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Littelfuse-SA33A-B Transient Voltage Suppressors (TVS) Diode TVS Single Uni-Dir 33V 500W 2-Pin DO-15 Bulk
Circuit Protection

SA33A-B

Active
Littelfuse/Commercial Vehicle Products

DIODE TVS SINGLE UNI-DIR 33V 500W 2-PIN DO-15 BULK

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Littelfuse-SA33A-B Transient Voltage Suppressors (TVS) Diode TVS Single Uni-Dir 33V 500W 2-Pin DO-15 Bulk
Circuit Protection

SA33A-B

Active
Littelfuse/Commercial Vehicle Products

DIODE TVS SINGLE UNI-DIR 33V 500W 2-PIN DO-15 BULK

Technical Specifications

Parameters and characteristics for this part

SpecificationSA33A-B
ApplicationsGeneral Purpose
Current - Peak Pulse (10/1000µs)9.4 A
Mounting TypeThrough Hole
Operating Temperature [Max]150 °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
Unidirectional Channels [custom]1
Voltage - Breakdown (Min) [Min]36.7 V
Voltage - Clamping (Max) @ Ipp53.3 V
Voltage - Reverse Standoff (Typ) [Max]33 V

Pricing

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

DistributorPackageQuantity$
DigikeyBulk 1000$ 0.17
NewarkEach 1000$ 0.16
2500$ 0.14

Description

General part information

SA33A 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