SZ1SMA24CAT3G Automotive Zener TVS diode with 24V reverse standoff voltage and 400W peak pulse power. Surface mount in DO-214AC (SMA) package.
Mfr Part #:

SZ1SMA24CAT3G

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Automotive Zener TVS diode with 24V reverse standoff voltage and 400W peak pulse power. Surface mount in DO-214AC (SMA) package.
Total Stock: 100 pcs
$ Price Range: $0.17 - $0.81

SZ1SMA24CAT3G Available from 1 distributor

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SZ1SMA24CAT3G Specifications Quick View

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

SZ1SMA24CAT3G Description

Short technical summary and product information.

The SZ1SMA24CAT3G is an automotive-grade Zener TVS diode from Littelfuse Inc. designed for voltage transient suppression. It features a typical reverse standoff voltage of 24V, a minimum breakdown voltage of 26.7V, and a maximum clamping voltage of 38.9V at a peak pulse current of 10.3A (10/1000µs waveform). The device can handle 400W of peak pulse power under the same test conditions.

 

This diode is not intended for power line protection and is optimized for automotive applications. It offers a typical capacitance of 260pF at 1MHz. The operating temperature range spans from -65°C to 150°C (junction).

 

The component is supplied in a surface-mount DO-214AC (SMA) package, suitable for automated assembly. It is RoHS3 compliant (unverified) and has an MSL of 1 (unlimited).

SZ1SMA24CAT3G Quick Information

Product Type: Zener TVS Diode
Series: SZ1SMA
Canonical Name: Automotive Zener TVS Diode, 24V Reverse Standoff, 400W Peak Pulse, DO-214AC (SMA)
Subcategory: Zener TVS Diode

SZ1SMA24CAT3G Compliance

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

SZ1SMA24CAT3G Estimated Pricing

Qty Low High
1+ $0.81 $0.81
10+ $0.50 $0.50
100+ $0.32 $0.32
500+ $0.24 $0.24
1,000+ $0.21 $0.21
2,500+ $0.19 $0.19
5,000+ $0.17 $0.17

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

SZ1SMA24CAT3G Features

  • Automotive grade Zener TVS diode.
  • 24V reverse standoff voltage rating.
  • 400W peak pulse power capability.
  • Surface mount SMA package.
  • Operating temperature range -65°C to 150°C.

SZ1SMA24CAT3G Applications

  • Designed for automotive electronic protection.
  • Suitable for voltage transient suppression.
  • Used in surface mount circuit designs.

SZ1SMA24CAT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of SZ1SMA24CAT3G?

24V typical.

What is the minimum breakdown voltage?

26.7V.

What is the maximum clamping voltage?

38.9V at 10.3A peak pulse current.

What is the peak pulse current rating?

10.3A (10/1000µs waveform).

What is the peak pulse power rating?

400W (10/1000µs waveform).

What package is this device available in?

DO-214AC (SMA) surface mount package.

Is this device suitable for power line protection?

No.

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