AQHV12-01LTG-C Bidirectional Zener TVS diode from Littelfuse. Offers 12V reverse standoff voltage, 30V clamping at 10A, and 300W peak pulse power in a SOD-523 surface mount package.
Mfr Part #:

AQHV12-01LTG-C

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Bidirectional Zener TVS diode from Littelfuse. Offers 12V reverse standoff voltage, 30V clamping at 10A, and 300W peak pulse power in a SOD-523 surface mount package.
Total Stock: 60,000 pcs
$ Price Range: $0.10 - $0.61

AQHV12-01LTG-C 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
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60,000 pcs
60000 pcs On Request 1 On Request On Request On Request On Request On Request

AQHV12-01LTG-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Current
Current - Peak Pulse (10/1000µs)
Mounting Type
Operating Temperature
Package / Case
Power
Power - Peak Pulse
Power Line Protection
Supplier Device Package
Tape & Reel
Type
Voltage
Voltage - Clamping (Max) @ Ipp
Voltage - Reverse Standoff (Typ)

AQHV12-01LTG-C Description

Short technical summary and product information.

The AQHV12-01LTG-C is a bidirectional Zener TVS diode from Littelfuse designed for overvoltage protection. It features a reverse standoff voltage of 12V and a maximum clamping voltage of 30V at a peak pulse current of 10A (8/20µs waveform). The device can handle 300W of peak pulse power under a 10/1000µs waveform. It is not intended for power line protection.

 

Typical applications include automotive electronics and CAN bus interfaces, where robust transient protection is required. The diode is surface mountable and comes in a compact SOD-523 package (also referenced as SC-79). It operates over a temperature range of -40°C to 150°C, making it suitable for harsh environments.

AQHV12-01LTG-C Quick Information

Product Type: TVS Diode
Series: AQHV
Canonical Name: Littelfuse AQHV12-01LTG-C TVS Diode, Bidirectional, 12V Standoff, SOD-523
Subcategory: TVS Diodes

AQHV12-01LTG-C Compliance

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

AQHV12-01LTG-C Estimated Pricing

Qty Low High
1+ $0.61 $0.61
10+ $0.36 $0.36
100+ $0.24 $0.24
500+ $0.18 $0.18
1,000+ $0.15 $0.15
5,000+ $0.11 $0.11
10,000+ $0.10 $0.10

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

AQHV12-01LTG-C Features

  • Bidirectional Zener TVS diode.
  • 12V reverse standoff voltage.
  • 30V clamping at 10A.
  • 300W peak pulse power.
  • SOD-523 surface mount package.

AQHV12-01LTG-C Applications

  • Automotive electronic protection.
  • CAN bus interface protection.

AQHV12-01LTG-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the AQHV12-01LTG-C?

12V typical.

What is the clamping voltage?

30V maximum at 10A peak pulse current (8/20µs).

What is the peak pulse current rating?

10A for an 8/20µs waveform.

What package is the AQHV12-01LTG-C available in?

SC-79 / SOD-523 surface mount package.

What is the peak pulse power rating?

300W for 10/1000µs waveform.

What are the typical applications?

Automotive and CAN bus protection.

What is the operating temperature range?

-40°C to 150°C.

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