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Vishay SMAJ48CAHM3AH Transient Voltage Suppressor

The SMAJ48CAHM3AH is a bi-directional Transient Voltage Suppressor (TVS) diode in an SMA package, designed to protect sensitive electronic circuits from voltage transients. It offers a maximum breakdown voltage of 58.9 V, a peak pulse power of 400 W, and a peak current of 58 A, with fast response time and excellent clamping capabilities. Suitable for automotive, industrial, and telecommunication applications, it is RoHS-compliant and AEC-Q101 qualified for automotive reliability, with robust leads and a compact form factor for automated placement.

Authorized Distributors
Source:Newark
Part No:SMAJ48CAHM3_A/H
Stock:7851
Inv Date:06-09-2026
Price: Unit price: $0.102
Buy/RFQ:
Source:DigiKey
Part No:SMAJ48CAHM3_A/H
Stock:9000
Inv Date:06-09-2026
Price: Unit price: $0.20344
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Part No:SMAJ48CAHM3_A/H
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.153
Buy/RFQ:
Part No:SMAJ48CAHM3-A/H
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay SMAJ48CAHM3AH Transient Voltage Suppressor Specifications:

  • Package: SMA (D0-214AC)
  • Maximum Breakdown Voltage: 58.9 V
  • Peak Pulse Power: 400 W
  • Peak Surge Current: 58 A
  • Peak Forward Surge Current: 40 A
  • Operating Junction Temperature Range: -55°C to +150°C
  • Thermal Resistance Junction to Ambient: 120°C/W
  • Thermal Resistance Junction to Lead: 30°C/W
  • Material: Glass passivated chip, RoHS-compliant, halogen-free options available
  • Leads: Matte tin-plated, solderable, meets JESD 201 class 2 whisker test
  • Dimensions: Width 0.177 in (4.50 mm), length 0.157 in (3.99 mm), height 0.090 in (2.29 mm)
  • Polarity: Bi-directional, no marking on the device, band denotes cathode end

Buy the Buy Vishay SMAJ48CAHM3AH Part Number SMAJ48CAHM3AH Online

Secure your electronic designs with the Vishay SMAJ48CAHM3AH, a high-quality bi-directional TVS diode in SMA package. It offers fast response, excellent clamping capability, and is suitable for automotive, industrial, and telecommunication applications, ensuring circuit protection against voltage transients and surges. With RoHS compliance and AEC-Q101 qualification, this durable device features robust, solderable leads and a compact footprint for automated manufacturing. Purchase online today to ensure reliable transient suppression in your critical systems, backed by Vishay's trusted quality and performance standards.

Order your Vishay Series SMAJ48CAHM3AH transient voltage suppressor today and protect your sensitive electronics with this reliable, high-performance TVS diode.

Frequently Asked Questions

Where can I buy Vishay SMAJ48CAHM3AH?

You can click on the BUY or RFQ button to purchase SMAJ48CAHM3AH from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMAJ48CAHM3AH?

You can download the SMAJ48CAHM3AH datasheet or visit the Vishay website for support.

Who is the manufacturer of SMAJ48CAHM3AH?

Vishay

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