LNBTVS3-220 diode rectifier circuit ic electronic components Lightning protection for LNB

LNBTVS3-220 diode rectifier circuit ic electronic components Lightning protection for LNB

LNBTVS3-220

Lightning protection for LNB power supply

Features

■ 3 kV, 4 kV and 6 kV protection (8/20 µs)

■ Axial & SMD package

■ Unidirectional and low VF (VF = 1.2 V at IF = 3 A)

■ Low clamping factor

■ Fast response time

Description

The LNBTVSx-22xx is a dedicated lightning and electrical overstress surge protection for LNB voltage regulators in satellite set top box applications. This device provides the lightning protection required to pass the IEC and FCC regulations. Available in axial, SMB and SMC packages, this device is compatible with industry standard mounting processes.

Table 1. Absolute maximum ratings (Tamb = 25° C)

PPP Peak pulse power dissipation (1) Tj initial = Tamb up to 3 kW

W P Peak dissipation on infinite heatsink Tamb = 75° C

5 W IFSM Non repetitive surge peak forward current for unidirectional types Tp = 10 ms

Tj initial = Tamb 200 A

Tstg Tj Storage temperature range

Maximum junction temperature -65 to + 175 150 ° C ° C TL

Maximum lead temperature for soldering during 10 s at 5 mm from case 230 ° C

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