All prices are in US dollars.
Digi-Key Part Number SMAJ20ALFTR-ND
Price Break Unit Price Extended Price
5,000 0.11339 566.95
10,000 0.10557 1,055.70
25,000 0.10010 2,502.40
Quantity Available Digi-Key Stock: 5,000
Can ship immediately

Manufacturer Standard Lead Time 9 Weeks
Manufacturer Part Number


Description TVS DIODE 20VWM 32.4VC SMA
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets SMAJ Series
Product Photos SMAJ Series DO-214AC Pkg
Product Training Modules Transient Voltage Suppression (TVS) Diodes
Catalog Drawings SMAJ DO-214AC Series
Featured Product Littelfuse and Digi-Key offer kits for popular TVS SMD diodes
EDA / CAD Models ? Download from Accelerated Designs
Standard Package ? 5,000

Circuit Protection


TVS - Diodes

Series SMAJ
Packaging ? Tape & Reel (TR)?
Type Zener
Unidirectional Channels 1
Bidirectional Channels -
Voltage - Reverse Standoff (Typ) 20V
Voltage - Breakdown (Min) 22.2V
Voltage - Clamping (Max) @ Ipp 32.4V
Current - Peak Pulse (10/1000µs) 12.3A
Power - Peak Pulse 400W
Power Line Protection No
Applications General Purpose
Capacitance @ Frequency -
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case DO-214AC, SMA
Supplier Device Package DO-214AC (SMA)
Online Catalog SMAJ Series
Other Names SMAJ20ALFTR
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
SMAJ20ALFCT-ND SMAJ20A Littelfuse Inc. Cut Tape (CT)? 8,642 - Immediate
0.43000 1
SMAJ20ALFDKR-ND SMAJ20A Littelfuse Inc. Digi-Reel®? 8,642 - Immediate
Digi-Reel® 1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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15:08:54 5/27/2016