SA22A

Channels :
Capacitance :
Polarity : Unidirectional
Packaging : Reel
Termination Style : Axial
Clamping Voltage : 35.5 V
Minimum Operating Temperature : - 65 C
Peak Pulse Power Dissipation : 500 W
Operating Voltage : 22 V
Breakdown Voltage : 24.4 V to 26.9 V
Maximum Operating Temperature : + 175 C
Package / Case : DO-15?
Peak Surge Current : 14.1 A


Description

The SA22A is designed specifically to protect sensitive electronics equipment from voltage transient induced by lightning and other transient voltage events.

Features of the SA22A are:(1)RoHS compliant;(2)5.0V to 180V;(3)uni-directional and Bi-directional;(4)glass passivated chip junction;(5)500W peak pulse power capability on 10/1000us waveform;(6)excellent clamping capability;(7)repetition rate:0.01%;(8)low incremental surge resistance;(9)typical IR less than 1uA above 10V.

The absolute maximum ratings of the SA22A can be summarized as:(1)peal pulse power dissipation on 10/1000us waveform:500w(min);(2)peak pulse current of on 10/1000us waveform:SEE TABLE;(3)steady state power dissipation at TL=75,lead lengths.375":3W;(4)peak forward surge current,8.3ms,single half sine-wave superimposed on rated load:70A;(5)operating junction and storage temperature range:-55 to +175.

If you want to know more information such as the electrical characteristics about the SA22A, please download the datasheet in www.seekic.com or www.chinaicmart.com .

Parameters:

Technical/Catalog Information	SA22A
Vendor	Littelfuse Inc
Category	Circuit Protection
Package / Case	Axial
Packaging	Tape & Reel (TR)
Polarization	Unidirectional
Power (Watts)	500W
Voltage - Reverse Standoff (Typ)	22V
Voltage - Breakdown	24.4V
Lead Free Status	Lead Free Compliant by Exemption
RoHS Status	RoHS Compliant
Other Names	SA22A SA22A SA22ALF ND SA22ALFND SA22ALF