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See Technical Specifications

SP03-3.3BTG

Ensure compliance with ROHS standards by using the SP03-3.3BTG for electrostatic and surge protection

Manufacturer:

Littelfuse
Mfr.Part #:

SP03-3.3BTG
Datasheet:

SP03-3.3BTG Datasheet (PDF)
Reverse Standoff Voltage (V):

3.3
ESD, Contact Discharge (kV):

30
ESD, Air Discharge (kV):

30
Lightning Immunity (8x20us):

150
EDA/CAD Models:

Request Free CAD Models for SP03-3.3BTG

Email: [email protected]

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SP03-3.3BTG General Description

This broadband protection SP03-3.3BTG device from Littelfuse provides overvoltage protection for applications such as 10/100/1000 BaseT Ethernet, T3/E3 DS3 interfaces, ADSL2+, and VDSL2+. This new protector combines the TVS diode element with a diode rectifier bridge to provide both longitudinal and differential protection in one package. This design innovation results in a capacitive loading characteristic that is log-linear with respect to the signal voltage across the device. This reduces intermodulation (IM) distortion caused by a typical solid-state protection solution. The application schematic provides the connection information.Feature & Benefits:RoHS compliantSOIC-8 surface mount package (JEDEC MS-012)Low insertion loss, log-linear capacitanceCombined longitudinal and metallic protectionIEC 61000-4-5, 2nd edition: 8/20 surge, 150A surge immunityClamping speed of nanosecondsUL 94V-0 epoxy moldingUL Recognized epoxy meeting flammability rating V-0Lead-freeLow clamping voltage

Application

T1/E1 Line cards
T3/E3 and DS3 Interfaces
STS-1 Interfaces
10/100/1000 BaseT Ethernet

Specifications

Reverse Standoff Voltage (V)	3.3	ESD, Contact Discharge (kV)	30
ESD, Air Discharge (kV)	30	Lightning Immunity (8x20us)	150
Clamping Voltage	10V@100A	Typical Capacitance (pF)	16
Polarity	Bidirectional	Channels	2
Sample Request	Yes