STMicroelectronics TVS UNIDIRECT LNBTVS6-221S DO-214AB STM LNBTVS6-221S Data Sheet

This is information on a product in full production. 

May 2013

DocID17882 Rev 4

1/13

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Transil™ for low noise block protection

-

 Peak pulse power: 

– up to 3 kW (10/1000 µs)

– up to 22.5 kW (8/20 µs)

 Breakdown voltage range: from 23.1 V to 30 V 
 Low clamping factor
 Unidirectional with low V

F

 (V

F

 = 1.2 V at 3 A)

 Low leakage current: 0.2 µA at 25 °C
 Operating T

j max

: 150 °C

 Still IEC 61000-4-5 compliant at T

j

 = 85 °C with 

standard footprint

 High power capability at T

jmax

: 

– 1250 W (10/1000 µs)

 JEDEC registered package outline
 Compatible with LNBH supply and control ICs

 IEC 61000-4-2 level 4:

– 15 kV (air discharge)

– 8 kV (contact discharge)

 IEC 61000-4-5
 MIL STD 883G, method 3015-7: class 3B:

– 25 kV HBM (human body model)

 Resin meets UL 94, V0
 MIL-STD-750, method 2026 solderability
 EIA STD RS-481 and IEC 60286-3 packing
 IPC 7531 footprint

The LNBTVS series has been designed to protect 
LNB voltage regulators in satellite set top boxes 
against electrostatic discharges according to 
IEC 61000-4-2, and MIL STD 883, method 3015, 
and electrical over stress according to 
IEC 61000-4-4 and 5. These devices can protect 
against surges up to 6 kV over the whole 
consumer temperature range (up to 85 °C).

Planar technology makes these devices suitable 
for high-end set top boxes to provide reliability 
and stability over time. 

LNBTVS are packaged in either SMB or SMC 
(footprints in accordance with IPC 7531 
standard).

         

TM: Transil is a trademark of STMicroelectronics

LNBTVS3

250 (3 kV, 12 

)

SMB

LNBTVS4

334 (4 kV, 12 

)

SMC

LNBTVS6

500 (6 kV, 12 

)

SMC