SMA6L33A SMA6L33A is a 600W unidirectional Zener TVS diode from Littelfuse with a 33V reverse standoff voltage and 53.3V clamping voltage. It is designed for general purpose transient protection in surface mount applications.
Mfr Part #:

SMA6L33A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
SMA6L33A is a 600W unidirectional Zener TVS diode from Littelfuse with a 33V reverse standoff voltage and 53.3V clamping voltage. It is designed for general purpose transient protection in surface mount applications.
Total Stock: 143 pcs
$ Price Range: $0.11 - $0.58

SMA6L33A Available from 1 distributor

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SMA6L33A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Clamping Voltage (max)
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

SMA6L33A Description

Short technical summary and product information.

The SMA6L33A is a 600W unidirectional Zener TVS diode manufactured by Littelfuse Inc. It provides transient voltage suppression for general purpose circuits with a reverse standoff voltage of 33V and a maximum clamping voltage of 53.3V. The device can handle a peak pulse current of 11.3A under nominal 600W peak pulse power conditions.

 

This TVS diode is housed in a DO-221AC package with SMA flat leads, designed for surface mount assembly. It operates over a junction temperature range of -65°C to 150°C. The component does not include power line protection and is intended for general purpose circuit protection applications.

 

The SMA6L33A is RoHS3 compliant and has an MSL of 1 (unlimited). It is suitable for use in a wide range of electronic systems requiring reliable overvoltage protection in a compact surface mount package.

SMA6L33A Quick Information

Product Type: TVS Diode
Canonical Name: SMA6L33A Littelfuse 600W Zener TVS Diode, 33V Standoff, DO-221AC
Subcategory: Unidirectional TVS Diode

SMA6L33A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SMA6L33A Estimated Pricing

Qty Low High
1+ $0.58 $0.58
10+ $0.36 $0.36
100+ $0.23 $0.23
500+ $0.18 $0.18
1,000+ $0.16 $0.16
3,000+ $0.11 $0.11
6,000+ $0.11 $0.11

Estimated market price range - modelled values for guidance only, not live distributor offers.

SMA6L33A Features

  • 600W peak pulse power dissipation.
  • 33V reverse standoff voltage rating.
  • 53.3V maximum clamping voltage.
  • 11.3A peak pulse current capability.
  • Surface mount DO-221AC package.

SMA6L33A Applications

  • General purpose transient voltage suppression.
  • Overvoltage protection in consumer electronics.
  • Protection for low voltage DC power rails.
  • Used in industrial control systems.

SMA6L33A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMA6L33A?

The reverse standoff voltage is 33V (typical).

What is the maximum clamping voltage of the SMA6L33A?

The maximum clamping voltage is 53.3V.

What is the peak pulse current rating of the SMA6L33A?

The maximum peak pulse current is 11.3A.

What is the peak pulse power rating of the SMA6L33A?

The nominal peak pulse power is 600W.

What package does the SMA6L33A come in?

The SMA6L33A is available in a DO-221AC surface mount package with SMA flat leads.

What is the operating temperature range of the SMA6L33A?

The operating temperature range is -65°C to 150°C (junction).

Is the SMA6L33A RoHS compliant?

Yes, the SMA6L33A is RoHS3 compliant (unverified).

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