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SA28A, SA20CA Datasheet - Littelfuse

SA28A - Transient Voltage Suppression Diodes

SA Series TVS Diodes Axial Leaded 500W > SA series RoHS Pb e3 Bi-directional Uni-directional Agency Approvals Agency Agency File Number E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation by 10/1000μs Test Waveform (Fig.2)(Note 1) PPPM 500 W Steady State Power Dissipation on Infinite Heat Sink at TL=75ºC PD 3.0 W Peak Forward Surge Current, 8.3ms Single Half Sine Wave Unidirecti

SA28A Features

* 500W peak pulse capability at 10/1000μs waveform, repetition rate (duty cycles):0.01%

* VBR @ TJ= VBR@25°C x (1+αT x (TJ - 25)) (αT:Temperature Coefficient, typical value is 0.1%)

* Glass passivated chip junction in DO-15 Package

* Fast response time: typically le

SA20CA-Littelfuse.pdf

This datasheet PDF includes multiple part numbers: SA28A, SA20CA. Please refer to the document for exact specifications by model.
SA28A Datasheet Preview Page 2 SA28A Datasheet Preview Page 3

Datasheet Details

Part number:

SA28A, SA20CA

Manufacturer:

Littelfuse ↗

File Size:

0.96 MB

Description:

Transient voltage suppression diodes.

Note:

This datasheet PDF includes multiple part numbers: SA28A, SA20CA.
Please refer to the document for exact specifications by model.

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