

4

16

31

5

Notes: All electrical characteristics are measured at 25°C.

Table SB2 – Surge Current Rating

TIA-968

Telcordia GR-1089*

IEC61000-4-5

ITU K.20/21/45*

Type A

Type B

Part Number

5 x 320 µs

10 x 560 µs

10 x 160 µs

10 x 1000 µs

2 x 10 µs

8 x 20 µs

5 x 310 μs

(VOC: 10 x 700μs)

Min.

(A)

di/dt

(A/µs)

dV/dt

(V/µs)

TVAxxxNSA-L

90

70

100

50

150

150

90

22

500

2000

Notes: *Lightning current wave forms for applicable industry specification.

di/dt: critical rate-of-rise of on-state current (pulsed power amplifier Vmax = 600V; C = 30µF).