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SZ1SMA33AT3G The Littelfuse SZ1SMA33AT3G is a TVS Diode designed for transient voltage suppression. It features a 33V reverse standoff voltage and a 7.5A peak pulse current.
Mfr Part #:

SZ1SMA33AT3G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The Littelfuse SZ1SMA33AT3G is a TVS Diode designed for transient voltage suppression. It features a 33V reverse standoff voltage and a 7.5A peak pulse current.
✓ Total Stock: 87,857 pcs
$ Price Range: $0.81

SZ1SMA33AT3G Available from 1 distributor

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SZ1SMA33AT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Capacitance
Channels
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
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Storage Temperature
Tape & Reel
Type
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SZ1SMA33AT3G Description

Short technical summary and product information.

The Littelfuse SZ1SMA33AT3G is a unidirectional TVS Diode with a reverse standoff voltage of 33V. It offers a clamping voltage of 53.3V at a peak pulse current of 7.5A (10/1000µs), with a peak pulse power rating of 400W.

 

This TVS diode has a breakdown voltage of 36.7V and a capacitance of 375pF at 1MHz. It operates within a temperature range of -65°C to 150°C. The component is housed in an SMA surface mount package and is supplied on tape and reel.

 

Designed for transient voltage suppression, the SZ1SMA33AT3G is suitable for applications requiring protection against voltage spikes. Its automotive qualification (AEC-Q101) suggests suitability for demanding environments.

SZ1SMA33AT3G Quick Information

Product Type: TVS Diode
Series: SZ1SMA
Canonical Name: Littelfuse SZ1SMA33AT3G TVS Diode
Subcategory: Transient Voltage Suppressors

SZ1SMA33AT3G Compliance

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

SZ1SMA33AT3G Estimated Pricing

Qty Low High
1+ $0.81 $0.81

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

SZ1SMA33AT3G Features

  • 33V reverse standoff voltage.
  • 7.5A peak pulse current capability.
  • 400W peak pulse power rating.
  • 375pF capacitance at 1MHz.
  • Automotive qualified AEC-Q101.

SZ1SMA33AT3G Applications

  • Protects electronic circuits from voltage spikes.
  • Suitable for automotive transient voltage suppression.
  • Used in power supply and communication systems.
  • Ideal for high-temperature and high-voltage environments.

SZ1SMA33AT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SZ1SMA33AT3G?

The reverse standoff voltage is 33V.

What is the peak pulse current for the SZ1SMA33AT3G?

The peak pulse current is 7.5A for a 10/1000µs waveform.

What is the peak pulse power of the SZ1SMA33AT3G?

The peak pulse power is 400W.

What is the capacitance of the SZ1SMA33AT3G at 1MHz?

The capacitance is 375pF at 1MHz.

What is the operating temperature range for the SZ1SMA33AT3G?

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

What type of TVS diode is the SZ1SMA33AT3G?

The SZ1SMA33AT3G is a Zener type, unidirectional TVS diode.

What is the mounting type for the SZ1SMA33AT3G?

The mounting type is Surface Mount.

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