Circuit Protection

SMDB24C/TR7

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Microchip Technology

ESD SUPPRESSOR DIODE TVS BI-DIR 24V 55VC 8-PIN SO T/R

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Search across all available documentation for this part.

DocumentsSMDA03 thru SMDA24C

Circuit Protection

SMDB24C/TR7

Active

Microchip Technology

ESD SUPPRESSOR DIODE TVS BI-DIR 24V 55VC 8-PIN SO T/R

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DocumentsSMDA03 thru SMDA24C

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SMDB24C/TR7

Applications	General Purpose
Bidirectional Channels [custom]	4
Capacitance @ Frequency	45 pF
Current - Peak Pulse (10/1000µs)	5 A
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Power - Peak Pulse	300 W
Power Line Protection	False
Supplier Device Package	8-SOIC
Type	Zener
Voltage - Breakdown (Min) [Min]	26.7 V
Voltage - Clamping (Max) @ Ipp	43 V
Voltage - Reverse Standoff (Typ)	24 V

SMDB24C-e3 Series

4 LINE TVSarray

Part	Applications	Capacitance @ Frequency	Mounting Type	Supplier Device Package	Voltage - Reverse Standoff (Typ)	Voltage - Clamping (Max) @ Ipp	Power - Peak Pulse	Voltage - Breakdown (Min) [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Type	Current - Peak Pulse (10/1000µs)	Package / Case	Package / Case [y]	Package / Case [x]	Bidirectional Channels [custom]	Unidirectional Channels [custom]
Microchip Technology SMDB24C/TR7	General Purpose	45 pF	Surface Mount	8-SOIC	24 V	43 V	300 W	26.7 V	-55 °C	150 °C	Zener	5 A	8-SOIC	3.9 mm	0.154 in	4
Microchip Technology SMDB24/TR13	General Purpose	90 pF	Surface Mount	8-SOIC	24 V	43 V	300 W	26.7 V	-55 °C	150 °C	Zener	5 A	8-SOIC	3.9 mm	0.154 in		4
Microchip Technology SMDB24CE3/TR7	General Purpose	45 pF	Surface Mount	8-SOIC	24 V	43 V	300 W	26.7 V	-55 °C	150 °C	Zener	5 A	8-SOIC	3.9 mm	0.154 in	4

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 4.14
		100	$ 3.86
	Tape & Reel (TR)	500	$ 3.86
Microchip Direct	T/R	1	$ 4.14
		100	$ 3.86
		500	$ 3.69
		1000	$ 3.49

Description

General part information

SMDB24C-e3 Series

This TRANSIENT VOLTAGE SUPPRESSOR (TVS) array is packaged in an SO-8 configuration giving protection to 4 unidirectional or bi-directional data or interface lines. It is designed for use in applications where protection is required at the board level from voltage transients caused by electrostatic discharge (ESD) as defined in IEC 61000-4-2, electrical fast transients (EFT) per IEC 61000-4-4 and effects of secondary lightning. These TVS arrays have peak pulse power ratings of 300 watts (SMDA) and 500 watts (SMDB) for an 8/20 µsec pulse. They are suitable for protection of sensitive circuitry consisting of TTL, CMOS, DRAM’s, SRAM’s, HCMOS, HSIC and low-voltage interfaces from 3.3 volts to 24 volts

Documents

Technical documentation and resources

SMDA03 thru SMDA24C

Data Sheets