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  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Quick Inquiry

Please submit RFQ for HER301 or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of HER301

Features• High Surge Current Capability• High Reliability• Low Forward Voltage Drop• High Current Capability

Key Features

  • High Surge Current Capability
  • High Reliability
  • Low Forward Voltage Drop
  • High Current Capability


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Category Discrete Semiconductor ProductsDiodesRectifiersSingle Diodes Mfr Diodes Incorporated
Series - Package Tape & Reel (TR)Cut Tape (CT)
Product Status Obsolete Technology Standard
Voltage - DC Reverse (Vr) (Max) 50 V Current - Average Rectified (Io) 3A
Voltage - Forward (Vf) (Max) @ If 1.1 V @ 3 A Speed Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr) 50 ns Current - Reverse Leakage @ Vr 10 µA @ 50 V
Capacitance @ Vr, F - Mounting Type Through Hole
Package / Case DO-201AD, Axial Supplier Device Package DO-201AD
Operating Temperature - Junction -65°C ~ 150°C

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package

    Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment

    For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.