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DO-201AD, Axial
Circuit Protection

SA18CA

Active
Littelfuse/Commercial Vehicle Products

TVS DIODE, 500W, 18V, BIDIR, DO-204AC

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DO-201AD, Axial
Circuit Protection

SA18CA

Active
Littelfuse/Commercial Vehicle Products

TVS DIODE, 500W, 18V, BIDIR, DO-204AC

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

SpecificationSA18CA
ApplicationsGeneral Purpose
Bidirectional Channels [custom]1
Current - Peak Pulse (10/1000µs)17.5 A
Mounting TypeThrough Hole
Operating Temperature [Max]175 ░C
Operating Temperature [Min]-55 °C
Package / CaseDO-204AC, DO-15, Axial
Power - Peak Pulse500 W
Power Line ProtectionFalse
Supplier Device PackageDO-204AC
Supplier Device PackageDO-15
TypeZener
Voltage - Breakdown (Min) [Min]20 V
Voltage - Clamping (Max) @ Ipp [Max]29.2 V
Voltage - Reverse Standoff (Typ)18 V

Pricing

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

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 0.34
10$ 0.29
100$ 0.20
500$ 0.16
1000$ 0.14
Tape & Reel (TR) 3500$ 0.13
4000$ 0.14
7000$ 0.12
10500$ 0.11
24500$ 0.11
87500$ 0.10
NewarkEach 1$ 0.37
10$ 0.31
25$ 0.28
50$ 0.25
100$ 0.22
500$ 0.18
1000$ 0.16

Description

General part information

SA18CA Series

The SA Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Halogen-Free and RoHS compliant Typical maximum temperature coefficient ΔVBR = 0.1% × VBR@25°C Glass passivated junction 500W peak pulse capability at 10×1000μs waveform, repetition rate (duty cycles):0.01% Fast response time: typically less than 1.0ps from 0 Volts to BV min Excellent clamping capability Low incremental surge resistance Typical IR less than 1μA above 13V High temperature soldering guaranteed: 265°C./10 seconds/ 0.375â€,(9.5mm) lead length, 51bs., (2.3kg) tension Plastic package has Underwriters Laboratory Flammability classification 94V-O Matte Tin Leadâ€"free plated