AQ1250-01ETG Littelfuse AQ1250-01ETG is a unidirectional Zener TVS diode for ESD protection, with 10V reverse standoff voltage and 50A peak pulse current (8/20µs), in a surface-mount SOD-882 package.
Mfr Part #:

AQ1250-01ETG

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse AQ1250-01ETG is a unidirectional Zener TVS diode for ESD protection, with 10V reverse standoff voltage and 50A peak pulse current (8/20µs), in a surface-mount SOD-882 package.
Total Stock: 9,000 pcs
$ Price Range: $0.12 - $0.66

AQ1250-01ETG Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
9,000 pcs
9000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

AQ1250-01ETG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Capacitance @ Frequency
Current
Mounting Type
Operating Temperature
Package / Case
Power Line Protection
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

AQ1250-01ETG Description

Short technical summary and product information.

The AQ1250-01ETG is a unidirectional TVS diode from Littelfuse, designed for ESD protection in automotive applications. It features a Zener clamping diode type with a reverse standoff voltage of 10V and a peak pulse current rating of 50A under 8/20µs waveform. The device has a typical capacitance of 118pF at 1MHz, suitable for high-speed data lines.

 

This TVS diode is housed in a compact SOD-882 surface-mount package, operating over a temperature range of -40°C to 125°C. It is not intended for power line protection, being optimized for signal line ESD protection. The component is rated for automotive applications, meeting stringent reliability requirements.

 

Compliance information includes RoHS3 compliance, REACH unaffected status, and MSL level 1 (unlimited). Note that these compliance statuses are unverified and should be confirmed from official documentation. The part is available in tape and reel packaging for automated assembly.

AQ1250-01ETG Quick Information

Product Type: TVS Diode (ESD Protection)
Series: AQ1250
Canonical Name: AQ1250-01ETG Zener Diode TVS - Unidirectional ESD Protection
Subcategory: TVS Diodes

AQ1250-01ETG Compliance

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

AQ1250-01ETG Estimated Pricing

Qty Low High
1+ $0.66 $0.66
10+ $0.41 $0.41
100+ $0.26 $0.26
500+ $0.20 $0.20
1,000+ $0.17 $0.17
2,500+ $0.15 $0.15
5,000+ $0.14 $0.14
10,000+ $0.12 $0.12

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

AQ1250-01ETG Features

  • Unidirectional Zener TVS for ESD protection.
  • 10V reverse standoff voltage rating.
  • 50A peak pulse current at 8/20µs.
  • Low capacitance of 118pF at 1MHz.
  • Surface mount SOD-882 package.

AQ1250-01ETG Applications

  • Used in automotive ECU ESD protection.
  • Ideal for protecting high-speed data lines.
  • Suitable for portable electronics ESD suppression.
  • Designed for signal line transient protection.

AQ1250-01ETG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the AQ1250-01ETG?

The reverse standoff voltage is 10V.

What is the peak pulse current rating?

The peak pulse current is 50A under 8/20µs waveform.

What is the package type for this TVS diode?

It is available in a surface-mount SOD-882 package.

How many unidirectional channels does it have?

It has 1 unidirectional channel.

What is the typical capacitance at 1MHz?

The typical capacitance is 118pF at 1MHz.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

Is this TVS diode suitable for automotive applications?

Yes, it is rated for automotive applications.

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