All prices are in US dollars.
Digi-Key Part Number SMF33A-TPMSTR-ND
Price Break Unit Price Extended Price
2,500 0.09000 225.00
5,000 0.08500 425.00
12,500 0.07750 968.75
25,000 0.07250 1,812.50
62,500 0.06500 4,062.50
125,000 0.06250 7,812.50
Quantity Available Digi-Key Stock: 32,500
Can ship immediately

Manufacturer Standard Lead Time 8 Weeks
Manufacturer Part Number


Description TVS DIODE 33VWM 53.3VC SOD123FL
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 SMF5.0(C)A thru SMF170(C)A
Product Photos SOD-123
Product Training Modules Transient Voltage Suppressors
Diode Handling and Mounting
Featured Product SMF5.0A ~ SMF170A Suppressors
Standard Package ? 2,500

Circuit Protection


TVS - Diodes

Series -
Packaging ? Tape & Reel (TR)?
Type Zener
Unidirectional Channels 1
Bidirectional Channels -
Voltage - Reverse Standoff (Typ) 33V
Voltage - Breakdown (Min) 36.7V
Voltage - Clamping (Max) @ Ipp 53.3V
Current - Peak Pulse (10/1000µs) 3.8A
Power - Peak Pulse 200W
Power Line Protection No
Applications General Purpose
Capacitance @ Frequency -
Operating Temperature -65°C ~ 175°C (TA)
Mounting Type Surface Mount
Package / Case SOD-123F
Supplier Device Package SOD-123FL
Online Catalog SMF Series
Other Names SMF33A-TPMSTR
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
SMF33A-TPMSCT-ND SMF33A-TP Micro Commercial Co Cut Tape (CT)? 33,397 - Immediate
0.49000 1
SMF33A-TPMSDKR-ND SMF33A-TP Micro Commercial Co Digi-Reel®? 33,397 - 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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02:44:24 6/1/2016