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Vishay P4SMA15CAHM3AH Surface-Mount Transient Voltage Suppressor

The P4SMA series consists of surface-mount Transient Voltage Suppressors (TVS) in SMA (DO-214AC) packages, designed for sensitive electronics protection against voltage transients. These devices offer peak pulse power capabilities of up to 400 W with fast response times, making them ideal for applications in consumer electronics, telecommunication, and industrial systems. Available in uni-directional and bi-directional versions, they meet RoHS and AEC-Q101 standards, providing high reliability for automotive and general electronic protection. Their compact form factor ensures easy automated placement and robust performance under transient conditions.

Authorized Distributors
Source:Newark
Part No:P4SMA15CAHM3_A/H
Stock:4901
Inv Date:06-09-2026
Price: Unit price: $0.599
Buy/RFQ:
Source:DigiKey
Part No:P4SMA15CAHM3_A/H
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.17822
Buy/RFQ:
Part No:P4SMA15CAHM3_A/H
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.178
Buy/RFQ:
Part No:P4SMA15CAHM3-A/H
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay P4SMA15CAHM3AH Surface-Mount Transient Voltage Suppressor Specifications:

  • Package: SMA (DO-214AC)
  • Peak Power Dissipation: 400 W with 10/1000 μs waveform
  • Peak Pulse Current: Up to 40 A (uni-directional)
  • Voltage Range: 5.8 V to 459 V (Vw), 6.8 V to 540 V (Ver)
  • Maximum junction temperature: +150°C
  • Operating temperature range: -65°C to +150°C
  • Polarity: Uni-directional and bi-directional versions available
  • Terminals: Matte tin plated leads, solderable per J-STD-002
  • RoHS and AEC-Q101 compliant options available
  • Molding compound meets UL 94 V-0 flammability rating
  • Thermal Resistance Junction to Ambient: 120°C/W
  • Mechanical dimensions conform to industry standards for SMA packages

Buy the Vishay Series P4SMA Transient Voltage Suppressors: P4SMA15CAHM3AH

Purchase the Vishay Series P4SMA surface-mount transient voltage suppressor today online to protect your sensitive electronics efficiently. These compact TVS diodes offer peak pulse power of up to 400 W and fast response times, suitable for consumer, industrial, and telecommunication applications. Certified for RoHS and AEC-Q101, they ensure durability and high-performance protection against voltage transients and surges. Ideal for automated placement, their reliable construction and comprehensive specifications provide peace of mind and optimal system safety in various electronic circuits. Secure your order now to enhance your project’s resilience against voltage spikes.

Order your Vishay Series P4SMA15CAHM3AH surface-mount TVS diode today and ensure reliable electronics protection with fast response and high peak pulse power.

Frequently Asked Questions

Where can I buy Vishay P4SMA15CAHM3AH?

You can click on the BUY or RFQ button to purchase P4SMA15CAHM3AH from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part P4SMA15CAHM3AH?

You can download the P4SMA15CAHM3AH datasheet or visit the Vishay website for support.

Who is the manufacturer of P4SMA15CAHM3AH?

Vishay

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