SMA6L40A SMA6L40A is a 600W Zener TVS diode from Littelfuse with a 40V reverse standoff voltage and 64.5V clamping voltage. It is designed for general purpose circuit protection in a surface mount DO-221AC package.
Mfr Part #:

SMA6L40A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
SMA6L40A is a 600W Zener TVS diode from Littelfuse with a 40V reverse standoff voltage and 64.5V clamping voltage. It is designed for general purpose circuit protection in a surface mount DO-221AC package.
Total Stock: 730 pcs
$ Price Range: $0.11 - $0.58

SMA6L40A Available from 1 distributor

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SMA6L40A Specifications Quick View

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

SMA6L40A Description

Short technical summary and product information.

The SMA6L40A is a 600W peak pulse power Zener TVS diode from Littelfuse, designed to protect sensitive electronic circuits from voltage transients. It features a 40V reverse standoff voltage and a maximum clamping voltage of 64.5V at a peak pulse current of 9.3A (10/1000µs waveform).

 

This unidirectional device is built with a Zener clamping mechanism and is intended for general purpose applications. It is not designed for power line protection. The diode operates over a junction temperature range of -65°C to 150°C.

 

The SMA6L40A is offered in a surface mount DO-221AC package, also known as SMA Flat Leads, which is suitable for automated assembly processes. The supplier device package is DO-221AC.

SMA6L40A Quick Information

Product Type: TVS Diode
Canonical Name: SMA6L40A Littelfuse 600W Zener TVS Diode, 40V Reverse Standoff, DO-221AC
Subcategory: Zener Clamping Diode

SMA6L40A Compliance

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

SMA6L40A Estimated Pricing

Qty Low High
1+ $0.58 $0.58
10+ $0.36 $0.36
100+ $0.23 $0.23
500+ $0.19 $0.19
1,000+ $0.17 $0.17
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.

SMA6L40A Features

  • 600W peak pulse power rating.
  • 40V reverse standoff voltage.
  • 64.5V maximum clamping voltage.
  • Surface mount DO-221AC package.
  • Unidirectional Zener TVS diode.

SMA6L40A Applications

  • General purpose circuit protection.
  • Transient voltage suppression in electronics.
  • Protection for sensitive semiconductor devices.

SMA6L40A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMA6L40A?

The reverse standoff voltage (typical) is 40V.

What is the clamping voltage of the SMA6L40A?

The maximum clamping voltage at peak pulse current is 64.5V.

What is the peak pulse current rating of the SMA6L40A?

The maximum peak pulse current (10/1000µs) is 9.3A.

What package is the SMA6L40A available in?

The SMA6L40A is available in a surface mount DO-221AC (SMA Flat Leads) package.

What is the peak pulse power rating of the SMA6L40A?

The nominal peak pulse power (10/1000µs) is 600W.

What is the operating temperature range for the SMA6L40A?

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

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