SMAJ45

Capacitance :
Polarity : Unidirectional
Termination Style : SMD/SMT
Maximum Operating Temperature : + 150 C
Packaging : Reel
Channels : 1 Channel
Package / Case : DO-214AC
Peak Pulse Power Dissipation : 400 W
Clamping Voltage : 72.7 V
Breakdown Voltage : 50 V
Minimum Operating Temperature : - 65 C
Operating Voltage : 45 V
Peak Surge Current : 5.5 A


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




Application

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




Specifications

RATINGS	SYMBOL	VALUE	UNITS
Peak Power Dissipation at TA =25, TP =1ms	PPK	Minimum 400	Watts
Peak Forward Surge Current at 8.3ms Single Half Sine-Wave superimposed on rated load (JEDEC method)	IFSM	40	Amps
Maximum Instantenous Forward Voltage at 25.0A for Unidirectional only	VF	3.5	Volts
Operating and Storage Temperature Range	TJ , TSTG	-55 to +150

Parameters:

Technical/Catalog Information	SMAJ45
Vendor	Littelfuse Inc
Category	Circuit Protection
Package / Case	DO-214AC, SMA
Packaging	Tape & Reel (TR)
Polarization	Unidirectional
Power (Watts)	400W
Voltage - Reverse Standoff (Typ)	45V
Voltage - Breakdown	50V
Lead Free Status	Lead Free Compliant by Exemption
RoHS Status	RoHS Compliant
Other Names	SMAJ45 SMAJ45