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SMAJ30, SMAJ300AT3, SMAJ300CA

Table of contents:
Info of SMAJ30
Info of SMAJ300AT3
Info of SMAJ300CA

SMAJ30, SMAJ300AT3, SMAJ300CA Selling Leads, Datasheet

MFG:Littelfuse Inc (VA) Category:Circuit Protection Package Cooled:GS D/C:2004+

SMAJ30, SMAJ300AT3, SMAJ300CA Datasheet download

Five Points

Part Number: SMAJ30

Category: Circuit Protection

MFG: Littelfuse Inc (VA)

Package Cooled: GS

D/C: 2004+

Description: DIODE TVS 300V 400W BIDIR 5% SMA

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SMAJ30 Parameters

Technical/Catalog Information	SMAJ30
Vendor	Littelfuse Inc
Category	Circuit Protection
Package / Case	DO-214AC, SMA
Packaging	Tape & Reel (TR)
Polarization	Unidirectional
Power (Watts)	400W
Voltage - Reverse Standoff (Typ)	30V
Voltage - Breakdown	33.3V
Drawing Number	*
Lead Free Status	Lead Free Compliant by Exemption
RoHS Status	RoHS Compliant
Other Names	SMAJ30 SMAJ30

SMAJ30 Maximum Ratings

RATINGS	SYMBOL	VALUE	UNITS
Peak Power Dissipation at T_A=25, T_P=1ms	P_PK	Minimum 400	Watts
Peak Forward Surge Current at 8.3ms Single Half Sine-Wave superimposed on rated load (JEDEC method)	I_FSM	40	Amps
Maximum Instantenous Forward Voltage at 25.0A for Unidirectional only	V_F	3.5	Volts
Operating and Storage Temperature Range	T_J , T_STG	-55 to +150

SMAJ30 Features

* For surface mount application
* Built-in strain relief
* Excellent clamping capability
* Low profile package
* Fast response time: Typically less than 1.0ps from 0 volt to BV min.
* Typical IR less than 1mA above 10V
* High temperature soldering guaranteed:260 C / 10 seconds at terminals

SMAJ30 Typical Application

1. For Bidirectional use C or CA Suffix for types SMAJ5.0 thru SMAJ170.
2. Electrical characteristics apply in both directions.

SMAJ300CA Parameters

Technical/Catalog Information	SMAJ300CA
Vendor	Littelfuse Inc (VA)
Category	Circuit Protection
Package / Case	DO-214AC, SMA
Packaging	Cut Tape (CT)
Polarization	Bidirectional
Power (Watts)	400W
Voltage - Reverse Standoff (Typ)	300V
Voltage - Breakdown	335V
Drawing Number	*
Lead Free Status	Lead Free Compliant by Exemption
RoHS Status	RoHS Compliant
Other Names	SMAJ300CA SMAJ300CA SMAJ300CALFCT ND SMAJ300CALFCTND SMAJ300CALFCT

SMAJ300CA Maximum Ratings

PARAMETER	Symbol	Value	Units
Peak pulse power Dissipation on 10/1000s waveform	P_PPM	Min 400	Watts
Peak pulse current of on 10\1000s waveform	I_PPM	SEE TABLE 1	Amps
Peak forward Surge Current, 8.3ms Single Half SIne Wave Superimposed on Rated Load, (JEDEC Method)	I_FSM	40	Amps
Operating junction and Storage Temperature Range	T_J, T_STG	- 55 to + 150	°C

SMAJ300CA Features

• RoHS compliant
• For surface mounted applications in order to optimize board space
• Low profile package
• Built-in strain relief
• Glass passivated junction
• Low inductance
• Excellent clamping capability
• Repetition Rate (duty cycle): 0.01%
• Fast response time: typically less than 1.0ps from 0 Volts to V(BR) for unidirectional types
• Typical IR less than 1A above 10V
• High Temperature soldering: 250°C/10 seconds at terminals
• Plastic package has Underwriters Laboratory Flammability 94V-O

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