AK3-170C TVS Diode

AK3-170C High Power TVS Diode

AK3-170C is a 3kA High Power TVS Diode manufactured by HuaXingAn for AC/DC line protection, surge suppression and replacement applications.

AK3-170C is a bidirectional High Power TVS Diode designed for high-current transient suppression and demanding AC/DC protection applications.

With 3kA peak pulse current capability, low clamping voltage and fast transient response, AK3-170C provides effective protection against transient overvoltage in industrial equipment, communication systems and power electronic circuits.

Replacement Reference

Littelfuse AK3-170C-Y

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HuaXingAn AK3-170C

AK3-170C provides a replacement option and second-source solution for Littelfuse AK3-170C-Y, supporting engineering evaluation, replacement qualification and long-term production supply.

This cross reference is provided for engineering comparison, replacement evaluation and second-source supplier qualification.

For engineers searching for AK3-170C datasheet, specification, cross reference, replacement or equivalent solutions, technical evaluation support is available.

Supply Chain Risk Solution

A stable supply chain is important for OEM and EMS manufacturers. AK3-170C helps reduce risks related to:

- Long lead time

- Single supplier dependency

- Production interruption

- Limited sourcing options

Replacement Evaluation Support

Replacement evaluation support includes:

- Datasheet comparison support

- Electrical parameter review

- Mechanical compatibility review

- Cross reference evaluation

- Sample evaluation support

- Application verification support

- Mass production preparation

AK3-170C Technical Information

Stand-Off Voltage: 170V

Breakdown Voltage: 179V to 220V

Maximum Clamping Voltage: 260V

Peak Pulse Current: 3kA

Surge Waveform: 8/20μs

Polarity: Bidirectional

Package: Axial Leaded

Maximum Capacitance: 2.4nF

Applications

Suitable for:

- AC/DC line protection

- High-current surge suppression

- Industrial power electronics

- Communication equipment protection

- Power supply protection

- Surge protection systems

- Transient voltage protection applications

Manufacturing and Supply Support

① High Power TVS Diode Manufacturing

HuaXingAn is a High Power TVS Diode manufacturer and supplier supporting AK3 Series sample evaluation, small batch orders and mass production supply.

AK3 Series TVS Diodes are available for engineering evaluation, replacement projects and long-term production requirements.

② Flexible Commercial Support

Quotation and payment support:

USD / EUR / GBP / RMB / Customer local currency solutions

③ Production and Communication Support

Continuous order follow-up is available through Email, WhatsApp and WeChat, including production progress, delivery schedule and shipment preparation updates.

④ Global Logistics Support

Shipment options:

- Customer appointed forwarder

- Customer DHL/FedEx account

- HuaXingAn logistics partners

Shipping documents can include:

- Commercial Invoice

- Packing List

- Certificate of Origin

- Air Waybill / Bill of Lading

- Product packing pictures

- Shipping tracking number

Trust Building Support

Support includes:

- Direct manufacturer communication

- Sample evaluation support

- Datasheet comparison support

- Replacement analysis support

- Technical verification support

- Mass production supply support

Related AK3 Series TVS Diode Models:

AK3-015C TVS Diode

AK3-030C TVS Diode

AK3-042C TVS Diode

AK3 Series High Power TVS Diode

AK3-015C: Suitable for 15V stand-off voltage transient protection applications requiring 3kA surge capability.

AK3-030C: Suitable for 30V stand-off voltage AC/DC line protection and high-current transient suppression applications.

AK3-042C: Suitable for 42V stand-off voltage applications requiring 3kA surge protection capability.

Disclaimer：Littelfuse and AK3-170C-Y are referenced only for identification, comparison and replacement evaluation purposes. All related trademarks and part numbers belong to their respective owners. HuaXingAn is an independent manufacturer and is not affiliated with or endorsed by Littelfuse. Final suitability should be verified by the customer.

For datasheet, quotation or sample request:

Email: sales@huaandz.com

WhatsApp: +86-134-279-5674