SA20A LITTELFUSE TVS Diode (Uni-directional) (Diodes, Axial Diameter Horizontal Mounting) In Stock

Name: SA20A
Brand: LITTELFUSE
SKU: SA20A
Availability: InStock

Use the download button to access the SA20A schematic symbol, PCB footprint, and 3D model.

ACTIVETVS Diode (Uni-directional)Verified Jul 2026

Package / Visual Reference

SA20ADiodes, Axial Diameter Horizontal Mounting

Quick Facts

Manufacturer: LITTELFUSE
Package: Diodes, Axial Diameter Horizontal Mounting
Pin Count: 2
Lifecycle: ACTIVE
Datasheet: SA20A Datasheet PDF
Category: TVS Diode (Uni-directional)
Price: From $0.1024(MOQ 1)
Temp Range: -55.0°C to 175.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the specifications of SA20A?

Pbfree Code	No
YTEOL	6.06
Breakdown Voltage-Max	24.5V
Breakdown Voltage-Min	22.2V
Case Connection	ISOLATED
Clamping Voltage-Max	32.4V
Configuration	SINGLE
Diode Element Material	SILICON
Diode Type	TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code	DO-15
JESD-30 Code	O-PALF-W2
JESD-609 Code	e3
Non-rep Peak Rev Power Dis-Max	500W
Number of Elements	1
Package Body Material	PLASTIC/EPOXY
Package Shape	ROUND
Package Style	LONG FORM
Peak Reflow Temperature (Cel)	265
Polarity	UNIDIRECTIONAL
Power Dissipation-Max	3W
Qualification Status	Not Qualified
Reference Standard	UL RECOGNIZED
Rep Pk Reverse Voltage-Max	20V
Surface Mount	NO
Technology	AVALANCHE
Terminal Finish	MATTE TIN
Terminal Form	WIRE
Terminal Position	AXIAL
Time@Peak Reflow Temperature-Max (s)	10
Package	Diodes, Axial Diameter Horizontal Mounting

Compliance & Regulatory

RoHS Status	Compliant
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8541.10.00.50

Where can I find the SA20A datasheet?

SA20A Datasheet Download

Official datasheet from LITTELFUSE

What are equivalent replacements for SA20A?

Compatible alternatives and drop-in replacements for SA20A:

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Compare all alternatives & request quotes →

Frequently Asked Questions

What is the price of SA20A?

SA20A is priced from $0.1024 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SA20A in stock?

SA20A is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy SA20A?

You can buy SA20A from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SA20A from LITTELFUSE.

What is the datasheet for SA20A?

The official SA20A datasheet from LITTELFUSE contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does SA20A come in?

SA20A is available in Diodes, Axial Diameter Horizontal Mounting packaging. See the package diagram and pinout above for detailed dimensional information.

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Factory-direct from China distributors, low MOQ

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About LITTELFUSE

LITTELFUSE is a leading electronic component manufacturer. FindMyChip sources LITTELFUSE ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

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AvailabilityIn Stock

Reference Price (USD)

From $0.1024

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$0.1700	$0.17
100+	$0.1226	$12.26
500+	$0.1211	$60.55
1000+	$0.1204	$120.40
3500+	$0.1175	$411.21
4000+	$0.1024	$409.60

pcs

Unit price: $0.1700 · Total: $0.17

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy

SA20A LITTELFUSE TVS Diode (Uni-directional) (Diodes, Axial Diameter Horizontal Mounting) In Stock

What are the specifications of SA20A?

Compliance & Regulatory

Where can I find the SA20A datasheet?

What are equivalent replacements for SA20A?

Frequently Asked Questions

What is the price of SA20A?

Is SA20A in stock?

Where can I buy SA20A?

What is the datasheet for SA20A?

What package does SA20A come in?

Related Guides

How to Choose a CAN Transceiver Around MCP2551-E/SN: Selection and Procurement Guide

TISP4015L1BJR-S Design Guide for Surge Protection

MCP2551-E/SN CAN Transceiver Board Validation Guide

How to Choose a GRM185B31C105KE43D MLCC: Selection and Procurement Guide

Why Buy from FindMyChip

About LITTELFUSE

More from LITTELFUSE

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