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Vishay SMAJ16AHM3AH Transient Voltage Suppressor Diode

The SMAJ16AHM3AH is a surface-mount transient voltage suppressor (TVS) diode designed for effective protection against voltage transients in sensitive electronic circuits. It features a peak pulse power dissipation of 400 W with fast response times, low clamping voltage, and is qualified for automotive applications under the AEC-Q101 standard. Suitable for use in consumer electronics, automotive, industrial, and telecommunication equipment, it offers reliable transient suppression to safeguard ICs, MOSFETs, signals, and sensor lines from inductive load switching surges and lightning-induced transients.

Authorized Distributors
Source:Newark
Part No:SMAJ16AHM3_A/H
Stock:4721
Inv Date:06-09-2026
Price: Unit price: $0.241
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Source:DigiKey
Part No:SMAJ16AHM3_A/H
Stock:5400
Inv Date:06-09-2026
Price: Unit price: $0.16638
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Part No:SMAJ16AHM3_A/H
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.131
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Part No:SMAJ16AHM3-A/H
Stock:0
Inv Date:06-10-2026
Price: N/A
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Vishay SMAJ16AHM3AH Transient Voltage Suppressor Diode Specifications:

  • Maximum Peak Pulse Power: 400 W with 10/1000 us waveform
  • Peak Pulse Current: Refer to datasheet, non-repetitive pulses
  • Maximum Continuous Operating Voltage (Ver): 16 V
  • Polarity: Unidirectional, cathode band denotes cathode end
  • Package: SMA (DO-214AC), surface-mount, RoHS compliant
  • Terminal Material: Matte tin plated leads, solderable per J-STD-002
  • Thermal Resistance, Junction to Ambient: 120 °C/W
  • Thermal Resistance, Junction to Lead: 30 °C/W
  • Operating Temperature Range: -55°C to +150°C
  • Case Material: Glass passivated chip junction, meets UL 94V-0
  • Reverse Breakdown Voltage (Ver): 16.0 V typical, 17.7 V max
  • Surge Current (8.3 ms single half sine-wave): 40 A
  • Maximum Clamping Voltage at 1.0 A: 26.0 V
  • Storage Temperature Range: -55°C to +150°C

Buy the Vishay Series SMA Transient Voltage Suppressors: SMAJ16AHM3AH

Protect your electronic circuits effectively with the Vishay SMAJ16AHM3AH TVS diode. Featuring a power rating of 400 W, fast response, and automotive qualification, it safeguards ICs, sensors, and signals from voltage spikes caused by inductive loads and lightning surges. Its compact SMA package simplifies assembly and ensures reliable performance in consumer, industrial, and automotive applications. Order online now and secure dependable transient suppression for your critical electronics, ensuring enhanced durability and operational stability in demanding environments.

Order your Vishay Series SMAJ16AHM3AH TVS diode today and ensure reliable protection for your sensitive electronic circuits against voltage transients.

Frequently Asked Questions

Where can I buy Vishay SMAJ16AHM3AH?

You can click on the BUY or RFQ button to purchase SMAJ16AHM3AH from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMAJ16AHM3AH?

You can download the SMAJ16AHM3AH datasheet or visit the Vishay website for support.

Who is the manufacturer of SMAJ16AHM3AH?

Vishay

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